Comparison

Chess SetBlue vs Time Tracker for Open Project

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Chess SetBlue

Features
Read full description

Chess is one of the oldest strategy games in the world. Chess is a great board game of mass logic that develops skills such as tactics, strategy, and visual memory. Chess is one of the most popular board games in the world, played by millions of people against a computer or a friend, anywhere in clubs, offices, at home and in tournaments. Chess is the best chess game for iPhone, and it's free! The game supports 1 player, 2 players, vs computer and computer vs computer, so you can play against your friends or test your skills against a strong opponent head to head. Some of the major features of our Chess game: - Different mode for play game (Brown, Dark, Light) - Levels of difficulty - Game Assistant (Helper) - Hints of moves - Two player mode - Play with computer - How to play - Realistic graphics - Small size Our game is realistic and have intelligent AI that will react to the game mode and give you unique challenges. Our collection is suitable for beginners too, offering simple play and easier options.

About

Time Tracker for Open Project

Features
Read full description

The Time Tracker app is a useful tool for tracking your time spent on tasks managed by Open Project instance. With this app, you can select a task, start the timer, and record your time once you have completed the task. This feature makes it easy to monitor how much time you spend on each activity and helps you manage your time more effectively. Whether you're a student, professional, or just looking to improve your productivity, the Timer app is a valuable tool for anyone seeking to manage their time efficiently. Please note that the Time Tracker app uses an Open Project instance, which is not provided by the app. You will need to have your own Open Project instance or access to an existing one in order to use the app's task selection feature.

Screenshots

Chess SetBlue4 screens
Time Tracker for Open Project3 screens

Verdict

The call

The clearest difference is update cadence: Time Tracker for Open Project at every 2 months against Chess SetBlue's every 49 months. Time Tracker for Open Project also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Chess SetBlue ships an update every 49 months, Time Tracker for Open Project every 2 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

Scorecard2 real differences ยท 4 level
Chess SetBlue versus Time Tracker for Open Project: the parameters behind the verdict, then further details
ParameterChess SetBlueTime Tracker for Open Project
PriceFreeFree
Update frequencyEvery 49 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 โ€” better
Further details โ€” not scored
Size9 MB26 MB
Age rating4+4+
DeveloperAmit TulsiyaniVon Rehberg Consulting GmbH

In-app purchases

None

Chess SetBlue

No in-app purchases

None

Time Tracker for Open Project

No in-app purchases

Questions

Is Chess SetBlue free?
Chess SetBlue is free to download, with no in-app purchases.
Is Time Tracker for Open Project free?
Time Tracker for Open Project is free to download, with no in-app purchases.
Do Chess SetBlue or Time Tracker for Open Project have ads?
Neither Chess SetBlue nor Time Tracker for Open Project shows ads.
Which is updated more often, Chess SetBlue or Time Tracker for Open Project?
Chess SetBlue ships an update every 49 months, and Time Tracker for Open Project every 2 months. Most recently, Chess SetBlue was updated on September 30, 2026 and Time Tracker for Open Project on September 29, 2026.

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