# 小决定转转盘 vs Yiyi

The clearest difference is ads: Yiyi at none against 小决定转转盘's shown. Yiyi also leads on update cadence (weekly vs every 5 months). 小决定转转盘's advantage is iOS requirement (12.4 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 小决定转转盘 sells 3 one-off in-app purchases and Yiyi sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

小决定转转盘 ships an update every 5 months, Yiyi weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 小决定转转盘 | Yiyi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Weekly** |
| Size | 83 MB | 44 MB |
| Requires iOS | **12.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Xiamen Zhangle Technology Co., LTD](https://appshunter.io/developer/1746852856) | [扬 白](https://appshunter.io/developer/1896283547) |

## What reviewers say

### 小决定转转盘

[App page](https://appshunter.io/ios/app/id6503724311)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月VIP | $1.99 | one-time |
| 年VIP | $3.99 | one-time |
| 三年VIP | $5.99 | one-time |


### Yiyi

[App page](https://appshunter.io/ios/app/yiyi/id6767207913)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YIYI PRO 月度会员 | $1.99 | per month |
| YIYI PRO 年度会员 | $12.99 | per year |


## Frequently asked questions

### Is 小决定转转盘 free?

小决定转转盘 is free to download, with in-app purchases available.

### Is Yiyi free?

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

### Do 小决定转转盘 or Yiyi have ads?

小决定转转盘 shows ads; Yiyi does not.

### Which is updated more often, 小决定转转盘 or Yiyi?

小决定转转盘 ships an update every 5 months, and Yiyi weekly. Most recently, 小决定转转盘 was updated on October 25, 2026 and Yiyi on October 31, 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.*