# Sudoku HD+ vs Sudoku Rush

The clearest difference is ads: Sudoku HD+ at none against Sudoku Rush's shown. Sudoku HD+ also leads on iOS requirement (9.0 vs 15.0). Sudoku Rush's advantage is update cadence (every 2 days vs every 9 days). On price, 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.

Sudoku HD+ ships an update every 9 days, Sudoku Rush every 2 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sudoku HD+ | Sudoku Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (15 ratings)](https://appshunter.io/ios/app/sudoku-hd-plus/id442784236/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 33 MB | 70 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Florian Letz](https://appshunter.io/developer/442784239) | [DOWOO KIM](https://appshunter.io/developer/1867688530) |

## What reviewers say

### Sudoku HD+

[App page](https://appshunter.io/ios/app/sudoku-hd-plus/id442784236)

Solve thousands of Sudoku puzzles with five difficulty levels and helpful features like smart notes and multiple error checking options. Compare your scores with others on online leaderboards.

**Highlights:** Thousands of Sudoku puzzles, Five difficulty levels, Dual Pad and Single Pad input modes, Save and restore puzzle states, Smart Notes assistance, Multiple error checking levels, Online leaderboards

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

**In-app purchases:** none


### Sudoku Rush

[App page](https://appshunter.io/ios/app/sudoku-rush-evolution-battle/id6758992081)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku HD+ free?

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

### Is Sudoku Rush free?

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

### Do Sudoku HD+ or Sudoku Rush have ads?

Sudoku Rush shows ads; Sudoku HD+ does not.

### Which is updated more often, Sudoku HD+ or Sudoku Rush?

Sudoku HD+ ships an update every 9 days, and Sudoku Rush every 2 days. Most recently, Sudoku HD+ was updated on October 30, 2026 and Sudoku Rush on October 28, 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.*