# KRPR 89.9 vs Amplipi

The clearest difference is rating: KRPR 89.9 at 5.0 against Amplipi's 2.7. Amplipi's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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.

KRPR 89.9 holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

KRPR 89.9 ships an update every 12 months, Amplipi every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KRPR 89.9 | Amplipi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/krpr-899/id6447584321/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/amplipi/id6477877338/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 6 months** |
| Monetization | Ad-supported | **Free** |
| Size | 17 MB | 9 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rochester Public Radio](https://appshunter.io/developer/1681836868) | [MicroNova LLC](https://appshunter.io/developer/1730967937) |

## What reviewers say

### KRPR 89.9

[App page](https://appshunter.io/ios/app/krpr-899/id6447584321)

Stream Rochester, Minnesota's only local classic rock station directly to your device. Enjoy all the music, local news, and programs you love from anywhere. Stay connected with your favorite station on the go.

**Highlights:** Live classic rock radio stream, Local Rochester MN content, On-the-go access, Connect with the station, All music and programs

**Features:** macOS Compatibility

**In-app purchases:** none


### Amplipi

[App page](https://appshunter.io/ios/app/amplipi/id6477877338)

Control and amplify your whole-house audio system with multiple zones. Stream from various digital sources or analog inputs and route them to any zone in real-time. Expand your system to accommodate up to 36 zones.

**Highlights:** Multi-room/zone audio control, Up to 4 simultaneous audio sources, Analog RCA input, Digital stream support (Spotify, AirPlay), Real-time zone configuration, Expandable up to 36 zones

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KRPR 89.9 free?

KRPR 89.9 is free to download, with no in-app purchases.

### Is Amplipi free?

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

### Which has better reviews, KRPR 89.9 or Amplipi?

KRPR 89.9 is rated higher. KRPR 89.9 averages 5.0 out of 5 from 3 ratings, while Amplipi averages 2.7 from 3 ratings.

### Do KRPR 89.9 or Amplipi have ads?

KRPR 89.9 shows ads; Amplipi does not.

### Which is updated more often, KRPR 89.9 or Amplipi?

KRPR 89.9 ships an update every 12 months, and Amplipi every 6 months. Most recently, KRPR 89.9 was updated on November 3, 2026 and Amplipi on November 4, 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.*