# Stretchy Blocks! vs Think Sudoku

The clearest difference is ads: Think Sudoku at none against Stretchy Blocks!'s shown. Stretchy Blocks!'s advantage is update cadence (daily vs every 8 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stretchy Blocks! ships an update daily, Think Sudoku every 8 days. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Stretchy Blocks! | Think Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 8 days |
| Size | 178 MB | 125 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kemal kaan Uysal](https://appshunter.io/developer/1747865838) | [Shonika Mundra](https://appshunter.io/developer/1499483306) |

## What reviewers say

### Stretchy Blocks!

[App page](https://appshunter.io/ios/app/stretchy-blocks/id6739469970)

**Features:** macOS Compatibility

**In-app purchases:** none


### Think Sudoku

[App page](https://appshunter.io/ios/app/think-sudoku/id6748672500)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stretchy Blocks! free?

Stretchy Blocks! is free to download, with no in-app purchases.

### Is Think Sudoku free?

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

### Do Stretchy Blocks! or Think Sudoku have ads?

Stretchy Blocks! shows ads; Think Sudoku does not.

### Which is updated more often, Stretchy Blocks! or Think Sudoku?

Stretchy Blocks! ships an update daily, and Think Sudoku every 8 days. Most recently, Stretchy Blocks! was updated on October 25, 2026 and Think Sudoku on October 18, 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.*