# X99.5 vs KMDB Keller

The clearest difference is update cadence: X99.5 at every 5 weeks against KMDB Keller's every 28 months. KMDB Keller's advantage is review sentiment (100% vs 86%) and monetization model (ad-supported vs free with in-app purchases). On price, rating, ratings volume and ads 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 X99.5 against 4.9 for KMDB Keller. Both are backed by a comparable volume of ratings — 32 and 68 respectively. Written reviews are what separate them: 86% of X99.5's written reviews are positive against 100% of KMDB Keller's.

X99.5 ships an update every 5 weeks, KMDB Keller every 28 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | X99.5 | KMDB Keller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (32 ratings)](https://appshunter.io/ios/app/x995/id665122794/reviews) | **[4.9 (68 ratings)](https://appshunter.io/ios/app/kmdb-keller/id1300403380/reviews)** |
| Number of ratings | 32 | **68** |
| Positive reviews | 86.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 28 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 55 MB | 39 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Cox Media Group](https://appshunter.io/developer/365102482) | [KMDB Keller](https://appshunter.io/developer/1516876541) |

## What reviewers say

### X99.5

[App page](https://appshunter.io/ios/app/x995/id665122794)

Listen to Jacksonville's Alternative station live, anywhere. Interact with the station by picking songs, voting on music, and sending special requests. Stay updated with your favorite artists through social media integration.

**Highlights:** Live radio streaming, Song selection, Music voting, Artist social media updates, Special song requests

**Features:** macOS Compatibility

**In-app purchases:** none


### KMDB Keller

[App page](https://appshunter.io/ios/app/kmdb-keller/id1300403380)

Engage with your favorite radio shows by sending personalized messages and topic suggestions. Stay updated with program schedules and social media feeds directly within the app.

**Highlights:** Send personalized audio shoutouts, Receive show playing notifications, Follow social media feeds, Submit topic suggestions and ideas, Browse program schedule

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is X99.5 free?

X99.5 is free to download, with no in-app purchases.

### Is KMDB Keller free?

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

### Which has better reviews, X99.5 or KMDB Keller?

KMDB Keller is rated higher. X99.5 averages 4.8 out of 5 from 32 ratings, while KMDB Keller averages 4.9 from 68 ratings.

### Do X99.5 or KMDB Keller have ads?

Both X99.5 and KMDB Keller show ads.

### Which is updated more often, X99.5 or KMDB Keller?

X99.5 ships an update every 5 weeks, and KMDB Keller every 28 months. Most recently, X99.5 was updated on October 2, 2026 and KMDB Keller 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.*