# Number Facts! vs PlanetWeight

The clearest difference is ads: PlanetWeight at none against Number Facts!'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 | Number Facts! | PlanetWeight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 30 MB | 6 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nandha Kumar Ravi](https://appshunter.io/developer/1430918680) | [Berkan Gunduz](https://appshunter.io/developer/1235310112) |

## What reviewers say

### Number Facts!

[App page](https://appshunter.io/ios/app/number-facts/id1491900209)

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

**In-app purchases:** none


### PlanetWeight

[App page](https://appshunter.io/ios/app/planetweight/id6471647030)

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Facts! free?

Number Facts! is free to download, with no in-app purchases.

### Is PlanetWeight free?

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

### Do Number Facts! or PlanetWeight have ads?

Number Facts! shows ads; PlanetWeight 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.*