# Dot Sort! vs Rval

The clearest difference is ads: Rval at none against Dot Sort!'s shown. Dot Sort!'s advantage is iOS requirement (12.0 vs 15.0). 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.

Dot Sort! ships an update every 3 weeks, Rval every 4 weeks. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Dot Sort! | Rval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rval/id6775552146/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free |
| Size | 175 MB | 25 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brainamics GmbH](https://appshunter.io/developer/1681092081) | [Jimmy Chen](https://appshunter.io/developer/6775552148) |

## What reviewers say

### Dot Sort!

[App page](https://appshunter.io/ios/app/dot-sort/id6746641128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rval

[App page](https://appshunter.io/ios/app/rval/id6775552146)

Engage in a unique two-player territorial battle using Tetris mechanics on a shared board. Clear rows to push your opponent's boundary line and claim victory by reducing their playable area to zero. Offers solo AI challenges and real-time online matches with friends.

**Highlights:** Two-player territorial Tetris duel, Shared board with boundary line mechanics, Solo AI challenges, Real-time online multiplayer, No accounts, ads, or tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Dot Sort! free?

Dot Sort! is free to download, with no in-app purchases.

### Is Rval free?

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

### Do Dot Sort! or Rval have ads?

Dot Sort! shows ads; Rval does not.

### Which is updated more often, Dot Sort! or Rval?

Dot Sort! ships an update every 3 weeks, and Rval every 4 weeks. Most recently, Dot Sort! was updated on September 26, 2026 and Rval on October 7, 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.*