# Simon Tatham's Logic Puzzles vs Rval

The clearest difference is in-app purchases: Rval at none against Simon Tatham's Logic Puzzles's 3. Simon Tatham's Logic Puzzles's advantage is update cadence (weekly vs every 4 weeks) and ratings volume (25 vs 2). On price, rating, ads and iOS requirement there is nothing between them.

Both are free to download. Simon Tatham's Logic Puzzles sells 3 in-app purchases, starting at $1.99 per month. Rval asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Simon Tatham's Logic Puzzles against 5.0 for Rval. That said, the two scores are not equally well evidenced: Simon Tatham's Logic Puzzles has 25 ratings behind it against 2, so its average is the more settled of the two.

Simon Tatham's Logic Puzzles ships an update weekly, Rval every 4 weeks. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Simon Tatham's Logic Puzzles | Rval |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (25 ratings)](https://appshunter.io/ios/app/simon-tathams-logic-puzzles/id6756353841/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rval/id6775552146/reviews)** |
| Number of ratings | **25** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Freemium | **Free** |
| Size | 28 MB | 25 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BE A MAN PTY LTD](https://appshunter.io/developer/910439396) | [Jimmy Chen](https://appshunter.io/developer/6775552148) |

## What reviewers say

### Simon Tatham's Logic Puzzles

[App page](https://appshunter.io/ios/app/simon-tathams-logic-puzzles/id6756353841)

This app offers a vast collection of classic logic puzzles with a modern, clean interface. Enjoy daily challenges, detailed statistics, and progress tracking across various puzzle types. It provides tutorials and rule summaries for each game, ensuring a smooth learning experience.

**Highlights:** Dozens of handcrafted puzzle types, Daily challenges, Tutorials and rule summaries, Replays, statistics, and progress tracking, iCloud sync, No advertising

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simon Pro Monthly | $1.99 | per month |
| Simon Pro Yearly | $9.99 | per year |
| Simon Pro Lifetime | $39.99 | one-time |


### 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 Simon Tatham's Logic Puzzles free?

Simon Tatham's Logic Puzzles is free to download, with in-app purchases available.

### Is Rval free?

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

### Which has better reviews, Simon Tatham's Logic Puzzles or Rval?

Rval is rated higher. Simon Tatham's Logic Puzzles averages 4.9 out of 5 from 25 ratings, while Rval averages 5.0 from 2 ratings.

### Do Simon Tatham's Logic Puzzles or Rval have ads?

Neither Simon Tatham's Logic Puzzles nor Rval shows ads.

### Which is updated more often, Simon Tatham's Logic Puzzles or Rval?

Simon Tatham's Logic Puzzles ships an update weekly, and Rval every 4 weeks. Most recently, Simon Tatham's Logic Puzzles was updated on October 26, 2026 and Rval on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*