# RubyRepeat vs The Four

The clearest difference is rating: The Four at 4.0 against RubyRepeat's 3.1. The Four also leads on update cadence (every 13 months vs every 92 months) and review sentiment (66% vs 42%). On price, ratings volume, 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.

The Four holds the better App Store score, 4.0 against 3.1. Both are backed by a comparable volume of ratings — 452 and 163 respectively. Written reviews point the same way: 42% of RubyRepeat's written reviews are positive against 66% of The Four's.

RubyRepeat ships an update every 92 months, The Four every 13 months. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | RubyRepeat | The Four |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (452 ratings)](https://appshunter.io/ios/app/rubyrepeat/id284947616/reviews) | **[4.0 (163 ratings)](https://appshunter.io/ios/app/the-four/id912531829/reviews)** |
| Number of ratings | **452** | 163 |
| Positive reviews | 42.2% of reviews | **66.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 92 months | **Every 13 months** |
| Monetization | Free | Free |
| Size | 3 MB | 11 MB |
| Requires iOS | 17.0 | **6.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Rubenstein Ventures, LLC](https://appshunter.io/developer/6785129845) | [Ketchapp](https://appshunter.io/developer/528065807) |

## 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


### The Four

[App page](https://appshunter.io/ios/app/the-four/id912531829)

Engage in a fun and simple game focused on the four basic arithmetic operations: addition, subtraction, multiplication, and division. Improve your math skills while aiming for the highest score in this challenging yet enjoyable experience.

**Highlights:** Four basic arithmetic operations, Addition, subtraction, multiplication, division, Improves math skills, Challenges highest score, Simple yet fun gameplay

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🧠 Great brain workout
- 👍 Fun and engaging
- 💡 Good for practicing math
- 🚀 Fast-paced gameplay
- 💪 Challenging and addictive

**What reviewers complain about**

- ⏳ Too fast for some
-  intrusive Ads during gameplay
- 🔢 Unintuitive number pad layout
- ⏱️ Insufficient time to answer
- 😵 Frustrating difficulty spikes

**Reported bugs**

- Number keys not detected
- Ads pop up mid-game
- Game glitches/freezes
- Replay button glitches
- Font is weird/hard to read

**Requested features**

- Option to pay to remove ads
- Adjustable game speed/difficulty
- Kid mode with slow timer
- Option to turn off sound effects
- Customizable number pad layout (calculator/keyboard style)


## Frequently asked questions

### Is RubyRepeat free?

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

### Is The Four free?

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

### Which has better reviews, RubyRepeat or The Four?

The Four is rated higher. RubyRepeat averages 3.1 out of 5 from 452 ratings, while The Four averages 4.0 from 163 ratings.

### Do RubyRepeat or The Four have ads?

Neither RubyRepeat nor The Four shows ads.

### Which is updated more often, RubyRepeat or The Four?

RubyRepeat ships an update every 92 months, and The Four every 13 months. Most recently, RubyRepeat was updated on October 17, 2026 and The Four on October 6, 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.*