# UFO99 vs Donut 80

The clearest difference is in-app purchases: Donut 80 at none against UFO99's 10. Donut 80 also leads on ads (none vs shown). UFO99's advantage is rating (4.2 vs 3.8) and review sentiment (69% vs 50%). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. UFO99 sells 10 one-off in-app purchases. Donut 80 asks for nothing beyond the download.

UFO99 holds the better App Store score, 4.2 against 3.8. Both are backed by a comparable volume of ratings — 41 and 49 respectively. Written reviews point the same way: 69% of UFO99's written reviews are positive against 50% of Donut 80's.

UFO99 ships an update every 2 days, Donut 80 weekly. Both last shipped on November 3, 2026.

## The numbers

| Metric | UFO99 | Donut 80 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (41 ratings)](https://appshunter.io/ios/app/ufo99/id1549816260/reviews)** | [3.8 (49 ratings)](https://appshunter.io/ios/app/donut-80/id1615085765/reviews) |
| Number of ratings | 41 | **49** |
| Positive reviews | **69.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 43 MB | 2 MB |
| Requires iOS | 12 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [I Chen Sheng](https://appshunter.io/developer/536427960) | [Donut Games](https://appshunter.io/developer/310068844) |

## What reviewers say

### UFO99

[App page](https://appshunter.io/ios/app/ufo99/id1549816260)

Engage in a vibrant arcade experience, smashing block monsters with hammers and collecting gems. Challenge increasingly difficult levels, battle giant bosses, and enjoy cooperative play with friends. Discover unique characters and power-ups in this fast-paced, visually appealing game.

**Highlights:** Easy flying and combat controls, 1-4 player local co-op multiplayer, Collect over 60 unique characters, Short, quick gameplay sessions (1-3 minutes), Battle giant bosses with power-ups, Colorful and cute graphics

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alpaca | $0.99 | one-time |
| Hippo | $0.99 | one-time |
| Rabbit | $0.99 | one-time |
| Frog | $0.99 | one-time |
| Snail | $0.99 | one-time |
| Big White Goose | $0.99 | one-time |
| Orange Cat | $0.99 | one-time |
| Summer Octopus | $0.99 | one-time |
| Ad Removal | $1.99 | one-time |
| Ad Removal | $3.99 | one-time |


### Donut 80

[App page](https://appshunter.io/ios/app/donut-80/id1615085765)

Experience classic games reimagined with an 80s aesthetic. This collection features low-resolution graphics, limited color palettes, and chiptune music, offering new levels and themes for both long-time fans and newcomers.

**Highlights:** 80s retro game demakes, Low resolution graphics, 16-color palettes, Chiptune music, New levels and themes, Collection of classic games

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging gameplay
- ✨ Nostalgic retro aesthetic
- 🆓 Free to play, no ads/IAPs
- 🎵 Fantastic retro music
- 🕹️ Good controls and playability

**What reviewers complain about**

- 💥 Frequent crashes on launch/game selection
- 📉 Games are boring (for some)
- ⏳ Been broken for months

**Reported bugs**

- App crashes when opening games
- App closes immediately on launch
- Broken on iOS 18
- Kicks user out when tapping games/levels

**Requested features**

- Option to mute music/sounds
- Add more games/levels
- Make specific games full versions
- Retro intro sound
- Update description spelling


## Frequently asked questions

### Is UFO99 free?

UFO99 is free to download, with in-app purchases available.

### Is Donut 80 free?

Donut 80 is free to download, with no in-app purchases.

### Which has better reviews, UFO99 or Donut 80?

UFO99 is rated higher. UFO99 averages 4.2 out of 5 from 41 ratings, while Donut 80 averages 3.8 from 49 ratings.

### Do UFO99 or Donut 80 have ads?

UFO99 shows ads; Donut 80 does not.

### Which is updated more often, UFO99 or Donut 80?

UFO99 ships an update every 2 days, and Donut 80 weekly. Most recently, UFO99 was updated on November 3, 2026 and Donut 80 on November 3, 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.*