# Scalefit vs 气耐耐

The clearest difference is iOS requirement: 气耐耐 at 13.0 against Scalefit's 15.6. 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 | Scalefit | 气耐耐 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (13 ratings)](https://appshunter.io/ios/app/scalefit/id1599691846/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 11.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 26 MB | 58 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou xunlian Network Technology Co., Ltd](https://appshunter.io/developer/1436462568) | [江枫 戴](https://appshunter.io/developer/6772204229) |

## What reviewers say

### Scalefit

[App page](https://appshunter.io/ios/app/scalefit/id1599691846)

This app connects to smart health devices to track exercise and body composition data. It provides scientific guidance based on your measurements and helps you monitor changes over time.

**Highlights:** Connects to smart health hardware, Real-time exercise data recording, Weight tracking and analysis, Body composition measurement (17 metrics), Personalized health guidance, Data comparison and sharing

**Features:** Vision Pro support

**In-app purchases:** none


### 气耐耐

[App page](https://appshunter.io/ios/app/id6772469156)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scalefit free?

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

### Is 气耐耐 free?

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

### Do Scalefit or 气耐耐 have ads?

Neither Scalefit nor 气耐耐 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.*