# SGKYIWEIS vs peek羽毛球跟练

The clearest difference is iOS requirement: SGKYIWEIS at 11.0 against peek羽毛球跟练's 18.6. 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 | SGKYIWEIS | peek羽毛球跟练 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 18 MB | 8 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [鹏熠 王](https://appshunter.io/developer/1651181118) | [咸蒙 郎](https://appshunter.io/developer/1872560289) |

## What reviewers say

### SGKYIWEIS

[App page](https://appshunter.io/ios/app/sgkyiweis/id6444035301)

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

**In-app purchases:** none


### peek羽毛球跟练

[App page](https://appshunter.io/ios/app/peek/id6761584055)

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

**In-app purchases:** none


## Frequently asked questions

### Is SGKYIWEIS free?

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

### Is peek羽毛球跟练 free?

peek羽毛球跟练 is free to download, with no in-app purchases.

### Do SGKYIWEIS or peek羽毛球跟练 have ads?

Neither SGKYIWEIS nor peek羽毛球跟练 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.*