# Planet Gravity vs Hand Control

The clearest difference is in-app purchases: Planet Gravity at none against Hand Control's 7. Planet Gravity also leads on ads (none vs shown). Hand Control's advantage is update cadence (every 2 weeks vs every 14 months) and review sentiment (46% vs 25%). On price and device support there is nothing between them.

Both are free to download. Hand Control sells 7 in-app purchases, starting at $2.99 per 7 days. Planet Gravity asks for nothing beyond the download.

Planet Gravity ships an update every 14 months, Hand Control every 2 weeks. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Planet Gravity | Hand Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (769 ratings)](https://appshunter.io/ios/app/hand-control-hand-sign-master/id6759790925/reviews)** |
| Number of ratings | — | **769** |
| Positive reviews | 25.0% of reviews | **46.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 367 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Niagara Mobile LLC](https://appshunter.io/developer/1039399999) | [Yen Ninh](https://appshunter.io/developer/1663786661) |

## What reviewers say

### Planet Gravity

[App page](https://appshunter.io/ios/app/planet-gravity/id995682820)

Explore the gravitational pull of different celestial bodies. Watch pendulums swing and collide under varying gravitational forces, offering a unique physics simulation experience.

**Highlights:** Select different planets for unique gravity, Observe pendulum collisions, Physics-based simulation, Educational planet facts, Interactive entertainment

**Features:** macOS Compatibility

**In-app purchases:** none


### Hand Control

[App page](https://appshunter.io/ios/app/hand-control-hand-sign-master/id6759790925)

Create dynamic visual effects using real-time hand tracking. Transform your movements into interactive 3D particles and morphing shapes with intuitive gesture recognition. Design animated greeting cards and explore a new way to interact with digital visuals.

**Highlights:** Real-Time Gesture Tracking, Interactive 3D Particles, Particle Morphing, Hand Sign Recognition, Creative Card Mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | per 7 days |
| Weekly | $5.99 | per 7 days |
| Monthly Flash Sale | $7.99 | per month |
| Monthly | $12.99 | per month |
| Yearly Flash Sale | $19.99 | per year |
| Yearly | $29.99 | per year |
| 3 Day Vip | $2.99 | one-time |


## Frequently asked questions

### Is Planet Gravity free?

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

### Is Hand Control free?

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

### Do Planet Gravity or Hand Control have ads?

Hand Control shows ads; Planet Gravity does not.

### Which is updated more often, Planet Gravity or Hand Control?

Planet Gravity ships an update every 14 months, and Hand Control every 2 weeks. Most recently, Planet Gravity was updated on November 1, 2026 and Hand Control on November 9, 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.*