# 捷修系统 vs REMS维保工程师

The clearest difference is update cadence: REMS维保工程师 at every 3 weeks against 捷修系统's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

捷修系统 ships an update every 8 months, REMS维保工程师 every 3 weeks. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 捷修系统 | REMS维保工程师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Size | 13 MB | 67 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [巨人通力](https://appshunter.io/developer/1506696927) | [广州鲁邦通物联网科技有限公司](https://appshunter.io/developer/1528644825) |

## What reviewers say

### 捷修系统

[App page](https://appshunter.io/ios/app/id1506696928)

**Features:** macOS Compatibility

**In-app purchases:** none


### REMS维保工程师

[App page](https://appshunter.io/ios/app/rems/id1528644823)

**In-app purchases:** none


## Frequently asked questions

### Is 捷修系统 free?

捷修系统 is free to download, with no in-app purchases.

### Is REMS维保工程师 free?

REMS维保工程师 is free to download, with no in-app purchases.

### Do 捷修系统 or REMS维保工程师 have ads?

Neither 捷修系统 nor REMS维保工程师 shows ads.

### Which is updated more often, 捷修系统 or REMS维保工程师?

捷修系统 ships an update every 8 months, and REMS维保工程师 every 3 weeks. Most recently, 捷修系统 was updated on October 8, 2026 and REMS维保工程师 on October 25, 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.*