# 全能背单词 vs Pocket Experiments Science Lab

The clearest difference is in-app purchases: 全能背单词 at none against Pocket Experiments Science Lab's 1. 全能背单词 also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Pocket Experiments Science Lab sells 1 one-off in-app purchase. 全能背单词 asks for nothing beyond the download.

全能背单词 ships an update weekly, Pocket Experiments Science Lab every 8 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 全能背单词 | Pocket Experiments Science Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Size | 96 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [广州市企云信息技术有限公司](https://appshunter.io/developer/1869306960) | [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141) |

## What reviewers say

### 全能背单词

[App page](https://appshunter.io/ios/app/id6757950036)

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

**In-app purchases:** none


### Pocket Experiments Science Lab

[App page](https://appshunter.io/ios/app/pocket-experiments-science-lab/id6810875310)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $29.99 | one-time |


## Frequently asked questions

### Is 全能背单词 free?

全能背单词 is free to download, with no in-app purchases.

### Is Pocket Experiments Science Lab free?

Pocket Experiments Science Lab is free to download, with in-app purchases available.

### Do 全能背单词 or Pocket Experiments Science Lab have ads?

Pocket Experiments Science Lab shows ads; 全能背单词 does not.

### Which is updated more often, 全能背单词 or Pocket Experiments Science Lab?

全能背单词 ships an update weekly, and Pocket Experiments Science Lab every 8 days. Most recently, 全能背单词 was updated on October 6, 2026 and Pocket Experiments Science Lab on October 15, 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.*