# 正航APP線上請假 vs 欧普服务

The clearest difference is update cadence: 欧普服务 at every 3 months against 正航APP線上請假's every 7 months. 正航APP線上請假's advantage is iOS requirement (9.0 vs 11.0). 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.

正航APP線上請假 ships an update every 7 months, 欧普服务 every 3 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 正航APP線上請假 | 欧普服务 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 37 MB | 66 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHING HANG](https://appshunter.io/developer/548240045) | [Opple Lighting Co., Ltd.](https://appshunter.io/developer/955299786) |

## What reviewers say

### 正航APP線上請假

[App page](https://appshunter.io/ios/app/app/id1232957674)

**Features:** macOS Compatibility

**In-app purchases:** none


### 欧普服务

[App page](https://appshunter.io/ios/app/id1642451075)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 正航APP線上請假 free?

正航APP線上請假 is free to download, with no in-app purchases.

### Is 欧普服务 free?

欧普服务 is free to download, with no in-app purchases.

### Do 正航APP線上請假 or 欧普服务 have ads?

Neither 正航APP線上請假 nor 欧普服务 shows ads.

### Which is updated more often, 正航APP線上請假 or 欧普服务?

正航APP線上請假 ships an update every 7 months, and 欧普服务 every 3 months. Most recently, 正航APP線上請假 was updated on October 26, 2026 and 欧普服务 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.*