# 时代先锋 vs 天山正纪

The clearest difference is device support: 时代先锋 at 2 against 天山正纪's —. 时代先锋 also leads on iOS requirement (9.0 vs 12.0). On price 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.

## The numbers

| Metric | 时代先锋 | 天山正纪 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 37 MB | 97 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [WASU Media Network Co.](https://appshunter.io/developer/438186242) | [Xinjiang HHJY Technology Co. Ltd.](https://appshunter.io/developer/1268376239) |

## What reviewers say

### 时代先锋

[App page](https://appshunter.io/ios/app/id698096516)

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

**In-app purchases:** none


### 天山正纪

[App page](https://appshunter.io/ios/app/id1623325514)

**In-app purchases:** none


## Frequently asked questions

### Is 时代先锋 free?

时代先锋 is free to download, with no in-app purchases.

### Is 天山正纪 free?

天山正纪 is free to download, with no in-app purchases.

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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.*