# KALX vs WPKN

The clearest difference is rating: WPKN at 5.0 against KALX's 4.0. WPKN also leads on review sentiment (100% vs 75%). KALX's advantage is ads (none vs shown) and monetization model (free vs ad-supported). 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.

WPKN holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews point the same way: 75% of KALX's written reviews are positive against 100% of WPKN's.

KALX ships an update every 10 months, WPKN every 18 months. The most recent releases landed on August 18, 2026 and July 27, 2026 respectively.

## The numbers

| Metric | KALX | WPKN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (7 ratings)](https://appshunter.io/ios/app/kalx-fm/id6738583355/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/wpkn/id6741170209/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 months** | Every 18 months |
| Monetization | **Free** | Ad-supported |
| Size | 46 MB | 12 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [University of California, Berkeley](https://appshunter.io/developer/413373017) | [Brendan Toller](https://appshunter.io/developer/1793416235) |

## What reviewers say

### KALX

[App page](https://appshunter.io/ios/app/kalx-fm/id6738583355)

Listen to UC Berkeley's student and community radio station live from your device. Stream broadcasts from 90.7 FM and the web, bringing campus radio wherever you go.

**Highlights:** Live radio streaming, Access to 90.7 FM broadcast, Web stream access, UC Berkeley student radio

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

**In-app purchases:** none


### WPKN

[App page](https://appshunter.io/ios/app/wpkn/id6741170209)

Listen to a diverse range of free-form programming, including music, news, and arts & culture, from an independent community radio station. This non-profit organization supports local artists and provides a platform for volunteers interested in broadcasting.

**Highlights:** Live radio streaming, Eclectic programming mix, News and public affairs, Arts and culture content, Support for local artists, Volunteer opportunities

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

**In-app purchases:** none


## Frequently asked questions

### Is KALX free?

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

### Is WPKN free?

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

### Which has better reviews, KALX or WPKN?

WPKN is rated higher. KALX averages 4.0 out of 5 from 7 ratings, while WPKN averages 5.0 from 6 ratings.

### Do KALX or WPKN have ads?

WPKN shows ads; KALX does not.

### Which is updated more often, KALX or WPKN?

KALX ships an update every 10 months, and WPKN every 18 months. Most recently, KALX was updated on August 18, 2026 and WPKN on July 27, 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.*