# Cling vs 瘦了么

The clearest difference is update cadence: 瘦了么 at every 9 days against Cling's every 2 months. 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.

Cling ships an update every 2 months, 瘦了么 every 9 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Cling | 瘦了么 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cling/id897412480/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 109 MB | 1 MB |
| Requires iOS | **14.0** | 14.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai HanLin Electronic Technology Co., Ltd](https://appshunter.io/developer/897412483) | [美利国际集团](https://appshunter.io/developer/1063635829) |

## What reviewers say

### Cling

[App page](https://appshunter.io/ios/app/cling/id897412480)

This app syncs with a wearable device to record and store your health data, including sleep, exercise, heart rate, and skin temperature. It offers in-depth health analysis, personalized solutions for fitness goals, and a social platform for users to connect and motivate each other. It also integrates with Apple HealthKit.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### 瘦了么

[App page](https://appshunter.io/ios/app/id1382480555)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cling free?

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

### Is 瘦了么 free?

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

### Do Cling or 瘦了么 have ads?

Neither Cling nor 瘦了么 shows ads.

### Which is updated more often, Cling or 瘦了么?

Cling ships an update every 2 months, and 瘦了么 every 9 days. Most recently, Cling was updated on November 1, 2026 and 瘦了么 on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*