# Block Shifter vs RotaStone

The clearest difference is update cadence: RotaStone at every 2 months against Block Shifter's every 32 months. Block Shifter's advantage is iOS requirement (8.0 vs 12.0). On price, ads, 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.

Block Shifter ships an update every 32 months, RotaStone every 2 months. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Block Shifter | RotaStone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 32 months | **Every 2 months** |
| Size | 75 MB | 60 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pixel Dreamland LLC](https://appshunter.io/developer/1122872366) | [radiuthree Co., Ltd](https://appshunter.io/developer/1158448737) |

## What reviewers say

### Block Shifter

[App page](https://appshunter.io/ios/app/block-shifter/id1123871595)

**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 Block Shifter free?

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

### Is RotaStone free?

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

### Do Block Shifter or RotaStone have ads?

Both Block Shifter and RotaStone show ads.

### Which is updated more often, Block Shifter or RotaStone?

Block Shifter ships an update every 32 months, and RotaStone every 2 months. Most recently, Block Shifter was updated on October 17, 2026 and RotaStone on October 11, 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.*