# Roly Armadillo vs Mech Boa

The clearest difference is iOS requirement: Mech Boa at 12.5 against Roly Armadillo's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Roly Armadillo ships an update every 8 days, Mech Boa every 5 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Roly Armadillo | Mech Boa |
| --- | --- | --- |
| 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 | Yes |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | — | Ad-supported |
| Size | 78 MB | 214 MB |
| Requires iOS | 15.0 | **12.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Scott Harrison](https://appshunter.io/developer/1278651680) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Roly Armadillo

[App page](https://appshunter.io/ios/app/roly-armadillo/id1281711301)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Roly Armadillo free?

Roly Armadillo is free to download, with no in-app purchases.

### Is Mech Boa free?

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

### Do Roly Armadillo or Mech Boa have ads?

Both Roly Armadillo and Mech Boa show ads.

### Which is updated more often, Roly Armadillo or Mech Boa?

Roly Armadillo ships an update every 8 days, and Mech Boa every 5 days. Most recently, Roly Armadillo was updated on November 6, 2026 and Mech Boa 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.*