# Humanoid AR+ vs Inverse Proportion

The clearest difference is in-app purchases: Inverse Proportion at none against Humanoid AR+'s 1. Humanoid AR+'s advantage is iOS requirement (10.3 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Humanoid AR+ sells 1 one-off in-app purchase. Inverse Proportion asks for nothing beyond the download.

## The numbers

| Metric | Humanoid AR+ | Inverse Proportion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/humanoid-ar-plus/id1282448622/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 181 MB | 32 MB |
| Requires iOS | **10.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Octagon Studio Ltd](https://appshunter.io/developer/998405180) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Humanoid AR+

[App page](https://appshunter.io/ios/app/humanoid-ar-plus/id1282448622)

Explore detailed 3D models of the human body's systems in augmented reality. Examine skeletal, digestive, and nervous systems up close on your device for educational purposes.

**Highlights:** Augmented reality anatomy models, Detailed bodily systems view, Skeletal system examination, Digestive system examination, Nervous system examination, Interactive learning

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Feature | $0.99 | one-time |


### Inverse Proportion

[App page](https://appshunter.io/ios/app/inverse-proportion/id6736589300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Humanoid AR+ free?

Humanoid AR+ is free to download, with in-app purchases available.

### Is Inverse Proportion free?

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

### Do Humanoid AR+ or Inverse Proportion have ads?

Neither Humanoid AR+ nor Inverse Proportion 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.*