# Scribble Run vs K

The clearest difference is in-app purchases: K at none against Scribble Run's 4. K also leads on update cadence (weekly vs fortnightly) and iOS requirement (17.0 vs 26.0). On ads and device support there is nothing between them.

Scribble Run ships an update fortnightly, K weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Scribble Run | K |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-run/id6756259646/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 2 MB | 65 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [AppRise Ventures Oy](https://appshunter.io/developer/1648482689) | [Korea Association of Athletics Federations](https://appshunter.io/developer/1719676238) |

## What reviewers say

### Scribble Run

[App page](https://appshunter.io/ios/app/scribble-run-run-map-and-log/id6557083081)

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Cheap | $0.99 | one-time |
| Premium Plan | $2.99 | one-time |
| Lifetime Medium | $5.99 | one-time |
| Lifetime High | $9.99 | one-time |


### K

[App page](https://appshunter.io/ios/app/k-run/id6756259646)

This official running platform offers diverse activities for all runners, from casual joggers to marathoners. Discover city and park courses, track your runs with GPS, join challenges, connect with running crews, and find race and class information.

**Highlights:** Official running courses, GPS-based run tracking, Race and marathon information, Personal and group challenges, Running crew community, Running class information

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Scribble Run free?

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

### Is K free?

Pricing for K is not currently listed on the App Store.

### Do Scribble Run or K have ads?

Neither Scribble Run nor K shows ads.

### Which is updated more often, Scribble Run or K?

Scribble Run ships an update fortnightly, and K weekly. Most recently, Scribble Run was updated on November 4, 2026 and K on November 5, 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.*