# 同程旅行 vs 壹行天下

The clearest difference is update cadence: 同程旅行 at fortnightly against 壹行天下's monthly. 同程旅行 also leads on device support (4 vs 2). 壹行天下's advantage is iOS requirement (9.0 vs 15.0). On price, 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.

同程旅行 ships an update fortnightly, 壹行天下 monthly. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 同程旅行 | 壹行天下 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/id475966832/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 66.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 223 MB | 28 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Tongcheng Network Technology Co., Ltd.](https://appshunter.io/developer/475679669) | [China Transport Information Co.,Ltd.](https://appshunter.io/developer/1309457575) |

## What reviewers say

### 同程旅行

[App page](https://appshunter.io/ios/app/id475966832)

This platform offers comprehensive online booking services for flights, hotels, train tickets, and more. It provides a wide range of travel products and services, aiming to make travel more convenient and comfortable for users.

**Highlights:** Book flights, hotels, and train tickets, Discounted tickets and coupons, Seat selection and online check-in, Local transport booking (taxi, bus, subway), Attraction tickets and vacation packages, New user welcome gift

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Convenient and user-friendly
- 💰 Affordable prices
- 🏨 Good hotel and flight options

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔍 Misleading information
- 🚫 Poor customer service
- 🔒 Privacy and security concerns

**Reported bugs**

- App crashes and freezes
- Incorrect booking information
- Delayed or missing refunds
- Unauthorized access to personal data

**Requested features**

- Improved app stability
- Better search and filtering options
- Streamlined booking process
- Enhanced customer support


### 壹行天下

[App page](https://appshunter.io/ios/app/app/id1309457576)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 同程旅行 free?

同程旅行 is free to download, with no in-app purchases.

### Is 壹行天下 free?

壹行天下 is free to download, with no in-app purchases.

### Do 同程旅行 or 壹行天下 have ads?

Neither 同程旅行 nor 壹行天下 shows ads.

### Which is updated more often, 同程旅行 or 壹行天下?

同程旅行 ships an update fortnightly, and 壹行天下 monthly. Most recently, 同程旅行 was updated on October 17, 2026 and 壹行天下 on October 6, 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.*