# 电子实验记录本 vs 小E急救

The clearest difference is device support: 小E急救 at 3 against 电子实验记录本's —. 电子实验记录本's advantage is iOS requirement (9.0 vs 15.6). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | 电子实验记录本 | 小E急救 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Size | 19 MB | 8 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [NeoTrident Technology Ltd](https://appshunter.io/developer/940375066) | [广东医通软件有限公司](https://appshunter.io/developer/1657562160) |

## What reviewers say

### 电子实验记录本

[App page](https://appshunter.io/ios/app/id1336794795)

**In-app purchases:** none


### 小E急救

[App page](https://appshunter.io/ios/app/e/id6444874326)

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

**In-app purchases:** none


## Frequently asked questions

### Is 电子实验记录本 free?

电子实验记录本 is free to download, with no in-app purchases.

### Is 小E急救 free?

小E急救 is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*