# 幸福田园教师版 vs AR视界算法挑战

幸福田园教师版 and AR视界算法挑战 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. 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, AR视界算法挑战 every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 幸福田园教师版 | AR视界算法挑战 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 28 MB | 817 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [海明 肖](https://appshunter.io/developer/1195409155) | [Beijing Yuanli Science and Technology Co., Ltd.](https://appshunter.io/developer/551536747) |

## What reviewers say

### 幸福田园教师版

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

**In-app purchases:** none


### AR视界算法挑战

[App page](https://appshunter.io/ios/app/ar/id6478948980)

**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 AR视界算法挑战 free?

AR视界算法挑战 is free to download, with no in-app purchases.

### Do 幸福田园教师版 or AR视界算法挑战 have ads?

Neither 幸福田园教师版 nor AR视界算法挑战 shows ads.

### Which is updated more often, 幸福田园教师版 or AR视界算法挑战?

幸福田园教师版 ships an update every 3 weeks, and AR视界算法挑战 every 5 weeks. Most recently, 幸福田园教师版 was updated on October 26, 2026 and AR视界算法挑战 on October 27, 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.*