# Cling

> Health tracker syncing with wearable device for activity, vitals, analysis, and social fitness. (iPhone/iPad app by Shanghai HanLin Electronic Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/cling/id897412480 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai HanLin Electronic Technology Co., Ltd](https://appshunter.io/developer/897412483)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 109 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2014-08-31
- Data updated: 2026-06-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cling/id897412480/reviews.md

## What is Cling?

*** You will need a Cling wearable device to use this App ***
Cling App records and stores user health data by sync up to a Cling wearable device,  including activity data such as daily sleep and exercise and vital signals such as heart rate and skin temperature.
Cling App also allows user to check  all the past health data, and perform a in-deep health analysis. Based on user  personal health status, Cling App generates a health solution accordingly, and helps user  to achieve various fitness goals and live a healthy life.
In addition, Cling App provides a social platform where all  the Cling user can get to know each other, exchange fitness ideas, and motivate others. 
Cling App also  supports Apple HealthKit. Once authorized by user,  it will sync health data from Apple HealthKit to the App,  and perform further analysis for user.
Please note, Continued use of GPS running in the background can dramatically decrease battery life.

## Key features

- Records sleep and exercise data
- Monitors heart rate and skin temperature
- Performs in-depth health analysis
- Generates personalized health solutions
- Social platform for fitness enthusiasts
- Integrates with Apple HealthKit

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/cling/id897412480/reviews.md

### 5/5 — Cling App

*2022-08-27*

Beautiful

## Frequently asked questions about Cling

### Does Cling require a wearable device?

Yes, a Cling wearable device is required to use the Cling App. The app records and stores health data by syncing up to this device.

### What kind of health data does Cling track?

Cling tracks activity data such as daily sleep and exercise, as well as vital signals like heart rate and skin temperature.

### Can Cling help me achieve fitness goals?

Yes, based on your personal health status, Cling generates a health solution and helps you achieve various fitness goals and live a healthy life.

### Does Cling have a social component?

Yes, Cling provides a social platform where users can connect, exchange fitness ideas, and motivate each other.

### Does Cling integrate with Apple HealthKit?

Yes, Cling supports Apple HealthKit. With user authorization, it can sync health data from HealthKit for further analysis.

### What devices is Cling compatible with?

Cling is supported on iPhone and iPod devices.

### How often is Cling updated?

The latest version of Cling is 2.7.22, and it was last updated on June 24, 2025.

### Is Cling free to use?

Yes, Cling is available for free and does not have advertisements or in-app purchases.

## Version history (last 5 releases)

### 2.7.22 — 2025-06-24

Fix for the sleep data synchronization crash issue.

### 2.7.21 — 2024-11-04

Fix the issue where Cling GE devices cannot be activated in regions using Traditional Chinese.

### 2.7.20 — 2024-09-18

1. Fixed the issue that the Cling Leap watch face could not be displayed

### 2.7.19 — 2024-08-30

1. Fixed the issue that ephemeris could not be downloaded
2. Removed the WeChat interconnection function

### 2.7.18 — 2024-06-06

1. Optimize mobile motion maps
2. Optimize trajectory results

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## Related topics

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

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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 2026-06-12.*