# Ursa Runner vs Gravity Jump

The clearest difference is in-app purchases: Ursa Runner at none against Gravity Jump's 1. Ursa Runner also leads on iOS requirement (10.0 vs 13.0). Gravity Jump's advantage is update cadence (every 2 days vs every 17 months). On price, ads and device support there is nothing between them.

Both are free to download. Gravity Jump sells 1 one-off in-app purchase. Ursa Runner asks for nothing beyond the download.

Ursa Runner ships an update every 17 months, Gravity Jump every 2 days. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ursa Runner | Gravity Jump |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 days** |
| Size | 46 MB | 569 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leung Man Ho Thomas](https://appshunter.io/developer/619609289) | [Syed Muhammad Waqar Ali](https://appshunter.io/developer/1656681543) |

## What reviewers say

### Ursa Runner

[App page](https://appshunter.io/ios/app/ursa-runner/id640965686)

**In-app purchases:** none


### Gravity Jump

[App page](https://appshunter.io/ios/app/gravity-jump-space-adventure/id1669668841)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Ursa Runner free?

Ursa Runner is free to download, with no in-app purchases.

### Is Gravity Jump free?

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

### Do Ursa Runner or Gravity Jump have ads?

Neither Ursa Runner nor Gravity Jump shows ads.

### Which is updated more often, Ursa Runner or Gravity Jump?

Ursa Runner ships an update every 17 months, and Gravity Jump every 2 days. Most recently, Ursa Runner was updated on October 5, 2026 and Gravity Jump on October 14, 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.*