# uu vs Nekosan

The clearest difference is rating: Nekosan at 4.6 against uu's 3.7. Nekosan also leads on review sentiment (83% vs 47%) and ratings volume (869 vs 202). uu's advantage is ads (none vs shown) and iOS requirement (8.0 vs 12.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. uu sells 3 one-off in-app purchases and Nekosan sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Nekosan holds the better App Store score, 4.6 against 3.7. Both are backed by a comparable volume of ratings — 202 and 869 respectively. Written reviews point the same way: 47% of uu's written reviews are positive against 83% of Nekosan's.

uu ships an update every 5 weeks, Nekosan every 2 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | uu | Nekosan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (202 ratings)](https://appshunter.io/ios/app/uu/id927819165/reviews) | **[4.6 (869 ratings)](https://appshunter.io/ios/app/nekosan/id1148979232/reviews)** |
| Number of ratings | 202 | **869** |
| Positive reviews | 47.1% of reviews | **82.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 79 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) | [1Button SARL](https://appshunter.io/developer/388888785) |

## What reviewers say

### uu

[App page](https://appshunter.io/ios/app/uu/id927819165)

This is a minimalist puzzle game with 200 challenging levels, offering a fun and intricate experience. It features a level selection system, the ability to replay past levels, and options to skip difficult stages or unlock all levels.

**Highlights:** 200 challenging levels, Leaderboards and medals, Replay past levels, Skip difficult levels, Unlock all levels

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skip uu Level | $0.99 | one-time |
| Remove uu Ads | $1.99 | one-time |
| Unlock All of uu | $3.99 | one-time |

**What reviewers like**

- 🎮 Great offline time sink
- 👍 Addictive and challenging
- 🎯 Levels 1-4 passed with ease

**What reviewers complain about**

- 🔁 Level 5 impossible
- 🔁 Level 155 freezes
- 🐛 Occasional glitches and bugs

**Reported bugs**

- Dots spawn inside central circle on iPhone
- Center stops spinning before pins run out on level 155
- Dots migrate to inside of circle on level 142

**Requested features**

- Option to skip difficult levels
- More color and music
- Level progress indicators


### Nekosan

[App page](https://appshunter.io/ios/app/nekosan/id1148979232)

Guide a cat through challenging dungeons to retrieve stolen stars. Utilize one-finger controls for running, sliding, wall jumping, and flying across numerous levels. Embark on an adventure to reclaim what the mice have taken.

**Highlights:** Run, slide, wall jump, and fly mechanics, Dozens of challenging levels, One-finger control gameplay, Retrieve stolen stars, Infiltrate mouse dungeons

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 9 Lives | $0.99 | one-time |
| Key | $0.99 | one-time |
| Maurice | $0.99 | one-time |
| Skip a Stage | $0.99 | one-time |
| Remove All Ads | $2.99 | one-time |

**What reviewers like**

- 😻 Cute and adorable cat character
- 👍 Simple and intuitive one-tap controls
- 🕹️ Challenging and addictive gameplay
- 🎨 Visually pleasing minimalist design

**What reviewers complain about**

- 🔍 Unclear controls and lack of tutorial
- 💰 Frequent ads and intrusive monetization
- 🤯 Extremely difficult and frustrating levels
- 🐛 Crashes and performance issues after updates

**Reported bugs**

- Game crashes on launch after recent update
- Inability to exit video ads without watching them
- Progress not saved after exiting the game

**Requested features**

- More levels and content updates
- Better tutorial and control explanation
- Option to remove ads for a one-time fee
- Restart button for quick retries


## Frequently asked questions

### Is uu free?

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

### Is Nekosan free?

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

### Which has better reviews, uu or Nekosan?

Nekosan is rated higher. uu averages 3.7 out of 5 from 202 ratings, while Nekosan averages 4.6 from 869 ratings.

### Do uu or Nekosan have ads?

Nekosan shows ads; uu does not.

### Which is updated more often, uu or Nekosan?

uu ships an update every 5 weeks, and Nekosan every 2 months. Most recently, uu was updated on October 16, 2026 and Nekosan on October 14, 2026.

---

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