# Full Body Composition Analyzer vs 光场屏助手

The clearest difference is update cadence: Full Body Composition Analyzer at every 4 months against 光场屏助手's every 9 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.

Full Body Composition Analyzer ships an update every 4 months, 光场屏助手 every 9 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Full Body Composition Analyzer | 光场屏助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Size | 26 MB | 25 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Krell Precision Yangzhou Co., Ltd.](https://appshunter.io/developer/1526777525) | [Shenzhen EShare Technology Co., Ltd.](https://appshunter.io/developer/703246800) |

## What reviewers say

### Full Body Composition Analyzer

[App page](https://appshunter.io/ios/app/full-body-composition-analyzer/id1526969016)

**In-app purchases:** none


### 光场屏助手

[App page](https://appshunter.io/ios/app/id6474605690)

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

**In-app purchases:** none


## Frequently asked questions

### Is Full Body Composition Analyzer free?

Full Body Composition Analyzer is free to download, with no in-app purchases.

### Is 光场屏助手 free?

光场屏助手 is free to download, with no in-app purchases.

### Do Full Body Composition Analyzer or 光场屏助手 have ads?

Neither Full Body Composition Analyzer nor 光场屏助手 shows ads.

### Which is updated more often, Full Body Composition Analyzer or 光场屏助手?

Full Body Composition Analyzer ships an update every 4 months, and 光场屏助手 every 9 months. Most recently, Full Body Composition Analyzer was updated on October 6, 2026 and 光场屏助手 on October 8, 2026.

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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.*