# Ursa Runner vs Slime & Spikes

The clearest difference is ads: Ursa Runner at none against Slime & Spikes's shown. Ursa Runner also leads on iOS requirement (10.0 vs 12.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ursa Runner ships an update every 17 months, Slime & Spikes every 10 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ursa Runner | Slime & Spikes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 10 months** |
| Monetization | — | Ad-supported |
| Size | 46 MB | 60 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leung Man Ho Thomas](https://appshunter.io/developer/619609289) | [Vladimir Kulagin](https://appshunter.io/developer/1584491535) |

## What reviewers say

### Ursa Runner

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

**In-app purchases:** none


### Slime & Spikes

[App page](https://appshunter.io/ios/app/slime-and-spikes/id1584491533)

Control a bouncy slime to scale dangerous walls, dodging deadly spikes in this addictive pixel arcade jumper. Master the physics, collect coins and power-ups, and aim for the top of the leaderboards in this challenging casual platformer.

**Highlights:** Tap to jump, hold to leap higher, Retro pixel art graphics, Unlock new stages by scoring points, Buy slime skins with special abilities, Collect in-game power-ups, Global leaderboards and achievements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ursa Runner free?

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

### Is Slime & Spikes free?

Slime & Spikes is free to download, with no in-app purchases.

### Do Ursa Runner or Slime & Spikes have ads?

Slime & Spikes shows ads; Ursa Runner does not.

### Which is updated more often, Ursa Runner or Slime & Spikes?

Ursa Runner ships an update every 17 months, and Slime & Spikes every 10 months. Most recently, Ursa Runner was updated on October 5, 2026 and Slime & Spikes 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.*