# RubyRepeat vs Doodle Devil™ F2P

The clearest difference is review sentiment: Doodle Devil™ F2P at 92% against RubyRepeat's 42%. Doodle Devil™ F2P also leads on rating (4.4 vs 3.1) and update cadence (every 6 months vs every 92 months). RubyRepeat's advantage is in-app purchases (none vs 10). On price, ads and device support there is nothing between them.

Both are free to download. Doodle Devil™ F2P sells 9 one-off in-app purchases. RubyRepeat asks for nothing beyond the download.

Doodle Devil™ F2P holds the better App Store score, 4.4 against 3.1. That said, the two scores are not equally well evidenced: Doodle Devil™ F2P has 3.7K ratings behind it against 452, 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 92% of Doodle Devil™ F2P's.

RubyRepeat ships an update every 92 months, Doodle Devil™ F2P every 6 months. Both last shipped on October 17, 2026.

## The numbers

| Metric | RubyRepeat | Doodle Devil™ F2P |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (452 ratings)](https://appshunter.io/ios/app/rubyrepeat/id284947616/reviews) | **[4.4 (3.7K ratings)](https://appshunter.io/ios/app/doodle-devil-f2p/id393867262/reviews)** |
| Number of ratings | 452 | **3.7K** |
| Positive reviews | 42.2% of reviews | **91.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 92 months | **Every 6 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 40 MB |
| Requires iOS | 17.0 | **3.1.3** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Rubenstein Ventures, LLC](https://appshunter.io/developer/6785129845) | [JoyBits Co Ltd.](https://appshunter.io/developer/375374774) |

## 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
- 🕹️ Classic Simon-style gameplay

**What reviewers complain about**

- 🐛 Compatibility issues with newer iOS versions
- 🔍 Difficulty seeing the lit-up tiles
- 🔇 Low volume/sound effects
- 🕰️ 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


### Doodle Devil™ F2P

[App page](https://appshunter.io/ios/app/doodle-devil-f2p/id393867262)

Combine elements to invent destructive items and creatures. Unleash chaos and discover the seven deadly sins in this addictive puzzle game. Your goal is to help the devil destroy the universe.

**Highlights:** Combine elements to invent items, Discover seven deadly sins, Over 190 items to invent, Legendary one-click gameplay, Devil Slots minigame, Achievements and Leaderboards

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thanks to developers | $0.99 | one-time |
| Bundle of 200 coins | $0.99 | one-time |
| Bundle of 500 coins | $1.99 | one-time |
| Bundle of 450 coins | $1.99 | one-time |
| Bundle of 1000 coins | $2.99 | one-time |
| Bundle of 1000 coins | $3.99 | one-time |
| Bundle of 3000 coins | $5.99 | one-time |
| Bundle of 10000 coins | $9.99 | one-time |
| Bundle of 3000 coins | $9.99 | one-time |

**What reviewers like**

- 🎮 Addictive and fun gameplay
- 💡 Unique and creative concept
- 👍 Good for passing time
- 🧠 Challenges the mind

**What reviewers complain about**

- 💰 Frustrating in-app purchase system
- 🐛 Frequent crashes and glitches
- ⏱️ Slow loading times
- 🤔 Unclear progression/goals

**Reported bugs**

- Missing 'Chaos' element
- Dotted border bug on matching elements
- Sudden app crashes

**Requested features**

- More elements and combinations
- Improved in-app currency system
- Horizontal gameplay mode
- Ability to save progress


## Frequently asked questions

### Is RubyRepeat free?

RubyRepeat is free to download, with no in-app purchases.

### Is Doodle Devil™ F2P free?

Doodle Devil™ F2P is free to download, with in-app purchases available.

### Which has better reviews, RubyRepeat or Doodle Devil™ F2P?

Doodle Devil™ F2P is rated higher. RubyRepeat averages 3.1 out of 5 from 452 ratings, while Doodle Devil™ F2P averages 4.4 from 3.7K ratings.

### Do RubyRepeat or Doodle Devil™ F2P have ads?

Neither RubyRepeat nor Doodle Devil™ F2P shows ads.

### Which is updated more often, RubyRepeat or Doodle Devil™ F2P?

RubyRepeat ships an update every 92 months, and Doodle Devil™ F2P every 6 months. Most recently, RubyRepeat was updated on October 17, 2026 and Doodle Devil™ F2P on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*