# 幸福田园教师版 vs K.O. Nonogram

The clearest difference is ads: 幸福田园教师版 at none against K.O. Nonogram's shown. K.O. Nonogram's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

幸福田园教师版 ships an update every 3 weeks, K.O. Nonogram every 5 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 幸福田园教师版 | K.O. Nonogram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ko-nonogram/id1626831214/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 85.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Ad-supported |
| Size | 28 MB | 42 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [海明 肖](https://appshunter.io/developer/1195409155) | [又瑞 韦](https://appshunter.io/developer/1625836878) |

## What reviewers say

### 幸福田园教师版

[App page](https://appshunter.io/ios/app/id1441243288)

**In-app purchases:** none


### K.O. Nonogram

[App page](https://appshunter.io/ios/app/ko-nonogram/id1626831214)

Instantly solve Nonogram puzzles with step-by-step guidance. Supports grids from 5x5 to 50x50. Explore a vast online store for printable puzzles.

**Highlights:** Instant puzzle solving, Step-by-step guidance, Supports 5-50 grid sizes, Online puzzle store, Printable puzzle support

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

**In-app purchases:** none


## Frequently asked questions

### Is 幸福田园教师版 free?

幸福田园教师版 is free to download, with no in-app purchases.

### Is K.O. Nonogram free?

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

### Do 幸福田园教师版 or K.O. Nonogram have ads?

K.O. Nonogram shows ads; 幸福田园教师版 does not.

### Which is updated more often, 幸福田园教师版 or K.O. Nonogram?

幸福田园教师版 ships an update every 3 weeks, and K.O. Nonogram every 5 days. Most recently, 幸福田园教师版 was updated on October 26, 2026 and K.O. 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.*