# KnockDown Run vs Popping.io

The clearest difference is in-app purchases: Popping.io at none against KnockDown Run's 5. Popping.io also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (11.0 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. Popping.io asks for nothing beyond the download.

KnockDown Run ships an update every 2 months, Popping.io every 6 days. Both last shipped on October 13, 2026.

## The numbers

| Metric | KnockDown Run | Popping.io |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 89 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Supercode Games](https://appshunter.io/developer/1539592590) | [Nebih Basaran](https://appshunter.io/developer/1586973680) |

## What reviewers say

### 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 |


### Popping.io

[App page](https://appshunter.io/ios/app/poppingio/id6445888383)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KnockDown Run free?

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

### Is Popping.io free?

Popping.io is free to download, with no in-app purchases.

### Do KnockDown Run or Popping.io have ads?

Both KnockDown Run and Popping.io show ads.

### Which is updated more often, KnockDown Run or Popping.io?

KnockDown Run ships an update every 2 months, and Popping.io every 6 days. Most recently, KnockDown Run was updated on October 13, 2026 and Popping.io on October 13, 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.*