30 Days of Pilates - Personal Trainer icon
Ads Earnings Tracker for Admob icon
AdSense Management Tool icon
+69

Do Tri

For professionals and power users seeking specific, quick-access tools for finance, navigation, and health monitoring.

72apps3.7(82.2K) Multi-theme

Snapshot

Who is Do Tri?

Providing utility-focused mobile tools for finance, navigation, and health tracking. Simplifying complex calculations for daily professional and personal tasks.

Target audience

ProfessionalsPower users seeking specificQuick-access tools for finance

Active nemesis

IQAir AG

Other rivals

Portfolio

Free 66
72
apps
Finance12
Utilities11
Navigation10
Health & Fitness9

Last updated

AI Text To Speech Voice Reader

v7.7.5

6mo ago

Intense

Publisher DNA

What defines Do Tri?

Publisher DNA

Primary focus

Micro-SaaS utilities and productivity tools

Scale

studio

Target audience

Professionals and power users seeking specific, quick-access tools for finance, navigation, and health monitoring.

Signature Patterns

  • •Focus on single-purpose, high-utility tools (calculators, trackers, and monitors).
  • •Monetization primarily through free, ad-supported models.
  • •Broad category diversification spanning Finance, Health, Navigation, and Utilities.
  • •High-frequency maintenance and update cycles for core utility apps.
Intense

Portfolio momentum

Released 27 updates in the last 6 months with 28 of 50 apps currently active, indicating a high-frequency development cycle.

Last release 1d agoActive apps 28Abandoned 20

Portfolio

What does Do Tri ship?

Distributed across 19 markets, strongest in Americas.

Based on 22 of 72 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (4)

  • United States22 / 22
  • Brazil6 / 22
  • Mexico6 / 22
  • Canada2 / 22

Europe (8)

  • France6 / 22
  • Portugal6 / 22
  • Spain6 / 22
  • Germany5 / 22
  • Italy3 / 22
›+3 more europe markets
  • Netherlands2 / 22
  • Turkey2 / 22
  • United Kingdom2 / 22

Asia-Pacific (7)

  • Japan8 / 22
  • South Korea7 / 22
  • Australia2 / 22
  • India2 / 22
  • Indonesia2 / 22
›+2 more asia-pacific markets
  • Singapore2 / 22
  • Vietnam2 / 22

Core markets (22/22 apps)

United States

User Sentiment

How do users feel about their apps?

Unlock the app dragging this portfolio down.

Access the full report for free

Rivals

Who does Do Tri compete with?

The rivals identified

Nemeses(2)

IQAir AG

known forIQAir AirVisual | Air Quality

1 app4.7Weather

Both apps target individuals with respiratory sensitivities by providing real-time air quality data, creating direct competition for users seeking health-management utilities.

StopStutter

known forStopStutter: Speech Therapy

1 app4.3Medical

Both apps target individuals managing stuttering, creating a direct conflict between clinical measurement tools and therapeutic coaching programs.

Contenders(19)

Air Matters Network Pty

known forAir Matters

1 app4.0Weather

Both apps target users monitoring environmental health and pollen levels, creating direct competition for users seeking localized air quality data.

Bjorn Jenssen

known forUV Index Widget - Worldwide

1 app4.8Weather

Both apps target outdoor enthusiasts seeking environmental health data, creating a direct overlap in the health-conscious outdoor recreation segment.

Chris Lang

known forFluency

1 app2.6Medical

Both apps target speech pathologists and parents by digitizing disfluency tracking, creating direct competition for the same clinical utility audience.

David Azancot

known forAirNow - Real-time Air Quality

1 app4.6Weather

Both applications target users managing respiratory health through real-time environmental monitoring, creating direct competition for the same user base.

Getsasa Classified

known forSpeechflo: Stuttering Therapy

1 app0.0Medical

Both apps target individuals managing stuttering, though Fluent Stuttering Calculator focuses on clinical measurement while Speechflo provides therapeutic exercises.

JB STEVENARD

known forMy AQI Air Quality & Pollution

1 app4.6Weather

Both apps target users monitoring local air quality and pollution levels, competing for the same health-conscious audience seeking environmental safety data.

Jonathan Mullan

known forSpeakPad - AAC Speech Therapy

1 app5.0Medical

Users report: Both apps target the speech therapy market for children, creating overlap in the clinical and parental user base. They serve distinct needs within the same therapeutic context.

JOY VENTURES PTY

known forFluency Calculator

1 app3.0Medical

Both applications target speech therapists and families of people who stutter by providing clinical metrics like SPM and %SS for speech disfluency measurement.

Lutech-DN

known forNOAA Weather Radar Live Map

1 app4.6Weather

Users report: Both apps target outdoor enthusiasts, but the rival captures users seeking real-time environmental safety data, creating a direct overlap in the outdoor recreation segment.

Mosaic S.r.l.

known forWeather Live° - Local Forecast

1 app4.4Weather

Both apps compete for the same outdoor planning audience by providing localized environmental data, forcing users to choose between specialized allergen tracking and general meteorological monitoring.

Photo & Video Editors - Instant Solution

known forWeather Hi-Def Radar Forecast

1 app4.6Weather

Both apps compete for the same outdoor-conscious user base by providing location-specific environmental data, though they prioritize different metrics: air quality versus radar-based severe weather tracking.

Pipi Chick Studio

known forNOAA Marine Weather & Forecast

1 app4.6Weather

Both apps target outdoor enthusiasts requiring localized environmental data to plan activities, competing for the same user time spent monitoring atmospheric or maritime conditions.

Position Mobile Ltd SEZC

known forThe Weather Forecast App

2 apps4.5Weather

This app provides hyper-local meteorological data and atmospheric tracking to assist with general environmental monitoring.

SAY IT Labs

known forStutter Stars: Speech Therapy

1 app4.4Medical

Both apps target the stuttering speech therapy market, with Fluent Stuttering Calculator providing clinical measurement tools and Stutter Stars offering gamified therapy practice.

Sirma Medical Systems JSC

known forMPI-2 Stuttering Treatment

1 app3.6Medical

Both apps target the speech therapy market by addressing stuttering metrics and treatment, forcing a choice between a self-guided measurement tool and a clinician-led portal.

Summer's Therapy Services Pte

known forSummer-ies Speech Therapy App

1 app0.0Medical

Both apps target speech therapists and caregivers, but they serve different needs: one provides clinical measurement tools while the other offers educational content.

WeatherBug

known forWeatherBug: Weather Forecast

1 app4.8Weather

Both apps target outdoor enthusiasts and individuals with pollen sensitivities, with WeatherBug providing air quality data alongside its broader weather utility.

Yousef Zuriqi

known forSpeech Therapy - Help Me Talk

1 app4.2Medical

Users report: Both apps target speech-language therapists and parents of children with speech challenges, creating direct competition for the same user base despite different functional approaches.

ziad aljohani

known forStuttering Therapy (DAF)

1 app0.0Medical

Both apps target the speech therapy market, creating a direct overlap in the user base despite different functional approaches: clinical measurement versus auditory intervention.

Same space(21)

Adrien Baron

known forClash of Stats

1 app4.3Games

This app provides historical performance tracking and clan metrics that complement the troop calculation utility found in the source app.

Adventure Walkers

known forLightning Tracker & Radar Map

1 app4.6Weather

This app provides specialized safety-critical data for outdoor professionals that complements general air quality monitoring.

AirCare Data

known forAir Quality & Pollen - AirCare

1 app4.8Weather

This app targets the same allergy-sensitive demographic with a broader scope of environmental data including fire hotspots and UV tracking.

AirHealth Pty

known forCanberra Pollen Count

3 apps5.0Weather

This app provides localized pollen monitoring for allergy sufferers, serving as a regional alternative to global trackers.

Apptico

known forWeather +

1 app4.7Weather

This app competes for the same health-conscious user base by bundling air quality data with extended 16-day weather forecasts.

AvnTech

known forWeather Plus: Radar & Forecast

1 app4.2Weather

This app provides a comprehensive weather and environmental tracking tool that functions offline for basic conditions.

Brilliant Apps Sweden AB

known forSunSafe: UV Index & Tanning

1 app4.8Weather

This app focuses on UV index and sun exposure, serving as a specialized companion for outdoor users concerned with skin health.

Cradle Labs

known forAlly: Pollen & Allergy Tracker

1 app5.0Weather

This app combines pollen tracking with personal symptom logging to help users identify their specific allergy triggers.

Daniel Nohr

known forPollen Count Today: Tracker

1 app5.0Weather

This app is a direct competitor for allergy-sensitive users, focusing specifically on pollen species and global air quality trends.

Impala Studios

known forStorm Tracker°

1 app4.6Weather

This app focuses on severe weather tracking, providing a specialized safety-oriented utility for users in high-risk regions.

Ishaan Vadgama

known forPollen Count: Forecast, Alerts

1 app3.3Weather

This app provides granular pollen data for a wide range of species, targeting users with specific allergy triggers.

LeoStudio Global

known forNOAA: Weather Radar & Forecast

1 app4.6Weather

This app provides localized weather and severe event tracking, serving as a source for government-issued alerts.

Magic Snail

known forWeatherly:Forecast&Radar

1 app3.3Weather

This app provides general weather forecasting alongside air quality monitoring as a secondary utility for daily planning.

Retenica SP Z.O.O

known forThe Wildfire Tracker - Alerts

1 app4.7Weather

This app specializes in wildfire and air quality tracking, serving as a critical safety tool for users in high-risk zones.

skoroapps s.r.o.

known forDatabase for Clash of Clans™ (unofficial)

1 app4.5Games

This app serves as a static reference tool for game data, acting as a fallback for users when the source app's dynamic calculators are unavailable.

Smarty Ears

known forDisfluency Index Counter Plus

1 app3.0Medical

This tool acts as a direct alternative for speech therapists by providing live syllable counting and disfluency metrics.

TMEDILAB SOFTWARE JOINT STOCK COMPANY

known forWeather forecast & NOAA Radar

1 app4.6Weather

This app captures high-frequency usage through multi-location tracking and widgets, competing for the same daily-check user segment.

Ton Schalke

known forSpeech Assistant AAC

1 app4.5Medical

This application serves the same clinical population by providing communication tools for individuals with speech impairments rather than diagnostic measurement.

wetter.com

known forweather 24: Forecast & Radar

1 app4.6Weather

This app offers a standard weather utility experience with integrated air quality and radar features for daily planning.

This app serves as a high-volume visual weather tool that provides specialized environmental data for niche outdoor activities.

翠伶 李

known forAura: Weather & Radar Forecast

1 app4.5Weather

This app offers a professional-grade radar and weather forecast tool for users requiring detailed environmental metrics.

New entrants(2)

Asha Singh

known forGood Air: Weather & AQI Widget

1 app5.0Weather

This app integrates air quality data into a design-focused weather experience, appealing to users who prioritize interface aesthetics.

Gwan Kei Abby Lui

known forAir Quality & Wildfire Index

1 app0.0Weather

This app provides a unified map view of air quality and wildfire smoke, serving as a safety-focused environmental monitor.

The Analyst's Read

The bottom line on Do Tri

Bottom line

Do Tri is a prolific utility developer that successfully maintains a wide array of niche tools by prioritizing functional simplicity. Their ability to sustain a high release cadence suggests a scalable development framework, though the portfolio's long-term value remains tied to their ability to keep legacy tools relevant.

Frequently asked questions

How many apps does Do Tri publish?
Do Tri has 72 apps tracked by Marlvel, primarily in the Finance category.
What kind of apps does Do Tri make?
Do Tri's portfolio is concentrated in Finance and Utilities, with an average rating of 3.7/5 across rated apps.
What is Do Tri's top app?
By review volume across the portfolio, AI Text To Speech Voice Reader is Do Tri's best-known app tracked by Marlvel.
In how many countries are Do Tri's apps available?
Marlvel has tracked Do Tri's apps across 19 countries.

What fed this analysis

Apps analyzed:
50
With full intel:
0
With overview:
50
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 Do Tri, 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. “Do Tri intelligence.” Updated 2026-05-08. https://marlvel.ai/publishers/do-tri

See methodologyContact support

Data licensed under CC-BY-NC 4.0