# 100.7 BOB FM vs 107.5 BOB FM KRZD

100.7 BOB FM and 107.5 BOB FM KRZD both sit at 4.1 stars, but that hides the real split: 50% of 100.7 BOB FM's written reviews are positive against 0% of 107.5 BOB FM KRZD's. 100.7 BOB FM also leads on update cadence (every 3 months vs every 31 months) and ratings volume (7 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.1 for 100.7 BOB FM against 4.0 for 107.5 BOB FM KRZD. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews are what separate them: 50% of 100.7 BOB FM's written reviews are positive against 0% of 107.5 BOB FM KRZD's.

100.7 BOB FM ships an update every 3 months, 107.5 BOB FM KRZD every 31 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 100.7 BOB FM | 107.5 BOB FM KRZD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/1007-bob-fm/id656814346/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/1075-bob-fm-krzd/id1525754813/reviews) |
| Number of ratings | **7** | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 31 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 59 MB | 18 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Broadway Media LLC](https://appshunter.io/developer/653586561) | [MyTown Media, Inc.](https://appshunter.io/developer/1080348530) |

## What reviewers say

### 100.7 BOB FM

[App page](https://appshunter.io/ios/app/1007-bob-fm/id656814346)

Listen to a curated selection of adult hits from the 70s, 80s, and 90s, featuring iconic artists. Enjoy a diverse range of classic rock and pop music all in one place.

**Highlights:** Adult hits music, 70s, 80s, 90s music, Classic rock and pop, Live radio stream

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

**In-app purchases:** none


### 107.5 BOB FM KRZD

[App page](https://appshunter.io/ios/app/1075-bob-fm-krzd/id1525754813)

Listen to a variety of rock, pop, and adult contemporary hits from the 80s, 90s, and beyond. This app offers a unique mix tape for adult listeners seeking a blend of popular music genres.

**Highlights:** 80s music, 90s music, Adult contemporary hits, Variety music mix, Live radio streaming

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 100.7 BOB FM free?

100.7 BOB FM is free to download, with no in-app purchases.

### Is 107.5 BOB FM KRZD free?

107.5 BOB FM KRZD is free to download, with no in-app purchases.

### Which has better reviews, 100.7 BOB FM or 107.5 BOB FM KRZD?

100.7 BOB FM is rated higher. 100.7 BOB FM averages 4.1 out of 5 from 7 ratings, while 107.5 BOB FM KRZD averages 4.0 from 2 ratings.

### Do 100.7 BOB FM or 107.5 BOB FM KRZD have ads?

Both 100.7 BOB FM and 107.5 BOB FM KRZD show ads.

### Which is updated more often, 100.7 BOB FM or 107.5 BOB FM KRZD?

100.7 BOB FM ships an update every 3 months, and 107.5 BOB FM KRZD every 31 months. Most recently, 100.7 BOB FM was updated on November 1, 2026 and 107.5 BOB FM KRZD on November 3, 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.*