# Body Surface Area vs Micro Guide

The clearest difference is iOS requirement: Body Surface Area at 12.1 against Micro Guide's 17.0. 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 | Body Surface Area | Micro Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 15 months |
| Size | 11 MB | 71 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Hidenori Ishii](https://appshunter.io/developer/1453853542) | [Ahmed Alalem](https://appshunter.io/developer/1803501588) |

## What reviewers say

### Body Surface Area

[App page](https://appshunter.io/ios/app/body-surface-area/id1454387363)

**Features:** macOS Compatibility

**In-app purchases:** none


### Micro Guide

[App page](https://appshunter.io/ios/app/micro-guide-antibiotics/id6746568332)

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

**In-app purchases:** none


## Frequently asked questions

### Is Body Surface Area free?

Body Surface Area is free to download, with no in-app purchases.

### Is Micro Guide free?

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

### Do Body Surface Area or Micro Guide have ads?

Neither Body Surface Area nor Micro Guide 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.*