# R vs KLSCM

The clearest difference is ratings volume: R at 1.1K against KLSCM's 3. KLSCM's advantage is rating (5.0 vs 4.7) and monetization model (ad-supported vs free with in-app purchases). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. R sells 2 in-app purchases, starting at $3.99 per month and KLSCM sells 2 in-app purchases, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

KLSCM holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: R has 1.1K ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 57% and 58% positive.

R ships an update fortnightly, KLSCM every 8 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | R | KLSCM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.1K ratings)](https://appshunter.io/ios/app/r-navi/id1107467189/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/klscm/id1124206576/reviews)** |
| Number of ratings | **1.1K** | 3 |
| Positive reviews | 57.1% of reviews | **57.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 64 MB | 144 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [R-bies Co., Ltd.](https://appshunter.io/developer/777475895) | [DIRIGO EVENTS SDN. BHD.](https://appshunter.io/developer/1476648219) |

## What reviewers say

### R

[App page](https://appshunter.io/ios/app/r-navi/id1107467189)

Track runners in real-time during races and know when they'll reach your location. Send virtual cheers and messages to support participants from anywhere. Enhance the race day experience for both spectators and runners.

**Highlights:** Real-time runner location tracking, Predicted runner arrival times, Virtual cheering messages, Virtual drum support, Race result review, Thank-you message sending

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Plan | $3.99 | per month |
| Subscription Plan for R-navi | $39.99 | per year |


### KLSCM

[App page](https://appshunter.io/ios/app/klscm/id1124206576)

Enhance your race week experience with real-time participant tracking and fun social sharing features. Capture memories with unique selfie frames and stay informed about the event.

**Highlights:** Live participant tracking, Real-time progress updates, Custom selfie frames, Social media sharing, Event information

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS Unlimited | $5.99 | per year |
| PLUS Single Event | $3.99 | one-time |


## Frequently asked questions

### Is R free?

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

### Is KLSCM free?

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

### Which has better reviews, R or KLSCM?

KLSCM is rated higher. R averages 4.7 out of 5 from 1.1K ratings, while KLSCM averages 5.0 from 3 ratings.

### Do R or KLSCM have ads?

Neither R nor KLSCM shows ads.

### Which is updated more often, R or KLSCM?

R ships an update fortnightly, and KLSCM every 8 days. Most recently, R was updated on October 24, 2026 and KLSCM on October 19, 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.*