# e勘察 vs 星迹：人生成就地图

The clearest difference is iOS requirement: e勘察 at 13.0 against 星迹：人生成就地图's 16.0. 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.

## The numbers

| Metric | e勘察 | 星迹：人生成就地图 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 45 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [China Jikan Research Institute Of Engineering Investigations And Design, Co., Lt d.](https://appshunter.io/developer/1606692541) | [Kai Wen Feng](https://appshunter.io/developer/1736311227) |

## What reviewers say

### e勘察

[App page](https://appshunter.io/ios/app/e/id1606692539)

**Features:** macOS Compatibility

**In-app purchases:** none


### 星迹：人生成就地图

[App page](https://appshunter.io/ios/app/id6773794462)

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

**In-app purchases:** none


## Frequently asked questions

### Is e勘察 free?

e勘察 is free to download, with no in-app purchases.

### Is 星迹：人生成就地图 free?

星迹：人生成就地图 is free to download, with no in-app purchases.

### Do e勘察 or 星迹：人生成就地图 have ads?

Neither e勘察 nor 星迹：人生成就地图 shows ads.

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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.*