# 单词播放器 aipie vs Infinitest

The clearest difference is update cadence: Infinitest at every 2 days against 单词播放器 aipie's every 2 weeks. 单词播放器 aipie's advantage is iOS requirement (12.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 单词播放器 aipie sells 3 one-off in-app purchases and Infinitest sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

单词播放器 aipie ships an update every 2 weeks, Infinitest every 2 days. The most recent releases landed on May 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 单词播放器 aipie | Infinitest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 111 MB | 12 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [瑞超 钟](https://appshunter.io/developer/1740666070) | [玉庭 何](https://appshunter.io/developer/1867438392) |

## What reviewers say

### 单词播放器 aipie

[App page](https://appshunter.io/ios/app/aipie/id6489790946)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lv.3会员一个月 | $0.99 | one-time |
| Lv.4会员一年 | $7.99 | one-time |
| Lv.5会员永久 | $24.99 | one-time |


### Infinitest

[App page](https://appshunter.io/ios/app/infinitest/id6773301758)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度订阅 | $0.99 | per month |
| 年订阅 | $3.99 | per year |
| 终身会员 | $12.99 | one-time |


## Frequently asked questions

### Is 单词播放器 aipie free?

单词播放器 aipie is free to download, with in-app purchases available.

### Is Infinitest free?

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

### Do 单词播放器 aipie or Infinitest have ads?

Neither 单词播放器 aipie nor Infinitest shows ads.

### Which is updated more often, 单词播放器 aipie or Infinitest?

单词播放器 aipie ships an update every 2 weeks, and Infinitest every 2 days. Most recently, 单词播放器 aipie was updated on May 18, 2026 and Infinitest on September 9, 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.*