Aviation Fuel Calculator icon
Digital Bearing Compass icon
EASA FTL 2025 icon
+5

Thomas Oswald

For professional pilots, flight students, and aviation candidates requiring precise calculation tools and exam preparation.

8apps1.9(26) Multi-theme

Snapshot

Who is Thomas Oswald?

Providing specialized aviation utility and training tools for pilots and flight students. Streamlining complex regulatory compliance and cognitive preparation through focused mobile applications.

Target audience

Professional pilotsFlight studentsAviation candidates requiring precise calculation tools

Top rival

Coradine Aviation Systems

Other rivals

Portfolio

8
apps
Utilities3
Education2
Navigation2
Photo & Video1

Last updated

Digital Bearing Compass

v3.2

5.4y ago

Steady

Publisher DNA

What defines Thomas Oswald?

Publisher DNA

Primary focus

Aviation utility and pilot training tools

Scale

indie

Target audience

Professional pilots, flight students, and aviation candidates requiring precise calculation tools and exam preparation.

Signature Patterns

  • •Strictly paid pricing model across all top-tier applications
  • •High-utility focus on aviation-specific calculations and cognitive training
  • •Targeted feature sets designed for regulatory compliance and exam readiness
  • •Minimalist, functional UI design tailored for professional use cases
Steady

Portfolio momentum

Released 3 updates across 7 apps in the last 6 months, indicating a maintenance-focused development cycle.

Last release 28d agoActive apps 6Abandoned 1

Portfolio

What does Thomas Oswald ship?

Apps

8 apps analysed

  • Offline-first architecture enables reliable use in remote airfields where cloud-dependent competitors fail.

Rivals

Who does Thomas Oswald compete with?

The rivals identified

Nemeses(5)

CoreBit Solutions

known forCompass App - Qibla finder

1 app4.7Navigation

Both apps occupy the compass navigation category, competing for users seeking directional tools, though they serve distinct professional versus general-purpose use cases.

Flygo-Aviation

known forIFR Trainer Flight Instruments

1 app4.5Education

Both apps target aspiring pilots preparing for aviation exams, creating direct competition for study time and wallet share within the flight training segment.

ForeFlight

known forForeFlight Mobile EFB

1 app4.4Utilities

ForeFlight is the industry-standard EFB with a massive, entrenched user base and comprehensive flight planning capabilities that dwarf simple utility calculators.

Ralf Keber

known forEASA FTL Calc

1 app3.8Navigation

Both apps target commercial pilots requiring EASA flight time limitation compliance, with direct overlap in FDP and rest calculation functionality.

Skygex

known forFlight Time Calculator

1 app3.9Utilities

Both apps target aviation professionals with time calculation tools, though the rival focuses on route and fuel burn estimates while the source targets FAA Part 117 duty compliance.

Contenders(33)

Pedro Jose Villarroel Cuevas

known forFlight-Time

2 apps4.4NavigationUtilities

This app targets the same airline crew demographic with duty limitation tracking, though it uses a subscription model instead of a one-time purchase.

7ition

known forAircrew Rest

1 app4.8Utilities

Both apps target aviation professionals managing rest schedules, with the source focusing on FAR Part 117 compliance and the rival targeting in-flight rest intervals.

Alejandro

known forBearing Pilot

1 app4.8Navigation

Both apps target nautical navigation and bearing calculation, creating direct competition for sailors and outdoor professionals seeking directional data.

Alexander Flohr

known forEASA vs Airline FTL

1 app0.0Navigation

Both apps target commercial pilots needing to calculate flight duty and rest periods under EASA regulations, creating direct competition for the same professional user base.

AYLIN BICEN

known forCrew Rest Calculator App

1 app5.0Utilities

Both apps target airline pilots managing flight time and rest schedules, specifically overlapping in their support for augmented crew operations.

Blue Horizon Enterprises Pty

known forPilot Aptitude Training

1 app4.2Education

Both apps target aspiring pilots preparing for aviation screening exams, creating direct competition for the same user base.

Can Devecioglu

known forPilot Aptitude Test: Aon

1 app5.0Education

Both apps target aspiring pilots preparing for selection exams, with the rival offering a broader cognitive assessment suite compared to the math-specific focus of the target.

Clesk Digital

known forPPL Pilot Training & Exam Prep

2 apps0.0Education

Both apps target aspiring pilots preparing for aviation exams, creating a direct overlap in the user base despite their differing focus on mental math versus theoretical knowledge.

Crop Applications

known forPilot Duty & Performance Calc

1 app3.5Utilities

Both apps target commercial pilots needing regulatory flight time compliance tools, though they serve different regulatory frameworks (Part 117 versus Part 135).

David Ryall

known forCompass Guru - Digital Heading & Bearing

1 app4.8Navigation

Both apps target users requiring directional navigation, with Digital Bearing Compass providing AR-based overlays while Compass Guru focuses on a simplified digital heading interface.

Divelements

known forSkyDemon

1 app4.0Utilities

A highly regarded navigation and planning tool that focuses on the European aviation market with specialized VFR planning features.

FltPlan.com (Flight Plan LLC)

known forFltPlan Go

1 app3.4Utilities

A widely used, free-to-access flight planning tool that provides a strong alternative to paid subscription-based EFB services.

Garmin DCI

known forGarmin Pilot

1 app4.7Utilities

A major aviation suite that provides deep integration with Garmin hardware, serving as a primary competitor for professional and serious hobbyist pilots.

gokalp pacin

known forPilot Rest Time

1 app5.0Navigation

Both applications target commercial pilots requiring offline tools for managing flight duty and rest periods during operations.

Jatisari Inovasi Studio

known forCompass

1 app3.3Navigation

Both applications target users requiring orientation and location data, though Digital Bearing Compass provides specialized augmented reality navigation while the rival offers baseline system-level utility.

Jordan Finke

known forFlight Time 24

1 app5.0Navigation

Both apps target professional pilots needing regulatory compliance for flight duty and rest periods, creating direct competition for users seeking specialized duty-tracking utilities.

KIET NGUYEN TAN

known forCompass Maps - Digital Compass

1 app4.6Navigation

Both applications target outdoor enthusiasts and surveyors by providing directional heading and positional data for navigation tasks.

LionsApp di Nallbati Elton

known forCompass Pro - Aircraft

1 app4.6Navigation

Both apps target sailors and outdoor enthusiasts with paid navigation utilities, creating direct competition for users seeking precise directional guidance.

Machkit

known forDuty Time - FTL Calculator

1 app5.0Utilities

Both apps target commercial pilots needing offline flight duty period calculations, though they serve different regulatory frameworks.

MD Shahariar Nazim Joy

known forPrivate Pilot Test Prep: 2026

1 app0.0Education

Both apps target aspiring pilots, with the rival providing broad FAA knowledge test preparation while the source app focuses specifically on mental math speed for flight operations.

Michael Gehringer

known forMax Flight Duty Period

1 app4.3Utilities

Both apps target aviation professionals by calculating maximum flight duty periods as paid utilities. The rival expands the audience to include cabin crew while operating at a higher $6.99 price point.

Oliver Buterbaugh

known forBLR Limits

1 app5.0Utilities

Both apps target pilots needing flight duty period calculations, overlapping directly on regulatory compliance tracking and rest class inputs.

Patrick Grauel

known forPilot Mental Math

1 app5.0Education

Both apps target the same niche of aviation candidates preparing for screening exams, creating direct competition for users seeking math proficiency.

Peter Bohl

known forCompass - Professional

1 app4.6Navigation

Both apps target outdoor enthusiasts with navigation and orientation tools, creating direct competition for users seeking precise directional data.

Pocket Mariner

known forCompass Eye Bearing Compass

1 app4.6Navigation

Both apps target pilots, sailors, and outdoor enthusiasts with augmented reality bearing tools, creating direct competition for the same professional and recreational user base.

Rihab Mehboob

known forCompass Direction - Digital

1 app4.7Navigation

Both apps target outdoor enthusiasts with navigation utilities, creating direct competition for users seeking orientation and positional data.

Russell May

known forBearing Compass

1 app2.9Navigation

Both applications target outdoor navigation and directional tracking, competing for the same user base of sailors and outdoor enthusiasts.

Sporty's Pilot Shop

known forPrivate Pilot Test Prep

1 app4.3Education

Both apps target student pilots preparing for aviation exams, creating direct competition for users seeking structured study tools. The rival captures the broader FAA certification market, while the target app focuses on the specific mental math skills required for those same assessments.

SPR Technical Services

known forRest Break Optimizer

1 app3.0Utilities

Both apps target commercial pilots managing duty and rest schedules, with the rival focusing on in-flight break optimization while the source app calculates FAR Part 117 legal limits.

Ugur Sola

known forFlight Bag - Tools for pilots

1 app5.0Utilities

Both applications target pilots needing operational calculations, with the rival offering a free crew rest calculator that directly overlaps with the source app's duty time focus.

Uwemo Applications

known forFlight Time & FDP: Avion Calc

1 app0.0Navigation

Both apps target pilots needing flight duty period calculations, creating direct competition for the same professional user base.

WILL3D

known forCrew Rest Calculator

1 app2.0Utilities

Both apps target aviation professionals managing in-flight schedules, overlapping directly in crew rest and shift rotation calculations.

明力 王

known forCompass & Altimeter

1 app4.3Navigation

Both apps target outdoor enthusiasts requiring geographic orientation, with Digital Bearing Compass focusing on AR-based precision while Compass & Altimeter offers a broad, subscription-gated environmental dashboard.

Same space(42)

Coradine Aviation Systems

known forLogTen Pilot Logbook

1 app4.7NavigationUtilities

This platform serves the same pilot audience by managing flight data and regulatory currency, though it focuses on logging rather than duty period calculation.

Aaron Jubbal

known forAugmented Reality Map

1 app4.0Navigation

Uses camera-based visualization for route guidance, serving as a visual navigation aid similar to AR tools in Digital Bearing Compass.

Aeroapps Technology

known forPrivate Pilot Test Prep - FAA

1 app4.9Education

Private Pilot Test Prep - FAA targets the same aviation student base but focuses on broader certification standards rather than mental math.

Andrea Bisegna

known forNavigation Marine

1 app0.0Navigation

Provides basic maritime tracking tools, serving as a simplified navigation aid for recreational boaters.

Aviation Mobile Apps

known forTime Calculator For Pilots

1 app5.0Utilities

This utility provides manual time-based arithmetic for flight planning and rest break management as a manual alternative to automated duty calculators.

Aviationexam s.r.o.

known forAviation Exam - EASA

1 app3.7Education

Aviation Exam - EASA targets the same pilot student audience but focuses on theoretical knowledge exams rather than mental math drills.

Bist

known fori-Boating: Marine Charts & Gps

1 app4.5Navigation

Offers specialized marine navigation, serving a subset of the maritime audience targeted by Digital Bearing Compass.

Borys Buslovskyi

known forGrid Square Life

1 app4.4Navigation

Provides precise grid locator data for amateur radio operators, serving a specific niche within the navigation space.

David Bourne

known forSurvey Help

1 app3.0Navigation

Offers geospatial distance tracking for multiple locations, serving users who need to monitor proximity to specific waypoints.

Exam Prep OU

known forASVAB Practice: Test Prep 2026

1 app5.0Education

This app provides a similar exam-prep resource for military candidates but lacks the aviation-specific focus of the Source app.

FATIMA OMER APPS

known forQibla Compass (Kaaba Locator)

1 app4.7Navigation

Targets a specific religious navigation use case, providing a compass interface similar to the core functionality of Digital Bearing Compass.

Fly Your Vision B.V.

known forMental Math Games & Practice

1 app4.7Education

This app offers a similar mental arithmetic training experience but targets a general audience rather than pilot candidates.

Giacomo Gabriele

known forRadar Plotting

1 app4.5Navigation

Provides tactical maneuvering support for mariners, offering specialized navigation training beyond simple bearing tools.

Henning Poulsen

known for3D Compass - Augmented Reality

1 app4.6Navigation

Provides a similar camera-based orientation overlay for outdoor navigation as Digital Bearing Compass.

Ian Ray

known forDashometer-Lite

1 app4.3Navigation

Provides telemetry data for outdoor activities, offering a broader range of metrics than the bearing-focused Digital Bearing Compass.

IBMobile Software

known forAugmented Reality Compass

1 app4.2Navigation

Shares the augmented reality navigation focus of Digital Bearing Compass while targeting outdoor enthusiasts.

Jorge Fonseca

known forAugmented Reality Navigation

1 app0.0Navigation

Uses camera-based guidance for indoor navigation, offering a visual approach to finding directions.

Koki Yoshida

known forBrain Training: Mental Calc

1 app4.5Education

This app offers a similar arithmetic training experience but focuses on general brain training rather than aviation-specific tasks.

Logikwerk

known forFasttrack ATPL - Pilot Exams

1 app3.0Education

Fasttrack ATPL targets the same pilot student audience but focuses on theoretical knowledge and type-rating exams.

mehmetmh sarikose

known forPilot Math!

1 app0.0Education

Pilot Math! targets the same aspiring pilot audience with a focus on mental math speed for exams.

Micah Davis

known forMental Math - Flash Cards

1 app5.0Education

Mental Math - Flash Cards uses a similar drill-based approach but relies on the Leitner Method for retention.

Narcyz Adamus

known forai.Orthodrome

1 app0.0Navigation

Calculates great-circle distances for aviation and maritime routes, offering specialized distance analysis.

Nguyen Nhu Quynh

known for2026 ASVAB Practice Test Prep

1 app4.8Education

This app serves the same exam-preparation need as Pilot Mental Math Trainer but focuses on military aptitude rather than aviation.

Nicholas McNamara

known forMental Math Cards Games & Tips

1 app4.6Education

Mental Math Cards provides a similar arithmetic training utility but emphasizes privacy and open-source architecture over niche aviation focus.

ozPDA

known forSun Seeker - Sunlight Tracker

1 app4.8Navigation

Serves professional site scouting by mapping solar paths, complementing the general navigation focus of Digital Bearing Compass.

Peter Schmidt

known forMental Math Games: FastMath

1 app4.7Education

FastMath provides a similar distraction-free arithmetic training environment but lacks the aviation-specific context of the Source app.

Piet Jonas

known forDistance App

1 app2.3Navigation

Focuses on distance and bearing calculations between two points, providing a specific utility for navigation planning.

Pixel Pioneers

known forASVAB Practice Prep Test 2025

1 app4.8Education

This app serves the same exam-prep audience but uses AI-tutoring to differentiate its military-focused question bank.

Raj Pandya

known forCalcula: Mental Math Trainer

1 app4.6Education

Calcula offers a similar ad-free arithmetic training experience but lacks the specialized aviation modules found in the Source app.

RPA Technologies

known forPerpetual Nautical Almanac

1 app5.0Navigation

Provides high-precision celestial data for mariners, acting as a specialized reference tool for navigation.

Selcuk Dolapci

known forMental Math for Pilots

1 app0.0Education

Mental Math for Pilots is a direct peer that provides aviation-specific calculation training for cockpit and interview scenarios.

Stolk.cc

known forSextant — Celestial Nav

1 app0.0Navigation

Provides a digital toolkit for celestial navigation, serving as a specialized alternative to electronic bearing tools.

Takahiko Nakade

known forMath Training - Calculation -

1 app4.6Education

Math Training - Calculation - provides a similar arithmetic drill tool but is tailored for abacus users.

TAKAYUKI HASHIMOTO

known forMental Math Speed Trainer

1 app4.3Education

Cálculo Mental provides a similar arithmetic training utility but uses a formal rank-based progression system.

The Mind Company

known forElevate - Brain Training Games

1 app4.8Education

Elevate competes for the same daily cognitive training habit as Pilot Mental Math Trainer but targets a broader audience with 40+ games.

Third Reef Software

known forEZ Sextant

1 app5.0Navigation

Serves as a redundant navigation backup for mariners, offering a specialized celestial alternative to GPS-based tools.

Trilliarden Entertainment

known forMental Math - Arithmetic Quiz

1 app4.7Education

Mental Math - Arithmetic Quiz provides a similar drill-based training tool but uses social competition to drive engagement.

Vladyslav Nevinchanyi

known forMathify Mental Math

1 app5.0Education

Mathify provides a similar mental math training tool but targets a general audience with customizable input options.

Webrich Software

known forPilot Test - Private (PAR)

1 app4.1Education

Pilot Test - Private (PAR) targets the same aviation student demographic with a focus on FAA certification exams.

Will Downing

known forSextant Calculator

1 app0.0Navigation

Simplifies arithmetic for celestial navigation, acting as a utility tool for mariners.

Zachary Coleman

known forPoint To

1 app5.0Navigation

Provides waypoint tracking functionality for specific locations, serving as a focused alternative for users needing directional markers.

Zachary Mor

known forWaypoint Compass

1 app5.0Navigation

Offers offline-first coordinate tracking for outdoor explorers, providing a reliable navigation alternative without connectivity.

New entrants(6)

Flabbergast d.o.o.

known forLogAir: Digital Pilot Logbook

1 app0.0Utilities

This app targets the same flight-logging audience by automating logbook entries and currency tracking to replace manual record-keeping.

Linh Phan Nhat Khanh

known forSextant Navigation

1 app0.0Navigation

Acts as an educational primer for celestial navigation, providing foundational knowledge for mariners.

Luuk Pessers

known forMathy — Mental Math Trainer

1 app5.0Education

Mathy targets a similar high-stakes mental math audience but focuses on business case interviews rather than aviation.

MARKO JURCA

known forPilot Math

1 app0.0Education

Pilot Math is a direct peer that uses push notifications to simulate cockpit pressure for mental math training.

Tarsoul AB

known forPassport Pilot: Schengen Days

1 app0.0Utilities

This tool addresses the international travel-compliance needs of pilots who must track visa durations alongside their flight duty schedules.

学友 刘

known forSmart Digital Compass

1 app0.0Navigation

Combines religious navigation with general compass tools, targeting a specific user base on iOS and Apple Watch.

The Analyst's Read

The bottom line on Thomas Oswald

Bottom line

This publisher maintains a disciplined, niche-focused portfolio that provides tangible value to the aviation community. Their ability to sustain specialized tools for specific regulatory environments suggests a stable, if low-growth, product-market fit.

Frequently asked questions

How many apps does Thomas Oswald publish?
Thomas Oswald has 8 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Thomas Oswald make?
Thomas Oswald's portfolio is concentrated in Utilities and Education, with an average rating of 1.9/5 across rated apps.
What is Thomas Oswald's top app?
By review volume across the portfolio, Digital Bearing Compass is Thomas Oswald's best-known app tracked by Marlvel.

What fed this analysis

Apps analyzed:
7
With full intel:
0
With overview:
7
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Thomas Oswald, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Thomas Oswald intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/thomas-oswald

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Data licensed under CC-BY-NC 4.0