# Grav Box vs Simple 3D Shapes Objects Games

The clearest difference is rating: Grav Box at 4.8 against Simple 3D Shapes Objects Games's 3.5. Grav Box also leads on update cadence (every 5 months vs every 12 months) and ratings volume (26 vs 8). Simple 3D Shapes Objects Games's advantage is in-app purchases (none vs 10). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Grav Box sells 10 one-off in-app purchases. Simple 3D Shapes Objects Games asks for nothing beyond the download.

Grav Box holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 26 and 8 respectively. Written reviews complicate that: 96% of Grav Box's written reviews are positive against 100% of Simple 3D Shapes Objects Games's, so the app with the better star average is not the one people write more warmly about.

Grav Box ships an update every 5 months, Simple 3D Shapes Objects Games every 12 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Grav Box | Simple 3D Shapes Objects Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/grav-box/id1050320618/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/simple-3d-shapes-objects-games/id1092904452/reviews) |
| Number of ratings | **26** | 8 |
| Positive reviews | 96.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 12 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 10 MB | 163 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Capraro](https://appshunter.io/developer/1691787728) | [Orit Kolev](https://appshunter.io/developer/791487838) |

## 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 |


### Simple 3D Shapes Objects Games

[App page](https://appshunter.io/ios/app/simple-3d-shapes-objects-games/id1092904452)

This game helps children learn about 3D shapes through interactive play in a virtual town. Kids can build shapes, complete missions, and earn rewards while exploring a realistic environment with dynamic weather effects.

**Highlights:** Learn 3D shapes through play, Interactive virtual town environment, Daily brain learning missions, Earn avatar skins, Dynamic weather effects, Voice-over guidance

**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 Simple 3D Shapes Objects Games free?

Simple 3D Shapes Objects Games is free to download, with no in-app purchases.

### Which has better reviews, Grav Box or Simple 3D Shapes Objects Games?

Grav Box is rated higher. Grav Box averages 4.8 out of 5 from 26 ratings, while Simple 3D Shapes Objects Games averages 3.5 from 8 ratings.

### Do Grav Box or Simple 3D Shapes Objects Games have ads?

Both Grav Box and Simple 3D Shapes Objects Games show ads.

### Which is updated more often, Grav Box or Simple 3D Shapes Objects Games?

Grav Box ships an update every 5 months, and Simple 3D Shapes Objects Games every 12 months. Most recently, Grav Box was updated on October 24, 2026 and Simple 3D Shapes Objects Games on October 24, 2026.

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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.*