# Inutility vs 31 Nights

The clearest difference is in-app purchases: 31 Nights at none against Inutility's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Inutility sells 1 one-off in-app purchase. 31 Nights asks for nothing beyond the download.

## The numbers

| Metric | Inutility | 31 Nights |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 1 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Valgy](https://appshunter.io/developer/464576000) | [Adam Ferree](https://appshunter.io/developer/6799582822) |

## What reviewers say

### Inutility

[App page](https://appshunter.io/ios/app/inutility/id507796537)

This app offers a collection of 20 simulated, non-functional experiences designed purely for amusement. Interact with virtual objects using your phone's sensors for playful, surprising results.

**Highlights:** Simulated interactive experiences, Photorealistic full-screen objects, Physical-looking controls, Original sounds and haptics, Device sensor integration, No ads or tracking

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete Inutility | $3.99 | one-time |


### 31 Nights

[App page](https://appshunter.io/ios/app/31-nights/id6800102945)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inutility free?

Inutility is free to download, with in-app purchases available.

### Is 31 Nights free?

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

### Do Inutility or 31 Nights have ads?

Neither Inutility nor 31 Nights 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.*