# KOR (Keep On Rolling) vs TOUCH GRASS

The clearest difference is rating: KOR (Keep On Rolling) at 5.0 against TOUCH GRASS's 4.2. KOR (Keep On Rolling) also leads on in-app purchases (none vs 3) and device support (3 vs 1). TOUCH GRASS's advantage is update cadence (every 3 days vs monthly) and ratings volume (9 vs 2). On price and ads there is nothing between them.

Both are free to download. TOUCH GRASS sells 3 in-app purchases, starting at $6.99 per 7 days. KOR (Keep On Rolling) asks for nothing beyond the download.

KOR (Keep On Rolling) holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 2 and 9 respectively.

KOR (Keep On Rolling) ships an update monthly, TOUCH GRASS every 3 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | KOR (Keep On Rolling) | TOUCH GRASS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kor-keep-on-rolling/id1599601993/reviews)** | [4.2 (9 ratings)](https://appshunter.io/ios/app/touch-grass-the-app/id6740595614/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 87 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mason Tuft](https://appshunter.io/developer/1599601995) | [COLBERG ENTERPRISES 2 LLC](https://appshunter.io/developer/1765010420) |

## What reviewers say

### KOR (Keep On Rolling)

[App page](https://appshunter.io/ios/app/kor-keep-on-rolling/id1599601993)

This app uses complex algorithms to calculate wear and tear on your bicycle based on logged mileage from Strava. It's available for free to users who patronize participating shops.

**Highlights:** Bike wear and tear calculation, Strava integration, Mileage logging, Free for users of participating shops

**Features:** macOS Compatibility

**In-app purchases:** none


### TOUCH GRASS

[App page](https://appshunter.io/ios/app/touch-grass-the-app/id6740595614)

This app encourages users to reconnect with nature by prompting them to touch grass. It features smart camera validation for documenting moments, progress tracking with a heatmap, and navigation to nearby green spaces. Designed for digital natives and desk-bound professionals seeking balance.

**Highlights:** Document nature connection with smart camera validation, Track progress with contribution-style heatmap, Find nearest grass patches with turn-by-turn navigation, On-device processing for privacy, AI-powered grass-touching verification

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TOUCH GRASS PREMIUM | $6.99 | per 7 days |
| TOUCH GRASS PREMIUM | $24.99 | per month |
| TOUCH GRASS PREMIUM | $249.99 | per year |


## Frequently asked questions

### Is KOR (Keep On Rolling) free?

KOR (Keep On Rolling) is free to download, with no in-app purchases.

### Is TOUCH GRASS free?

TOUCH GRASS is free to download, with in-app purchases available.

### Which has better reviews, KOR (Keep On Rolling) or TOUCH GRASS?

KOR (Keep On Rolling) is rated higher. KOR (Keep On Rolling) averages 5.0 out of 5 from 2 ratings, while TOUCH GRASS averages 4.2 from 9 ratings.

### Do KOR (Keep On Rolling) or TOUCH GRASS have ads?

Neither KOR (Keep On Rolling) nor TOUCH GRASS shows ads.

### Which is updated more often, KOR (Keep On Rolling) or TOUCH GRASS?

KOR (Keep On Rolling) ships an update monthly, and TOUCH GRASS every 3 days. Most recently, KOR (Keep On Rolling) was updated on October 24, 2026 and TOUCH GRASS on October 9, 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.*