# UFO Emoji vs Zombie Infinity

The clearest difference is price: Zombie Infinity at Free against UFO Emoji's $0.99. Zombie Infinity also leads on ratings volume (129 vs 5). UFO Emoji's advantage is in-app purchases (none vs 10) and rating (5.0 vs 4.7). On update cadence, ads, device support and iOS requirement there is nothing between them.

Zombie Infinity is free to download; UFO Emoji costs $0.99 up front. Zombie Infinity sells 10 one-off in-app purchases. UFO Emoji asks for nothing beyond the download.

UFO Emoji holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Zombie Infinity has 129 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of UFO Emoji's written reviews are positive against 83% of Zombie Infinity's.

UFO Emoji ships an update every 8 days, Zombie Infinity every 11 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | UFO Emoji | Zombie Infinity |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ufo-emoji/id1330528573/reviews)** | [4.7 (129 ratings)](https://appshunter.io/ios/app/zombie-infinity/id6736433765/reviews) |
| Number of ratings | 5 | **129** |
| Positive reviews | **100.0% of reviews** | 82.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 11 days |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 24 MB | 742 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Todd Bruss](https://appshunter.io/developer/1239131660) | [kamasu.jp Inc.](https://appshunter.io/developer/581483326) |

## What reviewers say

### UFO Emoji

[App page](https://appshunter.io/ios/app/ufo-emoji/id1330528573)

Pilot unique spacecraft through vibrant levels in this addictive arcade-style side-scroller. Blast through obstacles, collect power-ups, and aim for high scores across three distinct themes. Perfect for players aged 12 and up seeking fast-paced, engaging fun.

**Highlights:** Arcade-style side-scrolling gameplay, Three unique pilots with distinct abilities, 12 levels across 3 themes, Unlockable power-ups and boosters, Parallax backgrounds and animated creatures, Designed for iPhone and iPad

**In-app purchases:** none


### Zombie Infinity

[App page](https://appshunter.io/ios/app/zombie-infinity/id6736433765)

Embark on a solo journey through a zombie-infested city to locate other survivors. Battle swarms of dangerous creatures and overcome threats beyond just the undead to reach the end.

**Highlights:** One-handed gameplay, Defeat enemy hordes, Collect coins, Acquire rare gear, Combine over 100 items, Create ultimate setups

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer A | $0.99 | one-time |
| Special Offer B | $3.99 | one-time |
| Special Offer D | $9.99 | one-time |
| Premium Pass | $9.99 | one-time |
| Value Item Pack A | $9.99 | one-time |
| Ad Skip Pass | $9.99 | one-time |
| Infinite Energy Pass | $9.99 | one-time |
| Special Offer E | $14.99 | one-time |
| Value Item Pack B | $19.99 | one-time |
| Featured Equipment D | $34.99 | one-time |

**What reviewers like**

- 👍 Fun and entertaining
- 🚀 Fast-paced action
- ✨ Good graphics
- 👍 Highly recommended
- 🚫 No ads (mentioned by some)

**What reviewers complain about**

- 🐛 Freezing and crashing issues
- 📉 Slow progression/long wait times
- ❓ Lack of updates/events
- 💸 Requires too much purchase
- 🎛️ Cluttered interface/menus

**Reported bugs**

- Game freezes frequently
- Game crashes sometimes
- Login event not showing
- Cannot watch ads
- Premium pass not syncing across devices

**Requested features**

- Add more game modes
- Implement item level inheritance
- Allow resource refund for upgraded items
- Add offline resource collection
- Allow character appearance/trait changes


## Frequently asked questions

### Is UFO Emoji free?

UFO Emoji costs $0.99, with no in-app purchases.

### Is Zombie Infinity free?

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

### Which has better reviews, UFO Emoji or Zombie Infinity?

UFO Emoji is rated higher. UFO Emoji averages 5.0 out of 5 from 5 ratings, while Zombie Infinity averages 4.7 from 129 ratings.

### Do UFO Emoji or Zombie Infinity have ads?

Neither UFO Emoji nor Zombie Infinity shows ads.

### Which is updated more often, UFO Emoji or Zombie Infinity?

UFO Emoji ships an update every 8 days, and Zombie Infinity every 11 days. Most recently, UFO Emoji was updated on November 2, 2026 and Zombie Infinity on November 4, 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.*