# SNAKE SIEGE Pro vs RotaStone

The clearest difference is update cadence: RotaStone at every 2 months against SNAKE SIEGE Pro's every 7 months. RotaStone also leads on device support (3 vs 1) and iOS requirement (12.0 vs 15.0). On price, 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.

SNAKE SIEGE Pro ships an update every 7 months, RotaStone every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SNAKE SIEGE Pro | RotaStone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 6 MB | 60 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tsubasa Fujimoto](https://appshunter.io/developer/1457297116) | [radiuthree Co., Ltd](https://appshunter.io/developer/1158448737) |

## What reviewers say

### SNAKE SIEGE Pro

[App page](https://appshunter.io/ios/app/snake-siege-pro/id1604043269)

**Features:** macOS Compatibility

**In-app purchases:** none


### RotaStone

[App page](https://appshunter.io/ios/app/rotastone/id1619250280)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SNAKE SIEGE Pro free?

SNAKE SIEGE Pro is free to download, with no in-app purchases.

### Is RotaStone free?

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

### Do SNAKE SIEGE Pro or RotaStone have ads?

Both SNAKE SIEGE Pro and RotaStone show ads.

### Which is updated more often, SNAKE SIEGE Pro or RotaStone?

SNAKE SIEGE Pro ships an update every 7 months, and RotaStone every 2 months. Most recently, SNAKE SIEGE Pro was updated on November 7, 2026 and RotaStone 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.*