# Nonogram 9 vs AI Quiz 1000

The clearest difference is in-app purchases: Nonogram 9 at none against AI Quiz 1000's 3. Nonogram 9 also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. AI Quiz 1000 sells 3 one-off in-app purchases. Nonogram 9 asks for nothing beyond the download.

Nonogram 9 ships an update every 12 months, AI Quiz 1000 every 6 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Nonogram 9 | AI Quiz 1000 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/nonogram-9/id1452952835/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 56 MB | 153 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Myungil Kim](https://appshunter.io/developer/995113058) | [RedinC Co.,Ltd.](https://appshunter.io/developer/877487111) |

## What reviewers say

### Nonogram 9

[App page](https://appshunter.io/ios/app/nonogram-9/id1452952835)

This logic puzzle game challenges your thinking and attention to detail. Solve over 1,000 unique puzzles across various grid sizes to reveal complete pictures. Features include automatic saving and helpful hints.

**Highlights:** Over 1,000 unique puzzles, Multiple grid sizes (10x10, 15x15, 20x20), Automatic game save, Auto X Fill, Hint system

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

**In-app purchases:** none


### AI Quiz 1000

[App page](https://appshunter.io/ios/app/ai-quiz-1000/id6739416156)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skip Break Time | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Skip Video Ads | $6.99 | one-time |


## Frequently asked questions

### Is Nonogram 9 free?

Nonogram 9 is free to download, with no in-app purchases.

### Is AI Quiz 1000 free?

AI Quiz 1000 is free to download, with in-app purchases available.

### Do Nonogram 9 or AI Quiz 1000 have ads?

AI Quiz 1000 shows ads; Nonogram 9 does not.

### Which is updated more often, Nonogram 9 or AI Quiz 1000?

Nonogram 9 ships an update every 12 months, and AI Quiz 1000 every 6 months. Most recently, Nonogram 9 was updated on November 2, 2026 and AI Quiz 1000 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.*