# QuizAI vs Sudoku Snap Solver

The clearest difference is ads: QuizAI at none against Sudoku Snap Solver's shown. QuizAI also leads on update cadence (every 2 days vs every 5 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. QuizAI sells 2 one-off in-app purchases and Sudoku Snap Solver sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QuizAI ships an update every 2 days, Sudoku Snap Solver every 5 days. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | QuizAI | Sudoku Snap Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quizai-ai-generated-tests/id6502573533/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 40 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Anthony](https://appshunter.io/developer/1461680419) | [铸前 高](https://appshunter.io/developer/1788156805) |

## What reviewers say

### QuizAI

[App page](https://appshunter.io/ios/app/quizai-ai-generated-tests/id6502573533)

Create an unlimited number of practice quizzes on any topic, book, or course. Test your knowledge with timed challenges and save quizzes for later review. Perfect for students and lifelong learners.

**Highlights:** AI-generated quizzes, Topic-based quizzes, Book/course-based quizzes, Difficulty level selection, Timed quizzes, Saved quizzes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Quizzes | $0.29 | one-time |
| 100 Quizzes | $0.49 | one-time |


### 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 |


## Frequently asked questions

### Is QuizAI free?

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

### Is Sudoku Snap Solver free?

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

### Do QuizAI or Sudoku Snap Solver have ads?

Sudoku Snap Solver shows ads; QuizAI does not.

### Which is updated more often, QuizAI or Sudoku Snap Solver?

QuizAI ships an update every 2 days, and Sudoku Snap Solver every 5 days. Most recently, QuizAI was updated on October 9, 2026 and Sudoku Snap Solver on October 19, 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.*