# 天山服务 vs 千迹预约

The clearest difference is iOS requirement: 天山服务 at 9.3 against 千迹预约's 13.0. 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.

天山服务 ships an update every 3 weeks, 千迹预约 monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 天山服务 | 千迹预约 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 42 MB | 102 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hebei Xuxun Technology Co., Ltd.](https://appshunter.io/developer/1561146106) | [河北万巷互联科技有限公司](https://appshunter.io/developer/1706084903) |

## What reviewers say

### 天山服务

[App page](https://appshunter.io/ios/app/id1561146104)

**Features:** macOS Compatibility

**In-app purchases:** none


### 千迹预约

[App page](https://appshunter.io/ios/app/id6464474515)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天山服务 free?

天山服务 is free to download, with no in-app purchases.

### Is 千迹预约 free?

千迹预约 is free to download, with no in-app purchases.

### Do 天山服务 or 千迹预约 have ads?

Neither 天山服务 nor 千迹预约 shows ads.

### Which is updated more often, 天山服务 or 千迹预约?

天山服务 ships an update every 3 weeks, and 千迹预约 monthly. Most recently, 天山服务 was updated on October 27, 2026 and 千迹预约 on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*