# InersioAR vs DiffusApp

The clearest difference is update cadence: InersioAR at fortnightly against DiffusApp's every 14 months. InersioAR also leads on iOS requirement (16.6 vs 18.0). 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.

InersioAR ships an update fortnightly, DiffusApp every 14 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | InersioAR | DiffusApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 14 months |
| Size | 6 MB | 28 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INERSIO](https://appshunter.io/developer/1657620542) | [Solution Tech Srl](https://appshunter.io/developer/1485604429) |

## What reviewers say

### InersioAR

[App page](https://appshunter.io/ios/app/inersioar/id6449453534)

**Features:** macOS Compatibility

**In-app purchases:** none


### DiffusApp

[App page](https://appshunter.io/ios/app/diffusapp/id6670620327)

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

**In-app purchases:** none


## Frequently asked questions

### Is InersioAR free?

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

### Is DiffusApp free?

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

### Do InersioAR or DiffusApp have ads?

Neither InersioAR nor DiffusApp shows ads.

### Which is updated more often, InersioAR or DiffusApp?

InersioAR ships an update fortnightly, and DiffusApp every 14 months. Most recently, InersioAR was updated on September 18, 2026 and DiffusApp on September 9, 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.*