# 101.5 Kool FM vs KOOL 105.1

The clearest difference is rating: 101.5 Kool FM at 4.6 against KOOL 105.1's 2.0. 101.5 Kool FM also leads on update cadence (every 8 months vs every 24 months) and ratings volume (5 vs 1). KOOL 105.1's advantage is ads (none vs shown). On price, in-app purchases, monetization model 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.

101.5 Kool FM holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: 101.5 Kool FM has 5 ratings behind it against 1, so its average is the more settled of the two.

101.5 Kool FM ships an update every 8 months, KOOL 105.1 every 24 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 101.5 Kool FM | KOOL 105.1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/1015-kool-fm/id1441778964/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/kool-1051/id1532274768/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 months** | Every 24 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 12 MB | 10 MB |
| Requires iOS | 18.2 | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Illiad Media Boise, LLC](https://appshunter.io/developer/1521322082) | [Matt Desch](https://appshunter.io/developer/895550937) |

## What reviewers say

### 101.5 Kool FM

[App page](https://appshunter.io/ios/app/1015-kool-fm/id1441778964)

Listen to a curated selection of Pop, Soul, and Rock N' Roll hits from the 50s to the early 80s. This station focuses on the greatest hits of the 70s, playing feel-good favorites from Idaho.

**Highlights:** Pop, Soul, and Rock N' Roll music, Hits from the 50s to early 80s, Emphasis on 70s greatest hits, Feel-good favorites, Idaho's favorite hits

**Features:** macOS Compatibility

**In-app purchases:** none


### KOOL 105.1

[App page](https://appshunter.io/ios/app/kool-1051/id1532274768)

This app allows listeners to tune into a local FM radio station, view recently played songs, and make song requests. Users can also rate music and record shoutouts to be played on air. It's positioned as the official listen at work station for the Flathead region.

**Highlights:** Live radio streaming, View recently played songs, Submit song requests, Rate music, Record and send shoutouts

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

**In-app purchases:** none


## Frequently asked questions

### Is 101.5 Kool FM free?

101.5 Kool FM is free to download, with no in-app purchases.

### Is KOOL 105.1 free?

KOOL 105.1 is free to download, with no in-app purchases.

### Which has better reviews, 101.5 Kool FM or KOOL 105.1?

101.5 Kool FM is rated higher. 101.5 Kool FM averages 4.6 out of 5 from 5 ratings, while KOOL 105.1 averages 2.0 from 1 ratings.

### Do 101.5 Kool FM or KOOL 105.1 have ads?

101.5 Kool FM shows ads; KOOL 105.1 does not.

### Which is updated more often, 101.5 Kool FM or KOOL 105.1?

101.5 Kool FM ships an update every 8 months, and KOOL 105.1 every 24 months. Most recently, 101.5 Kool FM was updated on October 24, 2026 and KOOL 105.1 on October 15, 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.*