Quadtris vs Brain Code
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quadtris
This addictive puzzle game challenges you to draw Tetris-like figures on a field. Clear lines to score points and set new records. Enjoy bonuses for clearing multiple lines and the freedom to arrange figures as you please.
- Draw Tetris figures
- Clear lines for points
- Score bonuses
- Arrange figures freely
- Set new records
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Quadtris - addictive puzzle game based on the legendary Tetris and Quadris! Draw the figures of Tetris on the field, make a line, dial glasses and put new records! Get bonuses for the number of lines, draw figures as you like, change the figures places! All comfortably to pass time :)
Brain Code
Engage your mind with over 50 unique logic puzzles that test your problem-solving and creative thinking. This offline game offers an immersive, command-line inspired interface and a progressive difficulty curve. It's perfect for puzzle enthusiasts and anyone looking for a mental workout.
- 50 unique logic puzzles
- Command-line inspired interface
- Multiple solutions per puzzle
- Progressive difficulty
- Offline play
- Built-in hint system
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Brain Code is a command-line-inspired puzzle game. Read a level, type a command, and use the response to work out what to try next. It’s a game about clues and logic, not a coding lesson. Explore 50 handcrafted levels. Some clues ask you to think beyond the obvious answer. No programming experience is needed: curiosity and careful observation are enough to begin. If you get stuck, optional in-game hints can give you a nudge. You can also leave a puzzle and return to it later. The levels can be played offline. Ready to try a different way of thinking? Start with the first level and see where your next command takes you. Questions or a bug to report? contact.kkapps@gmail.com Reading the description again? The last two lines may help. Tech info: STOP 0x000LVL09 REASON "i like this game"
Screenshots
Verdict
The clearest difference is rating: Brain Code at 4.6 against Quadtris's 3.5. Brain Code also leads on ratings volume (1.1K vs 2). Quadtris's advantage is in-app purchases (none vs 6) and iOS requirement (8.0 vs 15.0). On price, review sentiment, update cadence and ads 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. Brain Code sells 6 one-off in-app purchases. Quadtris asks for nothing beyond the download.
Brain Code holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Brain Code has 1.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of Quadtris's written reviews are positive against 77% of Brain Code's.
Quadtris ships an update every 2 months, Brain Code monthly. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.
| Parameter | Quadtris | Brain Code |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 4.6 (1.1K ratings) — better |
| Positive reviews | 70.0% of reviews | 76.7% of reviews — better |
| Number of ratings | 2 | 1.1K — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 32 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Svetlana Beloglazova | Kyrylo Kartukov |
Customer experience
Quadtris
Brain Code
Bugs and requests
Quadtris
Not enough reviews yet to summarise bugs or requests.
Brain Code
Reported bugs
4 issues- Inability to close ads
- Level 24 equation puzzle not accepting correct answer
- Level 39 unbeatable on iPhones without back button
- Level 20 bug preventing progress
Requested features
4 requests- More levels and content updates
- Improved ad experience
- Walkthrough or solution guide
- Keyboard support improvements
In-app purchases
Quadtris
No in-app purchases
Brain Code
- pinch of tips$0.99
- handful of tips$1.99
- Platinum Pass$1.99
Show 3 moreShow fewer
- 2x handful of tips$2.99
- tip fan$4.99
- tip master$6.99
