# Simon Tatham's Logic Puzzles vs Let's Wobble!

The clearest difference is update cadence: Let's Wobble! at every 2 days against Simon Tatham's Logic Puzzles's weekly. Simon Tatham's Logic Puzzles's advantage is device support (4 vs 1) and iOS requirement (15.6 vs 26.0). On price, ads and in-app purchases 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 and Let's Wobble! sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Simon Tatham's Logic Puzzles ships an update weekly, Let's Wobble! every 2 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Simon Tatham's Logic Puzzles | Let's Wobble! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25 ratings)](https://appshunter.io/ios/app/simon-tathams-logic-puzzles/id6756353841/reviews)** | — |
| Number of ratings | **25** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 28 MB | 14 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [BE A MAN PTY LTD](https://appshunter.io/developer/910439396) | [Juan Eduardo Huke](https://appshunter.io/developer/1860414223) |

## 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 |


### Let's Wobble!

[App page](https://appshunter.io/ios/app/lets-wobble/id6773080268)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wobble Premium | $0.99 | per month |
| Premium Yearly | $8.99 | per year |


## 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 Let's Wobble! free?

Let's Wobble! is free to download, with in-app purchases available.

### Do Simon Tatham's Logic Puzzles or Let's Wobble! have ads?

Neither Simon Tatham's Logic Puzzles nor Let's Wobble! shows ads.

### Which is updated more often, Simon Tatham's Logic Puzzles or Let's Wobble!?

Simon Tatham's Logic Puzzles ships an update weekly, and Let's Wobble! every 2 days. Most recently, Simon Tatham's Logic Puzzles was updated on October 26, 2026 and Let's Wobble! on October 24, 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.*