# 太空日程 vs ReadMirror

The clearest difference is iOS requirement: 太空日程 at 13.0 against ReadMirror's 18.0. 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 | 太空日程 | ReadMirror |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 82 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yibo Zhang](https://appshunter.io/developer/6785421693) | [飞 江](https://appshunter.io/developer/1815739763) |

## What reviewers say

### 太空日程

[App page](https://appshunter.io/ios/app/id6785421691)

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

**In-app purchases:** none


### ReadMirror

[App page](https://appshunter.io/ios/app/readmirror/id6801094956)

**In-app purchases:** none


## Frequently asked questions

### Is 太空日程 free?

太空日程 is free to download, with no in-app purchases.

### Is ReadMirror free?

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

### Do 太空日程 or ReadMirror have ads?

Neither 太空日程 nor ReadMirror 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.*