# Question Jar vs 31 Nights

The clearest difference is ads: 31 Nights at none against Question Jar's shown. On price, in-app purchases, device support and iOS requirement 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 | Question Jar | 31 Nights |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Size | 30 MB | 1 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Epic Genius LLC](https://appshunter.io/developer/1193070219) | [Adam Ferree](https://appshunter.io/developer/6799582822) |

## What reviewers say

### Question Jar

[App page](https://appshunter.io/ios/app/question-jar-start-talking/id6758961705)

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

**In-app purchases:** none


### 31 Nights

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Question Jar free?

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

### Is 31 Nights free?

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

### Do Question Jar or 31 Nights have ads?

Question Jar shows ads; 31 Nights does not.

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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.*