# 差旅宝 vs 跨28司機版

The clearest difference is update cadence: 跨28司機版 at every 2 weeks against 差旅宝's every 3 months. 差旅宝's advantage is iOS requirement (8.0 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.

差旅宝 ships an update every 3 months, 跨28司機版 every 2 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 差旅宝 | 跨28司機版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 25 MB | 23 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [一起飞国际机票网](https://appshunter.io/developer/519955238) | [ARTINAT TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1602984914) |

## What reviewers say

### 差旅宝

[App page](https://appshunter.io/ios/app/id881511947)

**Features:** macOS Compatibility

**In-app purchases:** none


### 跨28司機版

[App page](https://appshunter.io/ios/app/28/id6445899017)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 差旅宝 free?

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

### Is 跨28司機版 free?

跨28司機版 is free to download, with no in-app purchases.

### Do 差旅宝 or 跨28司機版 have ads?

Neither 差旅宝 nor 跨28司機版 shows ads.

### Which is updated more often, 差旅宝 or 跨28司機版?

差旅宝 ships an update every 3 months, and 跨28司機版 every 2 weeks. Most recently, 差旅宝 was updated on October 1, 2026 and 跨28司機版 on October 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.*