# Jazz 88.3 KCCK vs KRTU

The clearest difference is monetization model: Jazz 88.3 KCCK at free against KRTU's free with in-app purchases. Jazz 88.3 KCCK also leads on review sentiment (100% vs 90%). KRTU's advantage is update cadence (every 3 months vs every 15 months) and ratings volume (58 vs 5). 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 — 4.8 for Jazz 88.3 KCCK against 4.8 for KRTU. That said, the two scores are not equally well evidenced: KRTU has 58 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of Jazz 88.3 KCCK's written reviews are positive against 90% of KRTU's.

Jazz 88.3 KCCK ships an update every 15 months, KRTU every 3 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Jazz 88.3 KCCK | KRTU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/jazz-883-kcck/id359901115/reviews)** | [4.8 (58 ratings)](https://appshunter.io/ios/app/krtu/id1063774975/reviews) |
| Number of ratings | 5 | **58** |
| Positive reviews | **100.0% of reviews** | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 47 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [KCCK-FM](https://appshunter.io/developer/805122028) | [Trinity University](https://appshunter.io/developer/438293182) |

## What reviewers say

### Jazz 88.3 KCCK

[App page](https://appshunter.io/ios/app/jazz-883-kcck/id359901115)

Listen to a diverse range of jazz music, from classic bebop to contemporary styles, along with jazz news and live concert broadcasts. This station offers a curated selection of jazz programming, including popular national shows and weekend specials.

**Highlights:** Live jazz music streaming, Classic and contemporary jazz styles, Jazz news updates, Live concert broadcasts, National jazz programs, Weekend blues and big band shows

**Features:** macOS Compatibility

**In-app purchases:** none


### KRTU

[App page](https://appshunter.io/ios/app/krtu/id1063774975)

Listen to live radio, pause and rewind audio, and view program schedules. Access archives and podcasts, set alarms, and share content. This app keeps you connected to your favorite station anytime, anywhere.

**Highlights:** Live audio streaming, Pause, rewind, and fast forward live audio, Integrated program schedules, Access archives and podcasts, Sleep timer and alarm clock, Share stories and programs

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

**In-app purchases:** none


## Frequently asked questions

### Is Jazz 88.3 KCCK free?

Jazz 88.3 KCCK is free to download, with no in-app purchases.

### Is KRTU free?

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

### Which has better reviews, Jazz 88.3 KCCK or KRTU?

Jazz 88.3 KCCK is rated higher. Jazz 88.3 KCCK averages 4.8 out of 5 from 5 ratings, while KRTU averages 4.8 from 58 ratings.

### Do Jazz 88.3 KCCK or KRTU have ads?

Neither Jazz 88.3 KCCK nor KRTU shows ads.

### Which is updated more often, Jazz 88.3 KCCK or KRTU?

Jazz 88.3 KCCK ships an update every 15 months, and KRTU every 3 months. Most recently, Jazz 88.3 KCCK was updated on October 12, 2026 and KRTU on October 24, 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.*