# aa 2 vs bits

The clearest difference is rating: bits at 4.7 against aa 2's 3.5. bits also leads on review sentiment (78% vs 41%). aa 2's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. aa 2 sells 2 one-off in-app purchases and bits sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

bits holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 624 and 587 respectively. Written reviews point the same way: 41% of aa 2's written reviews are positive against 78% of bits's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 20, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | aa 2 | bits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (624 ratings)](https://appshunter.io/ios/app/aa-2/id1028772367/reviews) | **[4.7 (587 ratings)](https://appshunter.io/ios/app/bits/id1595037989/reviews)** |
| Number of ratings | **624** | 587 |
| Positive reviews | 40.8% of reviews | **78.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 230 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) | [Sandy Bay Studios Pty Ltd](https://appshunter.io/developer/1531604875) |

## What reviewers say

### aa 2

[App page](https://appshunter.io/ios/app/aa-2/id1028772367)

Experience a classic arcade game on your iOS device. This fundamental app offers a familiar gameplay experience, reminiscent of iconic mobile games from the past. Enjoy a simple yet engaging challenge.

**Highlights:** Classic arcade gameplay, Familiar controls, Simple and engaging, Handmade in Australia

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skip aa 2 Level | $0.99 | one-time |
| Remove Ads in aa 2 | $0.99 | one-time |

**What reviewers like**

- 🚀 Challenging and addictive
- 👍 Great game overall
- 💡 Innovative concept

**What reviewers complain about**

- 🐛 Glitches and bugs on certain levels
- 🤯 Extremely difficult and frustrating
- 💰 Too many ads

**Reported bugs**

- Level 18 not working as expected
- Level 24 instant failure
- Level 118 unbeatable due to glitch

**Requested features**

- Add level skip option
- Improve level design and difficulty progression
- Better instructions and tutorials


### bits

[App page](https://appshunter.io/ios/app/bits/id1595037989)

Engage in a new, fun, and addicting game challenge daily. Play live with friends, join global competitions, and keep your mind sharp with a variety of puzzles and action games. Limited rounds per day encourage a balanced lifestyle.

**Highlights:** New game every day, Addicting challenges, Play live with friends, Global leaderboards, Variety of 2D puzzles and 3D action games, Limited daily rounds

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| bits basic | $1.99 | per month |
| Remove Ads | $3.99 | one-time |

**What reviewers like**

- 🎉 Fun and creative games
- 🤝 Sense of community
- 👍 Simple and intuitive UI
- 🕹️ Engaging gameplay
- 🕰️ Enjoyable daily challenge

**What reviewers complain about**

- 🕰️ Limited play opportunities per day
- 🔍 Lack of practice mode
- 📢 Excessive ads
- 🐛 Bugs and crashes
- 🔋 Streak loss issues

**Reported bugs**

- Frequent crashes and errors
- Leaderboard score removal
- Notification issues
- Gameplay glitches

**Requested features**

- Ability to play past daily games
- More play attempts per day
- Option to disable ads
- Improved streak preservation


## Frequently asked questions

### Is aa 2 free?

aa 2 is free to download, with in-app purchases available.

### Is bits free?

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

### Which has better reviews, aa 2 or bits?

bits is rated higher. aa 2 averages 3.5 out of 5 from 624 ratings, while bits averages 4.7 from 587 ratings.

### Do aa 2 or bits have ads?

bits shows ads; aa 2 does not.

### Which is updated more often, aa 2 or bits?

aa 2 ships an update fortnightly, and bits fortnightly. Most recently, aa 2 was updated on September 20, 2026 and bits on August 26, 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.*