# Solid Sudoku vs Sudoku Origin

The clearest difference is in-app purchases: Solid Sudoku at none against Sudoku Origin's 1. Solid Sudoku also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sudoku Origin sells 1 one-off in-app purchase. Solid Sudoku asks for nothing beyond the download.

Solid Sudoku ships an update every 3 days, Sudoku Origin weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Solid Sudoku | Sudoku Origin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/sudoku-origin-daily-puzzles/id6790908038/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 39 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sooyeol Jeong](https://appshunter.io/developer/1877260413) | [allion llc](https://appshunter.io/developer/6790908040) |

## What reviewers say

### Solid Sudoku

[App page](https://appshunter.io/ios/app/solid-sudoku/id6759184547)

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

**In-app purchases:** none


### Sudoku Origin

[App page](https://appshunter.io/ios/app/sudoku-origin-daily-puzzles/id6790908038)

Enjoy a classic Sudoku experience offline with multiple difficulty levels and daily challenges. Features guided hints, pencil notes, and a Zen Mode for relaxed play. Track your progress with statistics and earn awards.

**Highlights:** Offline play, Six difficulty levels, Daily challenges, Guided hints, Pencil notes, Zen Mode, Statistics and awards

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Solid Sudoku free?

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

### Is Sudoku Origin free?

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

### Do Solid Sudoku or Sudoku Origin have ads?

Both Solid Sudoku and Sudoku Origin show ads.

### Which is updated more often, Solid Sudoku or Sudoku Origin?

Solid Sudoku ships an update every 3 days, and Sudoku Origin weekly. Most recently, Solid Sudoku was updated on November 5, 2026 and Sudoku Origin on October 31, 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.*