Really Bad Chess vs Logic7
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Really Bad Chess
This app reimagines chess with completely randomized pieces, offering a fresh strategic challenge. It's perfect for both seasoned players seeking a new puzzle and beginners looking to learn the fundamentals in a fun, accessible way.
- Randomized chess piece sets
- AI opponent challenges
- Ranked, Daily, and Weekly modes
- Freeplay practice mode
- Local multiplayer (with IAP)
- Alternate color palettes (with IAP)
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Really Bad Chess is just like chess, but with totally random pieces. Try 8 Knights, 4 Bishops, and 3 pawns — why not? As heard on NPR's Weekend Edition 5 out of 5 Stars "An essential puzzle experience for anyone even remotely interested in strategy games" - TouchArcade Whether you play chess daily, or quit just after learning the rules, this small twist will open the door to an entire new world of chess. ------WHATS IN THE “BOX”? The free version of Really Bad Chess lets you compete vs. an AI in Ranked, Daily, or Weekly Challenges. Improve your skills using the included Freeplay mode. A single in-app purchase unlocks Versus Mode so you can compete against your friends locally! It also removes ads, displays captured pieces, and adds soothing alternate color-palettes to choose from. ------REALLY BAD PRESS "Makes chess fun even if you’re really bad" - The Verge "Feels more modern than chess has ever felt" - Applenapps "Really Bad Chess takes a really bad idea and somehow manages to make it a lot of fun." - Pocket Gamer "Really good fun" - MacLife ------A WORD FROM THE DEVELOPER Chess is one of those games I always wished I enjoyed, but its commitment to beauty, elegance, and perfect balance always turned me away. Really Bad Chess removes these boring restrictions and flips chess on its head. As much as random pieces change the game in some ways, I was really surprised to notice how much the game remains the same, and how powerful some pieces are — you've never truly struggled against a pawn until you've struggled against a pawn in the back row. For chess pros, Really Bad Chess will give you a new type of challenge — the pieces & the moves are the same, but you'll have to throw out your openings and your understanding of normal patterns of play. For novice chess players (like most of us), Really Bad Chess greatly opens up the game. Instead of starting by studying openings, in your first games you'll get to discover the joy (and challenge!) of learning how to checkmate. I hope you have as much fun with Really Bad Chess as much as I did making it. -zach
Logic7
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Welcome to Logic7 – A Quiet Numbers Puzzle Unwind and sharpen your mind with Logic7, a beautifully minimalist 7x7 logic game based on the classic Latin square. Whether you want a quick mental stretch or a deep cognitive challenge, Logic7 offers a soothing, distraction-free environment to test your logic. How to Play: The rule is simple: Fill the 7x7 grid so that every row and every column contains the numbers 1 through 7 exactly once. No repeats, just pure deduction. Features: - Three Difficulty Levels: Choose from Easy (~50% hidden cells), Medium (~55% hidden), or Hard (~65% hidden) to match your mood. - Smart Clue System: Stuck on a tough cell? Spend a Clue Token to reveal intelligent hints. Decode Addition, Subtraction, Greater-than, Less-than, and exact Value clues to crack the grid. - The 3-Lives Challenge: Think carefully before you tap! You have 3 hearts (lives) per puzzle. Incorrect entries cost a life, adding a gentle layer of strategy. - Daily Streaks & Stats: Play every day to keep your streak alive! Track your personal bests, win rates, and fastest times on a beautifully animated stats screen. - Premium Calming Design: Enjoy a clutter-free, premium UI featuring a soothing "Cool Paper" Light Mode and a relaxing "Deep Slate" Dark Mode. - Learn in Seconds: A quick, interactive 45-second tutorial will teach you everything you need to know without overwhelming you. Take a deep breath, look at the grid, and let the logic flow. Download Logic7 and start your new daily puzzle ritual today.
Screenshots
Verdict
The clearest difference is in-app purchases: Logic7 at none against Really Bad Chess's 2. Logic7 also leads on update cadence (daily vs every 3 weeks). Really Bad Chess's advantage is device support (3 vs 1). On price, ads and iOS requirement 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. Really Bad Chess sells 2 one-off in-app purchases. Logic7 asks for nothing beyond the download.
Really Bad Chess ships an update every 3 weeks, Logic7 daily. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.
| Parameter | Really Bad Chess | Logic7 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (1.6K ratings) — better | — |
| Positive reviews | 46.3% of reviews | — |
| Number of ratings | 1.6K — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 125 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Zach Gage | Neslihan Turpcu |
Bugs and requests
Really Bad Chess
Reported bugs
3 issues- Pieces unable to move as per chess rules
- Game freezes and crashes
- Incorrect checkmate detection
Requested features
5 requests- Add draw conditions and stalemate rules
- Implement online/multiplayer mode
- Provide more difficulty settings
- Allow custom piece arrangements
- Sync progress across devices
Logic7
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Really Bad Chess
- 100 Undos$0.99
- Full Game Unlock$3.99
Logic7
No in-app purchases
Questions
Is Really Bad Chess free?
Is Logic7 free?
Do Really Bad Chess or Logic7 have ads?
Which is updated more often, Really Bad Chess or Logic7?
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