# K vs JRTiming

The clearest difference is update cadence: JRTiming at fortnightly against K's every 3 months. JRTiming also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

K ships an update every 3 months, JRTiming fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | K | JRTiming |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 93 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nicola Eusebi](https://appshunter.io/developer/737311863) | [Jacques Riparelli](https://appshunter.io/developer/1263140702) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-50-live/id1445003358)

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

**In-app purchases:** none


### JRTiming

[App page](https://appshunter.io/ios/app/jrtiming/id6745223941)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is JRTiming free?

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

### Do K or JRTiming have ads?

Neither K nor JRTiming shows ads.

### Which is updated more often, K or JRTiming?

K ships an update every 3 months, and JRTiming fortnightly. Most recently, K was updated on October 26, 2026 and JRTiming on October 25, 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.*