# lechan

> Smart fitness product control and exercise data tracking app. (iPhone/iPad app by 丹华 张.)

- Source: https://appshunter.io/ios/app/lechan/id6587559456 (this page in markdown: same URL + `.md`)
- Developer: [丹华 张](https://appshunter.io/developer/1753112179)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 36 MB
- Languages: English, Chinese
- Released: 2024-09-12
- Data updated: 2026-07-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lechan/id6587559456/reviews.md

## What is lechan?

After purchasing company products, users can connect to the products by downloading the app and control the product functions on the app;
Training: Users use the training function on the app to control the product to open the exercise mode;
Exercise calculation data: Record the user's exercise calorie consumption, exercise duration, and exercise frequency, making it easier for users to comprehensively understand exercise data;
Matching function: Online matching of teammates for PK exercise can be done on the app, and those with high exercise scores will win
Check in function: Users can earn points by checking in daily
Creation function: Users can create their own exercise content on the app

## Key features

- Product control
- Exercise data tracking
- Online PK challenges
- Daily check-ins
- Custom workout creation


## Frequently asked questions about lechan

### What can lechan do?

lechan allows you to control compatible smart fitness products, track your exercise data including calories burned, duration, and frequency, and participate in online PK challenges with other users. You can also earn points by checking in daily and create your own exercise content.

### Is lechan free to use?

Yes, lechan is available for free download and use. There are no upfront costs associated with accessing its core features.

### What devices is lechan compatible with?

lechan is designed to connect with company products that users have purchased. Specific product compatibility details are not provided in the app description.

### How does lechan track exercise data?

The app records your exercise calorie consumption, exercise duration, and exercise frequency. This data helps you get a comprehensive understanding of your fitness activities.

### Can I compete with others using lechan?

Yes, lechan features an online matching function for teammates to engage in PK (Player Kill) exercise. Users with higher exercise scores in these challenges will win.

### How often is lechan updated?

The latest version of lechan is 1.0.7, last updated on April 28, 2026. This indicates a recent update, though the frequency of future updates is not specified.

### What is the age rating for lechan?

lechan has an age rating of 4+, making it suitable for a wide range of users.

### Does lechan have ads?

The provided data does not specify whether lechan contains advertisements. Further information would be needed to confirm the presence of ads.

## Version history (last 2 releases)

### 1.0.7 — 2026-04-28

Fix known issues

### 1.0.6 — 2025-11-04

Modify the Bluetooth name connected to the device

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| --- | --- | --- | --- |
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| [Gymera](https://appshunter.io/ios/app/gymera/id6444365216) | 5.0 (1) | Free | Health & Fitness |
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## Related topics

[lechan](https://appshunter.io/ios/topics/lechan)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-01.*