Brain Games vs ChessDuo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brain Games
This app offers a variety of brain-teasing puzzles and games designed to boost memory, logic, and concentration. It includes challenges like water sort, Sudoku, pattern recognition, and multitasking exercises to keep your mind sharp.
- IQ puzzles
- Logic puzzles
- Concentration exercises
- Multitasking challenges
- Water sort puzzle
- Sudoku
- Pattern recognition
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Brain game surely out your brain and increase you memory power with IQ puzzles, Tricky & Logic puzzles, Concentration and Multitasking. Looking for a fun and challenging way to exercise your mind? Look no further than Brain Games, the ultimate collection of brain-teasing puzzles and games! With a variety of small games, including water sort puzzle, DOT Game, Sudoku, Pattern recognition, Quick Search number, Left vs Right brain, Concentration, and Multitasking, there's something for everyone to enjoy. Whether you're looking to improve your memory, sharpen your problem solving skills, or just give your brain a workout, Brain Games has got you covered. Water Sort Puzzle : Fun and addictive puzzle game! A challenging yet relaxing game to exercise your brain! DOT Game : Best tricky game that forces your brain to work when you look at the clock. Sudoku : Solve classic sudoku puzzles, train your brain, and have fun. Pattern : Cool pattern memory game to improve memory power. Quick Search : Bubble game with number search puzzle, Easy tap and play game. Concentration : Free brain concentration game to improve visuals, focus and memory power. Multitasking : Awesome brain teasers to test your maths power. With Brain Games, you can improve your brain power and train your mind in a fun and engaging way. Brain challenge level: Higher the level, higher the difficulty. Brain game can be played offline: Just download and play anytime. Download the best brain game with uniquely designed challenges.
ChessDuo
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Chess Duo is chess for two people, wherever you are. Start a room, share a short code, and play live on two iPhones. Or play pass and play on one phone, take on the computer, solve daily puzzles, and set up any position on the analysis board. Colors are assigned at random when the second player joins. You can FaceTime while you play so you can talk through moves. Built-in coaching helps beginners: a move guide, optional private hints, a piece guide, and a computer that can play a turn for you. Turn those assists off in Settings if you want a clean match. When a game ends you get a scorecard with accuracy by move, and Past games keeps those reviews on the phone. English, Portuguese, and Spanish are supported. No ads. No account signup. Just a name and a room code.
Screenshots
Verdict
The clearest difference is ads: ChessDuo at none against Brain Games's shown. ChessDuo also leads on update cadence (every 5 days vs every 2 months). Brain Games's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Brain Games ships an update every 2 months, ChessDuo every 5 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.
| Parameter | Brain Games | ChessDuo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (18K ratings) — better | — |
| Positive reviews | 45.9% of reviews | — |
| Number of ratings | 18K — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 397 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Wisdomlogix Solutions Private Limited | Michael Shobitan |
Bugs and requests
Brain Games
Reported bugs
3 issues- Level 3 of 'Pull the Pin' game not working
- Diamonds disappearing after reaching a certain amount
- Inconsistent game rules and goals
Requested features
3 requests- Option to remove ads for a one-time payment
- More detailed game instructions
- Colorblind mode for certain games
ChessDuo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brain Games
No in-app purchases
ChessDuo
No in-app purchases
Questions
Is Brain Games free?
Is ChessDuo free?
Do Brain Games or ChessDuo have ads?
Which is updated more often, Brain Games or ChessDuo?
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