# Flip vs Rval

The clearest difference is in-app purchases: Rval at none against Flip's 1. Flip's advantage is update cadence (weekly vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flip sells 1 in-app purchase, starting at $1.99 per month. Rval asks for nothing beyond the download.

Flip ships an update weekly, Rval every 4 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flip | 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | — | Free |
| Size | 28 MB | 25 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aoshen Zhou](https://appshunter.io/developer/1814075873) | [Jimmy Chen](https://appshunter.io/developer/6775552148) |

## What reviewers say

### Flip

[App page](https://appshunter.io/ios/app/flip-finger-chooser/id6749502887)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flip Plus | $1.99 | per month |


### 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 Flip free?

Flip is free to download, with in-app purchases available.

### Is Rval free?

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

### Do Flip or Rval have ads?

Neither Flip nor Rval shows ads.

### Which is updated more often, Flip or Rval?

Flip ships an update weekly, and Rval every 4 weeks. Most recently, Flip was updated on November 5, 2026 and Rval on October 31, 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.*