# GravitX vs Grow Blast

The clearest difference is in-app purchases: Grow Blast at none against GravitX's 1. Grow Blast also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (12.0 vs 18.2). GravitX's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. GravitX sells 1 one-off in-app purchase. Grow Blast asks for nothing beyond the download.

GravitX ships an update every 3 weeks, Grow Blast every 2 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GravitX | Grow Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gravitx/id1466792940/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 594 MB | 160 MB |
| Requires iOS | 18.2 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Improvis LLC](https://appshunter.io/developer/1466792939) | [Dorukhan Erdem](https://appshunter.io/developer/1768489190) |

## What reviewers say

### GravitX

[App page](https://appshunter.io/ios/app/gravitx/id1466792940)

Experience a unique mobile game controlled entirely by your head movements. Navigate a ball through challenging levels, avoiding obstacles and collecting checkpoints. This innovative title offers a fun workout for your eyes and neck, and is accessible for players with mobility impairments.

**Highlights:** Head-tracking controls, Unique gameplay concept, Obstacle avoidance challenges, Checkpoint progression, Eye and neck workout, Accessible for mobility impairments

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| "Metal" world | $0.99 | one-time |


### Grow Blast

[App page](https://appshunter.io/ios/app/grow-blast/id6745224177)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GravitX free?

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

### Is Grow Blast free?

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

### Do GravitX or Grow Blast have ads?

Grow Blast shows ads; GravitX does not.

### Which is updated more often, GravitX or Grow Blast?

GravitX ships an update every 3 weeks, and Grow Blast every 2 days. Most recently, GravitX was updated on October 18, 2026 and Grow Blast on October 25, 2026.

---

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