# Number Jam 3D vs Gravity Around

Number Jam 3D and Gravity Around are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Number Jam 3D | Gravity Around |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Size | 82 MB | 105 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Owen Gillett](https://appshunter.io/developer/1154015803) | [Virtual Projects Oyun Yazilim Ve Teknoloji](https://appshunter.io/developer/1327820445) |

## What reviewers say

### Number Jam 3D

[App page](https://appshunter.io/ios/app/number-jam-3d/id6474667814)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravity Around

[App page](https://appshunter.io/ios/app/gravity-around/id6475571785)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Jam 3D free?

Number Jam 3D is free to download, with no in-app purchases.

### Is Gravity Around free?

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

### Do Number Jam 3D or Gravity Around have ads?

Both Number Jam 3D and Gravity Around show 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.*