# 總檢暨修繕 vs eMessage

The clearest difference is iOS requirement: 總檢暨修繕 at 13.0 against eMessage's 15.6. 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.

總檢暨修繕 ships an update every 2 months, eMessage monthly. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 總檢暨修繕 | eMessage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 15 MB | 8 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [chi-min chang](https://appshunter.io/developer/1544373195) | [Jiann Rong Lin](https://appshunter.io/developer/1247802367) |

## What reviewers say

### 總檢暨修繕

[App page](https://appshunter.io/ios/app/id6504518670)

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

**In-app purchases:** none


### eMessage

[App page](https://appshunter.io/ios/app/emessage/id6740221417)

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

**In-app purchases:** none


## Frequently asked questions

### Is 總檢暨修繕 free?

總檢暨修繕 is free to download, with no in-app purchases.

### Is eMessage free?

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

### Do 總檢暨修繕 or eMessage have ads?

Neither 總檢暨修繕 nor eMessage shows ads.

### Which is updated more often, 總檢暨修繕 or eMessage?

總檢暨修繕 ships an update every 2 months, and eMessage monthly. Most recently, 總檢暨修繕 was updated on October 2, 2026 and eMessage on October 10, 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.*