# Slippy Slope vs KnockDown Run

The clearest difference is in-app purchases: Slippy Slope at none against KnockDown Run's 5. Slippy Slope also leads on iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. KnockDown Run sells 5 one-off in-app purchases. Slippy Slope asks for nothing beyond the download.

## The numbers

| Metric | Slippy Slope | KnockDown Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knockdown-run/id1570795633/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 592 MB | 83 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [T Accelerator Inc.](https://appshunter.io/developer/1520337531) | [Supercode Games](https://appshunter.io/developer/1539592590) |

## What reviewers say

### Slippy Slope

[App page](https://appshunter.io/ios/app/slippy-slope/id1538723007)

**In-app purchases:** none


### KnockDown Run

[App page](https://appshunter.io/ios/app/knockdown-run/id1570795633)

A skill-based hyper-casual runner where you persistently knock down obstacles to reach the end of levels and achieve high scores. Manage your balls and enjoy changing environments with immersive haptic feedback and unique animations.

**Highlights:** Skill-based hyper-casual runner, Knock down obstacles, Manage ball count for high scores, Multiple environment changes, Haptic feedback, Unique animations

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |
| Handful of Gems | $0.99 | one-time |
| Bag of Gems | $1.99 | one-time |
| Bucket of Gems | $2.99 | one-time |
| Chest of Gems | $3.99 | one-time |


## Frequently asked questions

### Is Slippy Slope free?

Slippy Slope is free to download, with no in-app purchases.

### Is KnockDown Run free?

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

### Do Slippy Slope or KnockDown Run have ads?

Both Slippy Slope and KnockDown Run show ads.

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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.*