# RubyRepeat vs 15 Puzzle The clearest difference is review sentiment: 15 Puzzle at 66% against RubyRepeat's 42%. 15 Puzzle also leads on rating (3.3 vs 3.1) and ratings volume (4.8K vs 451). On price, update cadence, ads and in-app purchases there is nothing between them. Both are free to download. Neither carries in-app purchases, so what you see is what you pay. 15 Puzzle holds the better App Store score, 3.3 against 3.1. That said, the two scores are not equally well evidenced: 15 Puzzle has 4.8K ratings behind it against 451, so its average is the more settled of the two. Written reviews point the same way: 42% of RubyRepeat's written reviews are positive against 66% of 15 Puzzle's. RubyRepeat ships an update every 92 months, 15 Puzzle every 128 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively. ## The numbers | Metric | RubyRepeat | 15 Puzzle | | --- | --- | --- | | Price | Free | Free | | Rating | [3.1 (451 ratings)](https://appshunter.io/ios/app/rubyrepeat/id284947616/reviews) | **[3.3 (4.8K ratings)](https://appshunter.io/ios/app/15-puzzle/id287040420/reviews)** | | Number of ratings | 451 | **4.8K** | | Positive reviews | 42.2% of reviews | **66.5% of reviews** | | In-app purchases | No | No | | Ads | No | No | | Update frequency | **Every 92 months** | Every 128 months | | Monetization | Free | Free | | Size | 3 MB | 3 MB | | Requires iOS | 17.0 | **2.0** | | Devices | iPhone, iPad | iPhone, iPod | | Age rating | 12+ | 4+ | | Developer | [Rubenstein Ventures, LLC](https://appshunter.io/developer/6785129845) | [gandreas software](https://appshunter.io/developer/284533119) | ## What reviewers say ### RubyRepeat [App page](https://appshunter.io/ios/app/rubyrepeat/id284947616) Test your short-term memory with this engaging game. Watch a sequence of lights and sounds, then try to replicate it. It's a fun way to challenge your recall abilities. **Highlights:** Memory sequence playback, Player recall input, Increasing difficulty, Short-term memory exercise, Simple game board **Features:** macOS Compatibility, Vision Pro support **In-app purchases:** none **What reviewers like** - 🎮 Fun game - 👍 Engaging memory game - 🎨 Colorful and visually appealing - 🕹ī¸ Classic Simon-style gameplay **What reviewers complain about** - 🐛 Compatibility issues with newer iOS versions - 🔍 Difficulty seeing the lit-up tiles - 🔇 Low volume/sound effects - 🕰ī¸ Slow response time and pattern speed **Reported bugs** - Crashes and freezes on some devices - Inconsistent or unresponsive controls **Requested features** - Offline high score tracking - Adjustable speed and difficulty settings - Additional color/visual modes - Vibration or sound cues ### 15 Puzzle [App page](https://appshunter.io/ios/app/15-puzzle/id287040420) Engage your mind with this classic tile-sliding puzzle. Arrange numbered tiles or custom images into the correct order across various grid sizes. Features include row/column pushes and helpful hints. **Highlights:** Multiple grid sizes, Numbered tiles, Custom image puzzles, Row and column pushes, Hint system **Features:** macOS Compatibility, Vision Pro support **In-app purchases:** none **What reviewers like** - 👍 Simple and intuitive interface - 🚀 Smooth gameplay and responsiveness - 💡 Ability to use custom photos as puzzles - 🎨 Variety of tile appearances and puzzle sizes **What reviewers complain about** - 🐛 Crashes when trying to use custom photos - 🐛 Disappearing menu bar and loss of progress when exiting the app - 🐛 Upside-down orientation of custom photos - 🐛 Inability to move two tiles into the same space **Reported bugs** - App crashes or disappears after updates - Info button not consistently responsive - Custom photos appear blurry on first load **Requested features** - Save and track best times - Add a 'solve' button and hint system - Implement voice-over accessibility - Allow landscape mode for custom photos ## Frequently asked questions ### Is RubyRepeat free? RubyRepeat is free to download, with no in-app purchases. ### Is 15 Puzzle free? 15 Puzzle is free to download, with no in-app purchases. ### Which has better reviews, RubyRepeat or 15 Puzzle? 15 Puzzle is rated higher. RubyRepeat averages 3.1 out of 5 from 451 ratings, while 15 Puzzle averages 3.3 from 4.8K ratings. ### Do RubyRepeat or 15 Puzzle have ads? Neither RubyRepeat nor 15 Puzzle shows ads. ### Which is updated more often, RubyRepeat or 15 Puzzle? RubyRepeat ships an update every 92 months, and 15 Puzzle every 128 months. Most recently, RubyRepeat was updated on October 23, 2026 and 15 Puzzle on October 22, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*