# uu vs Pulse Loop

The clearest difference is update cadence: Pulse Loop at every 2 weeks against uu's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. uu sells 8 in-app purchases, starting at $1.99 per month and Pulse Loop sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

uu ships an update every 2 months, Pulse Loop every 2 weeks. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | uu | Pulse Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (202 ratings)](https://appshunter.io/ios/app/uu/id927819165/reviews)** | — |
| Number of ratings | **202** | — |
| Positive reviews | 47.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 213 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) | [Talha Tosya](https://appshunter.io/developer/1808135216) |

## 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, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uu Legend | $1.99 | per month |
| uu Legend | $19.99 | per year |
| Skip uu Level | $0.49 | one-time |
| Skip 3 Levels | $1.29 | one-time |
| Skip 5 Levels | $1.99 | one-time |
| Remove uu Ads | $5.99 | one-time |
| Unlock All of uu | $7.99 | one-time |
| Unlock all + remove ads | $10.99 | 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


### Pulse Loop

[App page](https://appshunter.io/ios/app/pulse-loop-aura-orbs/id6781050978)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Aura Orbs | $0.99 | one-time |
| 2000 Aura Orbs | $2.99 | one-time |
| Remove Ads Lifetime | $5.99 | one-time |
| 5250 Aura Orbs | $6.99 | one-time |
| 13.000 Aura Orbs | $14.99 | one-time |


## Frequently asked questions

### Is uu free?

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

### Is Pulse Loop free?

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

### Do uu or Pulse Loop have ads?

Both uu and Pulse Loop show ads.

### Which is updated more often, uu or Pulse Loop?

uu ships an update every 2 months, and Pulse Loop every 2 weeks. Most recently, uu was updated on November 6, 2026 and Pulse Loop on November 10, 2026.

---

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