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Dimitrios Kechagias

For amateur astronomers and astrophotographers requiring precise telescope alignment and localized celestial weather data.

10apps4.3(652)UtilitiesWeather

Snapshot

Who is Dimitrios Kechagias?

Providing amateur astronomers with high-precision alignment and weather forecasting tools for optimized night-sky observation.

Target audience

Amateur astronomersAstrophotographers requiring precise telescope alignmentLocalized celestial weather data

Top rival

Appelio

Other rivals

Portfolio

Free 4
10
apps
Utilities7
Weather2

Last updated

Polar Scope Align Pro

v6.9

1.4y ago

Maintenance

Publisher DNA

What defines Dimitrios Kechagias?

Publisher DNA

Primary focus

Astronomy and astrophotography utilities

Scale

indie

Target audience

Amateur astronomers and astrophotographers requiring precise telescope alignment and localized celestial weather data.

Signature Patterns

  • •Exclusive focus on high-precision technical utilities for the astronomy niche
  • •Consistent use of a paid monetization model across the portfolio
  • •Integration of specialized field features like night-vision modes and atmospheric refraction correction
  • •Small, disciplined portfolio targeting a specific hardware-adjacent user base
Maintenance

Portfolio momentum

The publisher is in a maintenance phase with 0 releases in the last 6 months and a focus on a small, high-utility portfolio.

Active apps 1Abandoned 1

Portfolio

What does Dimitrios Kechagias ship?

Apps

10 apps analysed

AR-based planning differentiates from standard sky maps

  • Unified toolkit reduces app-switching friction

Analysis in progress

Magnetic declination display assists users of physical compasses

  • Precision measurement tools provide reliable data for telescope alignment and solar panel positioning tasks

Offline-first architecture ensures reliable performance in remote field locations

  • Extensive database of diverse polar scope reticles allows users to align vintage and modern telescope mounts
  • Small font sizes and lack of bold text options make reading critical alignment data difficult in the dark

Distributed across 3 markets, strongest in Americas.

Based on 5 of 10 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States5 / 5

Europe (2)

  • France2 / 5
  • Germany2 / 5

Core markets (5/5 apps)

United States

User Sentiment

How do users feel about their apps?

2

Positive apps

0

Neutral / mixed

0

Negative apps

91/100

Avg sentiment score

Rivals

Who does Dimitrios Kechagias compete with?

The rivals identified

Nemeses(2)

Enjoy Life Studio

known forLocal Weather:Weather Forecast

1 app4.8Weather

Both applications provide weather forecasting data to users, creating a direct overlap in the utility category despite differing target audiences.

LeoStudio Global

known forStar Gazer - Live Sky View Map

1 app4.7Utilities

Both apps target amateur astronomers by offering celestial object databases and sky mapping tools. Star Gazer competes for the same audience via its 3D star chart and AR visualization features.

Contenders(19)

Appelio

known forAurora Forecast - Borealis Map

2 apps4.8UtilitiesWeather

Both apps compete for the same niche of night-sky enthusiasts and photographers, vying for screen time during stargazing or aurora-hunting sessions.

Adventure Walkers

known forAuroraMe: Northern Lights App

1 app4.4Weather

Both apps target night-sky observers by aggregating celestial data and local weather conditions to inform stargazing or aurora viewing plans.

Alpred, S.L.

known forMeteored - Weather Radar

1 app4.7Weather

Both apps compete for screen time among users monitoring meteorological conditions, though Xasteria Plus targets specialized celestial observation while Meteored targets general severe weather alerts.

App Star Family

known forThe Constellation Star Finder

1 app4.7Utilities

Both apps serve astronomy enthusiasts by providing celestial object databases and sky navigation tools. The rival targets a broader casual audience with a free-to-download AR interface, while Polar Scope Align Pro focuses on precise telescope alignment for a paid upfront cost.

Astropower Technology Co

known forSynScan Pro

1 app2.7Utilities

Both applications target amateur astronomers setting up observation sessions. SynScan Pro focuses on direct hardware control for Sky-Watcher mounts, competing for the same user attention during telescope alignment.

AvnTech

known forWeather Plus: Radar & Forecast

1 app4.2Weather

Weather Plus competes by providing general atmospheric data that overlaps with the basic weather monitoring requirements of the Xasteria Plus user base.

Daniel Fiordalis

known forAstrospheric

1 app4.3Weather

Both apps target the same niche of astronomers and astrophotographers by providing specialized atmospheric forecasting for night sky observation.

ESCAPE VELOCITY

known forStar Chart

1 app4.2Utilities

Both applications serve astronomy enthusiasts navigating the night sky, though Star Chart targets casual augmented reality identification while Polar Scope Align Pro focuses on precise telescope alignment.

Jeremy Barbet

known forHello Aurora:Alerts & Forecast

1 app4.4Weather

Both apps compete for the attention of night sky enthusiasts and photographers by providing tools to monitor celestial conditions and plan observation sessions.

Matthew LLOYD

known forGood To Stargaze

2 apps4.0Weather

Both apps target amateur astronomers with localized atmospheric data for stargazing, creating direct competition for the same user base.

meteoblue

known formeteoblue weather & maps

1 app4.8Weather

Both apps provide high-precision weather data to outdoor users, with Xasteria Plus focusing on celestial conditions while meteoblue targets broader professional meteorological needs.

Noctua Software

known forStellarium Mobile - Star Map

1 app4.8Utilities

Stellarium Mobile competes directly for amateur astronomers by offering telescope control and a deep sky catalog, overlapping with Polar Scope Align Pro's celestial database and alignment utilities.

Online Star Register

known forOSR Star Finder

1 app4.6Utilities

Both apps provide celestial navigation tools, though they serve different ends: technical telescope alignment versus novelty star-naming gift tracking.

Phong Pham

known forSatellite Tracker ISS Live Map

1 app4.3Utilities

Both applications target amateur astronomers with observational tools. The rival focuses on low-earth-orbit object tracking, while Polar Scope Align Pro specializes in deep-space telescope alignment.

Position Mobile Ltd SEZC

known forThe Weather Forecast App

1 app4.5Weather

Both apps provide atmospheric tracking for sun and moon cycles, creating overlap for users monitoring celestial conditions for outdoor activities.

Random Widgets

known foriCSC: Clear Sky Chart Viewer

1 app4.8Weather

Both apps target amateur astronomers needing localized weather data for telescope planning. iCSC competes directly by offering free access to the Clear Sky Chart dataset for over 4600 North American sites.

SMART WIDGET LABS COMPANY

known forStaslink: Satellites Tracker

1 app4.4Utilities

Both apps target astronomy enthusiasts, but Staslink captures casual stargazers tracking low Earth orbit objects while Polar Scope Align Pro serves the technical telescope alignment niche.

Vito Technology

known forEphemeris: Moon and Sun Seeker

2 apps3.6Utilities

Both applications target astrophotographers requiring precise celestial positioning data. Ephemeris focuses on camera shoot planning via AR live view, while Polar Scope Align Pro specializes in telescope alignment.

身吉 潘

known forStar Tracker Lite-Live Sky Map

1 app4.6Utilities

Both apps target astronomy enthusiasts by offering celestial object tracking, with Star Tracker Lite capturing entry-level users via a free AR interface while Polar Scope Align Pro monetizes advanced telescope alignment.

Same space(24)

AccuWeather International

known forAccuWeather: Weather Forecast

1 app4.6Weather

This app provides high-accuracy, hyperlocal forecasting that serves as a mass-market alternative for users who need general environmental data alongside their specialized interests.

Aleksandr Alekseev

known forSatellite Finder & GPS Tracker

1 app4.4Utilities

This app utilizes GPS and sensor data to guide antenna orientation, mirroring the precision alignment utility found in the source app.

Bab El moutawakil

known forCrosshair Pro - Custom Scope

1 app4.2Utilities

A gaming aim assist app competing with Polar Scope Align Pro.

Brilliant Apps Sweden AB

known forSunSafe: UV Index & Tanning

1 app4.8Weather

This app focuses on UV index and sun safety, serving a niche outdoor-health audience that overlaps with Xasteria's interest in environmental conditions.

Dhani Saiful Huda

known forSuper Zoom Telescope HD Camera

1 app4.4Utilities

This app extends smartphone camera hardware for distant observation, serving as a visual companion to the source app's alignment data.

Good To Forecast

known forUAV Forecast for Drone Pilots

1 appWeather

This app provides altitude-specific weather data for drone pilots, serving a similar niche-utility audience as Xasteria's astrophotography users.

Grailr

known forCARROT Weather: Alerts & Radar

1 app4.7Weather

This app provides a personality-driven, privacy-first interface that serves as a high-engagement alternative for users who want accurate data with a unique experience.

Impala Studios

known forStorm Tracker°

1 app4.6Weather

This app provides severe weather monitoring for North America and Europe, serving as a broader-scope alternative for users who need extreme weather alerts.

JRustonApps B.V.

known forMy Aurora Forecast Pro

1 app4.8Weather

This app is a direct technical peer for aurora enthusiasts, providing specialized solar data that complements Xasteria's night-sky monitoring.

Kinetic Stars

known forMoon Phases and Lunar Calendar

1 app4.9Weather

This app provides a focused lunar tracking utility that overlaps with Xasteria's celestial tools but lacks the weather-forecasting component.

LLC VIBES

known forMoon Phase Calendar - MoonX

1 app4.8Weather

This app focuses on the spiritual and astrological side of lunar tracking, serving a different user intent than Xasteria's technical astronomy focus.

Magic Snail

known forWeatherly:Forecast&Radar

1 app3.3Weather

This app offers standard meteorological conditions and severe weather alerts for general daily planning, lacking the astronomy-specific tools found in Xasteria.

Mosaic S.r.l.

known forClime: NOAA Weather Radar Live

2 apps4.5Weather

This app acts as a high-utility radar tool for safety-conscious users, providing a broader severe-weather focus than Xasteria's niche astronomy scope.

Neave Interactive

known forZoom Earth - Weather Forecast

2 apps4.7Weather

This app provides satellite-first visualization that complements Xasteria by offering historical context for weather patterns rather than just forward-looking astronomical forecasts.

Nguyen Anh

known forSky Map - Star Tracker

1 app1.0Utilities

This app uses AR to identify celestial objects, providing a visual reference layer that complements the source app's alignment calculations.

Peter Breitling

known forClinometer + bubble level

1 app4.7Utilities

This app supplies physical slope and angle measurement tools that assist in the mechanical setup phase of telescope mounting.

Photo & Video Editors - Instant Solution

known forWeather Hi-Def Radar Forecast

1 app4.6Weather

This app provides radar-centric visualization for general users, offering a simpler visual interface than Xasteria's specialized astronomy tools.

The Weather Channel Interactive

known forStorm Radar: Weather Tracker

1 app4.4Weather

This app provides high-intent storm tracking that serves as a technical alternative for users who need predictive radar data for severe weather.

TINAC

known forAurora Forecast.

1 app4.6Weather

This app provides specialized space-weather forecasting that directly competes with Xasteria's aurora-monitoring capabilities.

Ventusky s.r.o.

known forVentusky: Weather Forecast

1 app4.8Weather

This app provides professional-grade meteorological visualization that serves as a high-resolution alternative for users needing more than just basic sky conditions.

Weather 365 Days

known forWeather Forecast & Live Radar

1 app4.7Weather

This app provides general weather and air quality data that serves as a baseline for users who do not require the specialized celestial precision of Xasteria.

Windfinder

known forWindfinder: Wind & Weather map

1 app4.7Weather

This app serves the outdoor sports market with specialized wind and wave data, acting as a technical alternative for users who need maritime safety data.

Windy Weather World

known forWindy.app — Wind, Tides, Radar

1 app4.7Weather

This app shares the outdoor-professional focus of Xasteria but centers on wind sports, providing a similar level of granular meteorological data.

Windyty, SE

known forWindy.com

1 app4.7Weather

This app serves power users with multi-model data depth, acting as a more complex, professional-grade alternative for those who find Xasteria's tools insufficient.

New entrants(2)

Deep Orbit B.V.

known forWeather & Rain Radar Forecast

1 app5.0Weather

This app provides general rain and weather radar, serving as a baseline utility for users who do not require Xasteria's astronomy-specific features.

Maksym Romanenko

known forSkyfield: Sky Tonight

1 app0.0Weather

This app is a direct competitor for the astronomy niche, offering a stargazing forecast and sky conditions that mirror Xasteria's core utility.

The Analyst's Read

The bottom line on Dimitrios Kechagias

Bottom line

Dimitrios Kechagias is a high-quality indie developer with a clearly defined technical niche and a disciplined paid-app strategy. A weighted 4.93★ rating across the portfolio indicates exceptional product-market fit within the specialized amateur astronomy community.

Frequently asked questions

How many apps does Dimitrios Kechagias publish?
Dimitrios Kechagias has 10 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Dimitrios Kechagias make?
Dimitrios Kechagias's portfolio is concentrated in Utilities and Weather, with an average rating of 4.3/5 across rated apps.
What is Dimitrios Kechagias's top app?
By review volume across the portfolio, Polar Scope Align Pro is Dimitrios Kechagias's best-known app tracked by Marlvel.
In how many countries are Dimitrios Kechagias's apps available?
Marlvel has tracked Dimitrios Kechagias's apps across 3 countries.

What fed this analysis

Apps analyzed:
2
With full intel:
0
With overview:
2
Website scraped:
no
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 Dimitrios Kechagias, 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. “Dimitrios Kechagias intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/dimitrios-kechagias

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Data licensed under CC-BY-NC 4.0