# Sudoku Snap Solver vs クイズラボ、キーワードからクイズを生成！楽しく勉強！！

Sudoku Snap Solver and クイズラボ、キーワードからクイズを生成！楽しく勉強！！ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Sudoku Snap Solver sells 4 in-app purchases, starting at $3.99 per 7 days and クイズラボ、キーワードからクイズを生成！楽しく勉強！！ sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sudoku Snap Solver | クイズラボ、キーワードからクイズを生成！楽しく勉強！！ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Size | 40 MB | 11 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [铸前 高](https://appshunter.io/developer/1788156805) | [Kazuaki Takahashi](https://appshunter.io/developer/1691521543) |

## What reviewers say

### Sudoku Snap Solver

[App page](https://appshunter.io/ios/app/sudoku-snap-solver/id6747923767)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneWeek Sub | $3.99 | per 7 days |
| OneMonth Sub | $7.99 | per month |
| Annual Sub | $15.99 | per year |
| lifetime use | $23.99 | one-time |


### クイズラボ、キーワードからクイズを生成！楽しく勉強！！

[App page](https://appshunter.io/ios/app/id6749536746)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| クイズラボPRO版 | $1.99 | per month |
| Generation points (10 points) | $0.49 | one-time |


## Frequently asked questions

### Is Sudoku Snap Solver free?

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

### Is クイズラボ、キーワードからクイズを生成！楽しく勉強！！ free?

クイズラボ、キーワードからクイズを生成！楽しく勉強！！ is free to download, with in-app purchases available.

### Do Sudoku Snap Solver or クイズラボ、キーワードからクイズを生成！楽しく勉強！！ have ads?

Both Sudoku Snap Solver and クイズラボ、キーワードからクイズを生成！楽しく勉強！！ show ads.

### Which is updated more often, Sudoku Snap Solver or クイズラボ、キーワードからクイズを生成！楽しく勉強！！?

Sudoku Snap Solver ships an update every 5 days, and クイズラボ、キーワードからクイズを生成！楽しく勉強！！ every 5 days. Most recently, Sudoku Snap Solver was updated on October 2, 2026 and クイズラボ、キーワードからクイズを生成！楽しく勉強！！ on October 11, 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.*