# petBall vs kungfu nonogram

The clearest difference is in-app purchases: petBall at none against kungfu nonogram's 10. petBall also leads on update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. kungfu nonogram sells 10 one-off in-app purchases. petBall asks for nothing beyond the download.

petBall ships an update every 3 days, kungfu nonogram monthly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | petBall | kungfu nonogram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/kungfu-nonogram/id6504504141/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 145 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [SangJin Lee](https://appshunter.io/developer/1291648811) | [Shenzhen Sanbaijin Technology Co., Ltd.](https://appshunter.io/developer/1719483633) |

## What reviewers say

### petBall

[App page](https://appshunter.io/ios/app/petball/id6447539176)

**Features:** macOS Compatibility

**In-app purchases:** none


### kungfu nonogram

[App page](https://appshunter.io/ios/app/kungfu-nonogram/id6504504141)

Engage your logic skills with a vast collection of pixel art puzzles. Solve daily challenges, compete globally, and collect puzzle fragments to reveal hidden images. Offers a free mode with adjustable difficulty for endless brain-training fun.

**Highlights:** Over 5000 logical puzzles, Daily challenges, Global player competition, Puzzle fragment collection, Free mode with adjustable difficulty, Pixel image revealing

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PVP_TIME_PACK | $0.99 | one-time |
| 51gift1 | $0.99 | one-time |
| 0.99coingift1 | $0.99 | one-time |
| gift | $0.99 | one-time |
| 12gift | $1.99 | one-time |
| 12timegift1 | $1.99 | one-time |
| 更多玩法挑战券 | $4.99 | one-time |
| 4.99gift | $4.99 | one-time |
| 4.99Super Gift2 | $4.99 | one-time |
| 9.99timegift1 | $9.99 | one-time |


## Frequently asked questions

### Is petBall free?

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

### Is kungfu nonogram free?

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

### Do petBall or kungfu nonogram have ads?

Both petBall and kungfu nonogram show ads.

### Which is updated more often, petBall or kungfu nonogram?

petBall ships an update every 3 days, and kungfu nonogram monthly. Most recently, petBall was updated on November 7, 2026 and kungfu nonogram 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.*