# Grav Box vs KlangGarten

The clearest difference is price: Grav Box at Free against KlangGarten's $0.29. KlangGarten's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

Grav Box is free to download; KlangGarten costs $0.29 up front. Grav Box sells 10 one-off in-app purchases. KlangGarten asks for nothing beyond the download.

## The numbers

| Metric | Grav Box | KlangGarten |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/grav-box/id1050320618/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 96.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | **#34** |
| Size | 10 MB | 65 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Capraro](https://appshunter.io/developer/1691787728) | [Christian Streinz](https://appshunter.io/developer/1088828518) |

## What reviewers say

### Grav Box

[App page](https://appshunter.io/ios/app/grav-box/id1050320618)

Control gravity with a tap and hold to manipulate objects. Customize their appearance, explore dynamic physics, and engage in arcade challenges with leaderboards and achievements.

**Highlights:** Tap and hold to control gravity, Customize grav colors and emojis, Dynamic backgrounds and physics effects, Arcade mode with achievements, Global leaderboards, In-game events like black holes

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Blocks (100) Pack | $0.99 | one-time |
| Light Portal | $0.99 | one-time |
| Dark Portal | $0.99 | one-time |
| Grav Box | $0.99 | one-time |
| Midnight | $0.99 | one-time |
| Daybreak | $0.99 | one-time |
| Beach | $0.99 | one-time |
| Jungle | $0.99 | one-time |
| Mist | $0.99 | one-time |
| Gold Blocks (1000) Pack | $4.99 | one-time |


### KlangGarten

[App page](https://appshunter.io/ios/app/klanggarten/id6670160877)

**Currently charting:** #34 Top Paid · Music (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grav Box free?

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

### Is KlangGarten free?

KlangGarten costs $0.29, with no in-app purchases.

### Do Grav Box or KlangGarten have ads?

Grav Box shows ads; KlangGarten 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.*