# KPNC vs Rooster 101.9

The clearest difference is ads: KPNC at none against Rooster 101.9's shown. KPNC also leads on iOS requirement (13.0 vs 15.1). Rooster 101.9's advantage is update cadence (every 9 months vs every 76 months). On price, in-app purchases and device support there is nothing between them.

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

KPNC ships an update every 76 months, Rooster 101.9 every 9 months. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | KPNC | Rooster 101.9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 76 months | **Every 9 months** |
| Size | 3 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bill Coleman](https://appshunter.io/developer/1238243235) | [Compass Media Ltd](https://appshunter.io/developer/1798251878) |

## What reviewers say

### KPNC

[App page](https://appshunter.io/ios/app/kpnc/id1238243236)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rooster 101.9

[App page](https://appshunter.io/ios/app/rooster-1019/id6742454699)

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

**In-app purchases:** none


## Frequently asked questions

### Is KPNC free?

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

### Is Rooster 101.9 free?

Rooster 101.9 is free to download, with no in-app purchases.

### Do KPNC or Rooster 101.9 have ads?

Rooster 101.9 shows ads; KPNC does not.

### Which is updated more often, KPNC or Rooster 101.9?

KPNC ships an update every 76 months, and Rooster 101.9 every 9 months. Most recently, KPNC was updated on October 10, 2026 and Rooster 101.9 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.*