# 它它医生 vs JM Technology

The clearest difference is iOS requirement: 它它医生 at 10.2 against JM Technology's 12.0. On price, update cadence, ads 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.

它它医生 ships an update every 2 months, JM Technology every 6 weeks. The most recent releases landed on October 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 它它医生 | JM Technology |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 189 MB | 47 MB |
| Requires iOS | **10.2** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Guangxi Renrenchong Network Technology Co., Ltd.](https://appshunter.io/developer/1062125143) | [Guangzhou Jiemei Technology Co., Ltd](https://appshunter.io/developer/1734265233) |

## What reviewers say

### 它它医生

[App page](https://appshunter.io/ios/app/id1574455306)

**In-app purchases:** none


### JM Technology

[App page](https://appshunter.io/ios/app/jm-technology/id6499075795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 它它医生 free?

它它医生 is free to download, with no in-app purchases.

### Is JM Technology free?

JM Technology is free to download, with no in-app purchases.

### Do 它它医生 or JM Technology have ads?

Neither 它它医生 nor JM Technology shows ads.

### Which is updated more often, 它它医生 or JM Technology?

它它医生 ships an update every 2 months, and JM Technology every 6 weeks. Most recently, 它它医生 was updated on October 27, 2026 and JM Technology on September 26, 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.*