# 伊起练 vs Lumi

The clearest difference is in-app purchases: 伊起练 at none against Lumi's 2. 伊起练 also leads on iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Lumi sells 2 in-app purchases, starting at $9.99 per year. 伊起练 asks for nothing beyond the download.

## The numbers

| Metric | 伊起练 | Lumi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 56 MB | 91 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Rocstar Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1578061757) | [小拓 林](https://appshunter.io/developer/1267985198) |

## What reviewers say

### 伊起练

[App page](https://appshunter.io/ios/app/id1591702585)

**In-app purchases:** none


### Lumi

[App page](https://appshunter.io/ios/app/lumi/id6774024973)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| lumi-年会员 | $9.99 | per year |
| lumi-永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is 伊起练 free?

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

### Is Lumi free?

Lumi is free to download, with in-app purchases available.

### Do 伊起练 or Lumi have ads?

Neither 伊起练 nor Lumi 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.*