RE vs Sudoku Brain Puzzle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RE
A memory-based arcade game where players tap flashing tiles in sequence. The difficulty increases as you progress, with added elements like combo multipliers and limited lives. Compete with friends for the highest score.
- Memory tile matching
- Increasing difficulty
- Combo multipliers
- Limited lives
- High score competition
- Arcade gameplay
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RE-TRACE is a memory based arcade game. Tiles flash, you tap them, and repeat; Thats all there is to it... Well almost, add a combo multiplier some lives and make it get more difficult as you progress then you've got RE-TRACE. Test yourself against your friends and see who can get the highest score!
Sudoku Brain Puzzle
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(Game Introduction) Easily immerse yourself in the charm of number puzzles with Sudoku games anywhere you go! Challenge your brain! Collect stars to unlock and challenge more difficult stages. Solve classic Sudoku puzzles to test your logic and reasoning skills while training your brain! (Game Method) Sudoku puzzles are a puzzle game where you fill a 9×9 grid with numbers, ensuring that the numbers 1 to 9 do not overlap in each row, column, and 3×3 section. (Game Features) - Play through an unlimited number of stages with four difficulty levels: Easy/Normal/Hard/Master. - Compete with users around the world to achieve higher rankings. - Clear levels with faster times in the 'Speed Quiz.' - Enjoy playing with themes of various colors. - Utilize a variety of convenient features to clear stages. - Use hints to solve problems when you get stuck. - Solve puzzles by jotting down possibilities using the memo function. - Quickly correct mistakes with the eraser and undo functions. - Check your records by difficulty level through the statistics feature. Help : cs@mobirix.com Facebook : https://www.facebook.com/mobirixplayen YouTube : https://www.youtube.com/user/mobirix1 Instagram : https://www.instagram.com/mobirix_official/ TikTok : https://www.tiktok.com/@mobirix_official
Screenshots
Verdict
The clearest difference is ads: RE at none against Sudoku Brain Puzzle's shown. RE also leads on iOS requirement (7.0 vs 13.0). On price, update cadence, 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. RE sells 1 one-off in-app purchase and Sudoku Brain Puzzle sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
RE ships an update every 4 weeks, Sudoku Brain Puzzle every 5 weeks. The most recent releases landed on November 5, 2026 and November 4, 2026 respectively.
| Parameter | RE | Sudoku Brain Puzzle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (14 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 4 weeks — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 68 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Stewart Thomson | MOBIRIX |
In-app purchases
RE
- Remove Ads$0.99
Sudoku Brain Puzzle
- Ruby 300$1.99
- Ruby 500$2.99
- Ruby 1000$6.99
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- No Ads Package$6.99
- Ruby 3300$19.99
- Ruby 6000$34.99
- Ruby 13000$69.99
