# 100 % !!! vs RotaStone

The clearest difference is update cadence: RotaStone at every 2 months against 100 % !!!'s every 7 months. 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.

100 % !!! ships an update every 7 months, RotaStone every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 100 % !!! | RotaStone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/100/id882760352/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 29 MB | 60 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PLAYTOUCH](https://appshunter.io/developer/608330754) | [radiuthree Co., Ltd](https://appshunter.io/developer/1158448737) |

## What reviewers say

### 100 % !!!

[App page](https://appshunter.io/ios/app/100/id882760352)

Engage your mind with this challenging puzzle game where you must recreate 100% cubes by sliding and fusing jelly-like matter. Navigate through sixty levels, collect stars, and prove your intelligence.

**Highlights:** Recreate 100% cubes, Slide and fuse jelly matter, Sixty challenging levels, Collect 180 stars, Track best score, Touch screen interaction

**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 100 % !!! free?

100 % !!! is free to download, with no in-app purchases.

### Is RotaStone free?

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

### Do 100 % !!! or RotaStone have ads?

Both 100 % !!! and RotaStone show ads.

### Which is updated more often, 100 % !!! or RotaStone?

100 % !!! ships an update every 7 months, and RotaStone every 2 months. Most recently, 100 % !!! was updated on October 24, 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.*