# Sudoku Time! vs Sudoku Riddles

The clearest difference is in-app purchases: Sudoku Riddles at none against Sudoku Time!'s 7. Sudoku Riddles also leads on rating (5.0 vs 4.7). Sudoku Time!'s advantage is ratings volume (3 vs 1) and iOS requirement (11.0 vs 17.6). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Sudoku Time! sells 7 one-off in-app purchases. Sudoku Riddles asks for nothing beyond the download.

Sudoku Riddles holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Sudoku Time! ships an update every 2 weeks, Sudoku Riddles every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sudoku Time! | Sudoku Riddles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/sudoku-time/id1032834251/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sudoku-riddles/id6749489575/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 38 MB | 8 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sudoku Time AS](https://appshunter.io/developer/1807393932) | [Ralph Schnalzenberger](https://appshunter.io/developer/1011157090) |

## What reviewers say

### Sudoku Time!

[App page](https://appshunter.io/ios/app/sudoku-time/id1032834251)

This app offers a classic Sudoku puzzle experience with a beautiful design and unlimited challenges. It features 10 difficulty levels, rich hint support, and the ability to add your own puzzles from paper. Enjoy seamless gameplay with auto-fill, undo/redo, and candidate modes.

**Highlights:** Unlimited Sudoku boards, 10 difficulty levels, Rich hint support, Add puzzles from camera, Auto-fill candidates, Undo & redo functionality

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hints x20 | $0.99 | one-time |
| 50 hints | $0.99 | one-time |
| Hints x50 | $1.99 | one-time |
| 200 hints | $1.99 | one-time |
| Hints x100 | $2.99 | one-time |
| Hints x200 | $3.99 | one-time |
| unlimited hints | $7.99 | one-time |


### Sudoku Riddles

[App page](https://appshunter.io/ios/app/sudoku-riddles/id6749489575)

Enjoy a pure, classic Sudoku experience without distractions. This game offers multiple difficulty levels from easy to very hard, with a clean, intuitive interface designed for focused gameplay. It's completely free, with no ads, subscriptions, or tracking.

**Highlights:** Classic 9x9 Sudoku grid, Multiple difficulty levels (Easy, Medium, Hard, Very Hard), Clean and intuitive interface, Distraction-free gameplay, No ads, subscriptions, or tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Time! free?

Sudoku Time! is free to download, with in-app purchases available.

### Is Sudoku Riddles free?

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

### Which has better reviews, Sudoku Time! or Sudoku Riddles?

Sudoku Riddles is rated higher. Sudoku Time! averages 4.7 out of 5 from 3 ratings, while Sudoku Riddles averages 5.0 from 1 ratings.

### Do Sudoku Time! or Sudoku Riddles have ads?

Neither Sudoku Time! nor Sudoku Riddles shows ads.

### Which is updated more often, Sudoku Time! or Sudoku Riddles?

Sudoku Time! ships an update every 2 weeks, and Sudoku Riddles every 3 weeks. Most recently, Sudoku Time! was updated on November 2, 2026 and Sudoku Riddles on October 30, 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.*