# Mech Boa vs AR UFO

The clearest difference is ads: AR UFO at none against Mech Boa's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mech Boa ships an update every 5 days, AR UFO every 3 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mech Boa | AR UFO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (149 ratings)](https://appshunter.io/ios/app/mech-boa/id1545138884/reviews)** | — |
| Number of ratings | **149** | — |
| Positive reviews | 26.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 214 MB | 132 MB |
| Requires iOS | 12.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Yso Corp](https://appshunter.io/developer/659815325) | [Bart Wijsman](https://appshunter.io/developer/844350953) |

## What reviewers say

### Mech Boa

[App page](https://appshunter.io/ios/app/mech-boa/id1545138884)

Control a giant mechanical snake monster and unleash destruction on towns. Experience hyper-casual gameplay as you rampage through cities, demolishing everything in your path.

**Highlights:** Control a giant mechanical snake, Destroy towns, Hyper-casual gameplay, Rampage through cities

**In-app purchases:** none


### AR UFO

[App page](https://appshunter.io/ios/app/ar-ufo/id6475422901)

**In-app purchases:** none


## Frequently asked questions

### Is Mech Boa free?

Mech Boa is free to download, with no in-app purchases.

### Is AR UFO free?

AR UFO is free to download, with no in-app purchases.

### Do Mech Boa or AR UFO have ads?

Mech Boa shows ads; AR UFO does not.

### Which is updated more often, Mech Boa or AR UFO?

Mech Boa ships an update every 5 days, and AR UFO every 3 days. Most recently, Mech Boa was updated on November 3, 2026 and AR UFO on October 25, 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.*