# KREF vs CTB Sports

KREF and CTB Sports both sit at 3.7 stars, but that hides the real split: 57% of KREF's written reviews are positive against 0% of CTB Sports's. KREF also leads on update cadence (every 3 months vs every 11 months) and ratings volume (55 vs 3). 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 — 3.7 for KREF against 3.7 for CTB Sports. That said, the two scores are not equally well evidenced: KREF has 55 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 57% of KREF's written reviews are positive against 0% of CTB Sports's.

KREF ships an update every 3 months, CTB Sports every 11 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | KREF | CTB Sports |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (55 ratings)](https://appshunter.io/ios/app/kref/id979311464/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/ctb-sports/id1142622919/reviews) |
| Number of ratings | **55** | 3 |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | **Free** | Ad-supported |
| Size | 70 MB | 10 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Metro Radio Group LLC,](https://appshunter.io/developer/979311463) | [Chisholm Trail Broadcasting Company](https://appshunter.io/developer/1134618196) |

## What reviewers say

### KREF

[App page](https://appshunter.io/ios/app/kref/id979311464)

Stream live radio, music, sports, and talk shows from anywhere. Engage in real-time conversations with DJs and fellow listeners, and stay updated on station events with interactive schedules and alerts.

**Highlights:** Live radio streaming worldwide, Real-time messaging with DJs and listeners, Song information display, Access to station social media feeds, Interactive event schedule with alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### CTB Sports

[App page](https://appshunter.io/ios/app/ctb-sports/id1142622919)

This app provides live sports radio broadcasts from Northwest Oklahoma, featuring national CBS Sports Radio Network programming and local high school and conference tournament games. Stay updated with all the action from your favorite teams and commentators.

**Highlights:** Live sports radio broadcasts, CBS Sports Radio Network programming, Local high school sports, Conference tournament coverage, National sports commentators

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

**In-app purchases:** none


## Frequently asked questions

### Is KREF free?

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

### Is CTB Sports free?

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

### Which has better reviews, KREF or CTB Sports?

KREF is rated higher. KREF averages 3.7 out of 5 from 55 ratings, while CTB Sports averages 3.7 from 3 ratings.

### Do KREF or CTB Sports have ads?

Neither KREF nor CTB Sports shows ads.

### Which is updated more often, KREF or CTB Sports?

KREF ships an update every 3 months, and CTB Sports every 11 months. Most recently, KREF was updated on November 1, 2026 and CTB Sports on November 2, 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.*