# Gravity Two vs Gravity Cave Run

The clearest difference is in-app purchases: Gravity Two at none against Gravity Cave Run's 1. Gravity Two also leads on iOS requirement (8.0 vs 17.6). Gravity Cave Run's advantage is update cadence (daily vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. Gravity Cave Run sells 1 one-off in-app purchase. Gravity Two asks for nothing beyond the download.

Gravity Two ships an update every 11 months, Gravity Cave Run daily. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gravity Two | Gravity Cave Run |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Daily** |
| Size | 16 MB | 9 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sami Salkosuo](https://appshunter.io/developer/820432278) | [Anders Peter Amsnaes](https://appshunter.io/developer/452949522) |

## What reviewers say

### Gravity Two

[App page](https://appshunter.io/ios/app/gravity-two/id1493331179)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravity Cave Run

[App page](https://appshunter.io/ios/app/gravity-cave-run/id6762034043)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $1.99 | one-time |


## Frequently asked questions

### Is Gravity Two free?

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

### Is Gravity Cave Run free?

Gravity Cave Run is free to download, with in-app purchases available.

### Do Gravity Two or Gravity Cave Run have ads?

Neither Gravity Two nor Gravity Cave Run shows ads.

### Which is updated more often, Gravity Two or Gravity Cave Run?

Gravity Two ships an update every 11 months, and Gravity Cave Run daily. Most recently, Gravity Two was updated on October 26, 2026 and Gravity Cave Run on October 28, 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.*