# aa vs XXOO

aa and XXOO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. aa sells 8 in-app purchases, starting at $2.99 per month and XXOO sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

aa ships an update every 10 days, XXOO every 11 days. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | aa | XXOO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (11K ratings)](https://appshunter.io/ios/app/aa/id905852173/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 56.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 30 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) | [QUOKKA AI PTY LTD](https://appshunter.io/developer/6802351731) |

## What reviewers say

### aa

[App page](https://appshunter.io/ios/app/aa/id905852173)

A minimalist one-tap puzzle game that tests your skill, focus, and timing. Shoot dots into a spinning circle without collision to progress through over 1,300 challenging levels. Play offline and compete with friends in this addictive, timeless experience.

**Highlights:** One-tap gameplay, Over 1,300 handcrafted levels, Offline play, Minimalist design, Challenge friends, Daily streaks

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| aa Legend | $2.99 | per month |
| aa Legend | $19.99 | per year |
| Skip Level | $0.49 | one-time |
| Skip 3 Levels | $1.19 | one-time |
| Skip 5 Levels | $1.79 | one-time |
| Remove Ads | $5.99 | one-time |
| Unlock All Levels | $9.99 | one-time |
| Complete aa | $14.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Simple and challenging
- 🎨 Customizable colors
- 💯 Satisfying when passing levels

**What reviewers complain about**

- 🔍 Inconsistent difficulty levels
- 📺 Too many ads
- 🐛 Glitches and crashes
- 🔍 Unbalanced gameplay on different devices

**Reported bugs**

- Unresponsive controls
- Incorrect ball size on newer devices
- Persistent issues with level 7 and 8
- Glitchy end-of-level screens

**Requested features**

- Skip level option
- Hint system
- Daily challenges
- Music/sound options


### XXOO

[App page](https://appshunter.io/ios/app/xxoo/id6802351729)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlimited Tools | $2.99 | one-time |


## Frequently asked questions

### Is aa free?

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

### Is XXOO free?

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

### Do aa or XXOO have ads?

Both aa and XXOO show ads.

### Which is updated more often, aa or XXOO?

aa ships an update every 10 days, and XXOO every 11 days. Most recently, aa was updated on October 26, 2026 and XXOO on October 22, 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.*