# Threes! vs Permutopia

The clearest difference is price: Permutopia at Free against Threes!'s $5.99. Permutopia also leads on rating (5.0 vs 4.0) and review sentiment (100% vs 79%). Threes!'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Permutopia is free to download; Threes! costs $5.99 up front. Permutopia sells 1 one-off in-app purchase. Threes! asks for nothing beyond the download.

Permutopia holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Threes! has 3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 79% of Threes!'s written reviews are positive against 100% of Permutopia's.

Threes! ships an update every 3 weeks, Permutopia every 10 days. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Threes! | Permutopia |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [4.0 (3K ratings)](https://appshunter.io/ios/app/threes/id779157948/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/permutopia/id6742758368/reviews)** |
| Number of ratings | **3K** | 1 |
| Positive reviews | 79.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#27** | — |
| Size | 74 MB | 12 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sirvo LLC](https://appshunter.io/developer/410629617) | [George Hauser](https://appshunter.io/developer/1799807767) |

## What reviewers say

### Threes!

[App page](https://appshunter.io/ios/app/threes/id779157948)

**Currently charting:** #27 Top Paid · Card, #73 Top Paid · Puzzle (US App Store)

A captivating number-sliding puzzle game that offers an endless challenge. Swipe to combine matching numbers, grow your score, and discover adorable characters. This is a complete, buy-once experience with no in-app purchases or ads.

**Highlights:** Number sliding puzzle gameplay, Endless challenge, Adorable characters, Heart-warming soundtrack, No in-app purchases, Universal app for iPhone and iPad

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

**In-app purchases:** none

**What reviewers like**

- 🌟 Addictive and engaging gameplay
- 🎨 Charming art style and music
- 🕹️ Simple yet challenging mechanics
- 💰 Worth the purchase price
- 🕰️ Great for short bursts of play

**What reviewers complain about**

- 🐛 Crashes and performance issues on some devices
- 🔄 Repetitive gameplay can become monotonous
- 🤖 Randomness and lack of control can be frustrating
- 💲 Paid version has unnecessary ads and distractions

**Reported bugs**

- Crashes on launch for some users
- Unresponsive controls and swipe detection issues
- Syncing problems with Game Center

**Requested features**

- Undo/redo functionality
- Customizable difficulty levels
- Ability to save/load game progress
- Leaderboards and achievements


### Permutopia

[App page](https://appshunter.io/ios/app/permutopia/id6742758368)

Engage your mind with a variety of unique permutation puzzles. Solve challenges by rearranging pieces to restore order, featuring diverse mechanics like sliding, twisting, and rotating. Enjoy logic, pattern, and spatial reasoning tasks designed for both short bursts and extended play.

**Highlights:** Variety of permutation puzzles, Sliding, twisting, rotating mechanics, Logic and pattern challenges, Spatial reasoning tasks, Puzzles for quick or long sessions, Clean interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Threes! free?

Threes! costs $5.99, with no in-app purchases.

### Is Permutopia free?

Permutopia is free to download, with in-app purchases available.

### Which has better reviews, Threes! or Permutopia?

Permutopia is rated higher. Threes! averages 4.0 out of 5 from 3K ratings, while Permutopia averages 5.0 from 1 ratings.

### Do Threes! or Permutopia have ads?

Permutopia shows ads; Threes! does not.

### Which is updated more often, Threes! or Permutopia?

Threes! ships an update every 3 weeks, and Permutopia every 10 days. Most recently, Threes! was updated on October 13, 2026 and Permutopia on September 29, 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.*