# Grav Box vs Elemental Master ~ Marbles ~

The clearest difference is update cadence: Elemental Master ~ Marbles ~ at every 6 days against Grav Box's every 5 months. Elemental Master ~ Marbles ~ also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Grav Box sells 10 one-off in-app purchases and Elemental Master ~ Marbles ~ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Grav Box ships an update every 5 months, Elemental Master ~ Marbles ~ every 6 days. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Grav Box | Elemental Master ~ Marbles ~ |
| --- | --- | --- |
| Price | Free | Free |
| 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 | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 127 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) | [TeamHB](https://appshunter.io/developer/327499889) |

## 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 |


### Elemental Master ~ Marbles ~

[App page](https://appshunter.io/ios/app/elemental-master-marbles/id6479173145)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Grav Box free?

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

### Is Elemental Master ~ Marbles ~ free?

Elemental Master ~ Marbles ~ is free to download, with in-app purchases available.

### Do Grav Box or Elemental Master ~ Marbles ~ have ads?

Both Grav Box and Elemental Master ~ Marbles ~ show ads.

### Which is updated more often, Grav Box or Elemental Master ~ Marbles ~?

Grav Box ships an update every 5 months, and Elemental Master ~ Marbles ~ every 6 days. Most recently, Grav Box was updated on September 17, 2026 and Elemental Master ~ Marbles ~ on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*