# 特种在线 vs 巨一养护管理

The clearest difference is in-app purchases: 巨一养护管理 at none against 特种在线's 1. 巨一养护管理 also leads on iOS requirement (9.0 vs 16.0). 特种在线's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 特种在线 sells 1 one-off in-app purchase. 巨一养护管理 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 特种在线 | 巨一养护管理 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 138 MB | 50 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ShangHai Jewel&Ray Information Technology Co.,Ltd.](https://appshunter.io/developer/1253301530) | [振普 王](https://appshunter.io/developer/1669194364) |

## What reviewers say

### 特种在线

[App page](https://appshunter.io/ios/app/id1253301531)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 学习卡 | $799.99 | one-time |


### 巨一养护管理

[App page](https://appshunter.io/ios/app/id6448225771)

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

**In-app purchases:** none


## Frequently asked questions

### Is 特种在线 free?

特种在线 is free to download, with in-app purchases available.

### Is 巨一养护管理 free?

巨一养护管理 is free to download, with no in-app purchases.

### Do 特种在线 or 巨一养护管理 have ads?

巨一养护管理 shows ads; 特种在线 does not.

### Which is updated more often, 特种在线 or 巨一养护管理?

特种在线 ships an update every 3 weeks, and 巨一养护管理 every 3 weeks. Most recently, 特种在线 was updated on November 2, 2026 and 巨一养护管理 on November 3, 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.*