# Spin Addict vs UFOInvasion.io

The clearest difference is review sentiment: Spin Addict at 91% against UFOInvasion.io's 0%. Spin Addict also leads on rating (4.7 vs 1.5) and ads (none vs shown). UFOInvasion.io's advantage is in-app purchases (none vs 1). On price and device support there is nothing between them.

Both are free to download. Spin Addict sells 1 one-off in-app purchase. UFOInvasion.io asks for nothing beyond the download.

Spin Addict holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: Spin Addict has 124 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 91% of Spin Addict's written reviews are positive against 0% of UFOInvasion.io's.

Spin Addict ships an update every 5 days, UFOInvasion.io every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Spin Addict | UFOInvasion.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (124 ratings)](https://appshunter.io/ios/app/spin-addict/id1202928328/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/ufoinvasionio/id6446844937/reviews) |
| Number of ratings | **124** | 2 |
| Positive reviews | **91.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 136 MB | 209 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [h8games](https://appshunter.io/developer/1184347123) | [Vladislav Shepotko](https://appshunter.io/developer/1679340728) |

## What reviewers say

### Spin Addict

[App page](https://appshunter.io/ios/app/spin-addict/id1202928328)

This game challenges players to rotate the game world to navigate through levels and achieve goals. It features unique mechanics, high-end visuals, and an original soundtrack. Compete for high scores in an endless mode or explore detailed levels.

**Highlights:** World-spinning game mechanics, 15 distinct levels, Infinite mode for high scores, High-end visual effects, Original dubstep soundtrack, Interactive mazes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $0.99 | one-time |


### UFOInvasion.io

[App page](https://appshunter.io/ios/app/ufoinvasionio/id6446844937)

Command a UFO to invade and conquer Earth's cities with a variety of weapons and upgrades. Dominate the skies and unleash destruction in this thrilling conquest game where the planet's fate is in your hands.

**Highlights:** Command a UFO, Invade diverse cities, Vast arsenal of weapons, Weapon and UFO upgrades, Dominate the skies, Conquer cities

**In-app purchases:** none


## Frequently asked questions

### Is Spin Addict free?

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

### Is UFOInvasion.io free?

UFOInvasion.io is free to download, with no in-app purchases.

### Which has better reviews, Spin Addict or UFOInvasion.io?

Spin Addict is rated higher. Spin Addict averages 4.7 out of 5 from 124 ratings, while UFOInvasion.io averages 1.5 from 2 ratings.

### Do Spin Addict or UFOInvasion.io have ads?

UFOInvasion.io shows ads; Spin Addict does not.

### Which is updated more often, Spin Addict or UFOInvasion.io?

Spin Addict ships an update every 5 days, and UFOInvasion.io every 2 months. Most recently, Spin Addict was updated on November 2, 2026 and UFOInvasion.io 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.*