# KRTU vs 100.7 KOOL FM (KULL)

The clearest difference is review sentiment: KRTU at 90% against 100.7 KOOL FM (KULL)'s 0%. KRTU also leads on ads (none vs shown) and rating (4.8 vs 4.4). 100.7 KOOL FM (KULL)'s advantage is monetization model (ad-supported vs free with in-app purchases). On price, ratings volume, update cadence 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.

KRTU holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 57 and 21 respectively. Written reviews point the same way: 90% of KRTU's written reviews are positive against 0% of 100.7 KOOL FM (KULL)'s.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 22, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | KRTU | 100.7 KOOL FM (KULL) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (57 ratings)](https://appshunter.io/ios/app/krtu/id1063774975/reviews)** | [4.4 (21 ratings)](https://appshunter.io/ios/app/1007-kool-fm-kull/id1203472728/reviews) |
| Number of ratings | **57** | 21 |
| Positive reviews | **90.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 47 MB | 78 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Trinity University](https://appshunter.io/developer/438293182) | [Townsquare Media, LLC](https://appshunter.io/developer/433762450) |

## What reviewers say

### 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


### 100.7 KOOL FM (KULL)

[App page](https://appshunter.io/ios/app/1007-kool-fm-kull/id1203472728)

Stay updated with local news, weather, and traffic in the Abilene area. Listen live to the station, interact with hosts, and receive instant alerts for breaking news and contests. Save articles for later and share content easily.

**Highlights:** Live radio streaming, Local news and weather updates, Traffic information, Interactive host communication, Breaking news alerts, Contest participation, Offline article saving

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

**In-app purchases:** none


## Frequently asked questions

### Is KRTU free?

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

### Is 100.7 KOOL FM (KULL) free?

100.7 KOOL FM (KULL) is free to download, with no in-app purchases.

### Which has better reviews, KRTU or 100.7 KOOL FM (KULL)?

KRTU is rated higher. KRTU averages 4.8 out of 5 from 57 ratings, while 100.7 KOOL FM (KULL) averages 4.4 from 21 ratings.

### Do KRTU or 100.7 KOOL FM (KULL) have ads?

100.7 KOOL FM (KULL) shows ads; KRTU does not.

### Which is updated more often, KRTU or 100.7 KOOL FM (KULL)?

KRTU ships an update every 3 months, and 100.7 KOOL FM (KULL) every 3 months. Most recently, KRTU was updated on September 22, 2026 and 100.7 KOOL FM (KULL) on September 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.*