KMUZ vs OPB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KMUZ
Listen to a community radio station broadcasting at 88.5 FM, reflecting the cultural, educational, artistic, civic, and business life of the Mid-Willamette Valley. This listener-supported, non-profit organization is volunteer-based.
- Live FM broadcast
- Community-focused content
- Volunteer-based organization
- Listener-supported
- Non-profit
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KMUZ Radio is a non-commercial, community radio station broadcasting at 88.5 FM in the Mid-Willamette Valley. KMUZ is a volunteer-based organization that reflects the cultural, educational, artistic, civic, and business life of the Mid-Willamette Valley. KMUZ is a listener-supported, non-commercial, non-profit organization.
OPB
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Learn about the people and places of Oregon and Washington with OPB. You’ll find news and storytelling that’s community supported and independent, inspiring, rooted in the PNW—and best of all, authentic. Watch documentaries, short videos, and news reports you won’t find anywhere else, plus popular PBS shows like NOVA, Nature, News Hour, Frontline, Finding your Roots, All Creatures Great and Small, other Masterpiece favorites and more. You can also watch OPB’s live TV channel and live PBS Kids shows. Free features: - Watch on-demand anytime - In-depth library of original and diverse content covering Arts and Culture, Science, Environment, News and more - Local original series, including Oregon Field Guide, Oregon Art Beat, Oregon Experience, Superabundant, All Science. No Fiction, It’s Been a Week and more - National PBS content including Masterpiece, NOVA, Nature, Finding Your Roots, News Hour, Frontline and more - Browse, search and add your favorite shows to your personal watchlist - Watch OPB’s TV channels live and for free – OPB and PBS Kids – with more channels and content added all the time Most OPB members qualify for additional access and an expanded library with OPB Passport. • If you have already activated your OPB Passport benefit, just log in with your same credentials here. • If you’re not a member, learn how to donate and activate Passport within the OPB app.
Screenshots
Verdict
The clearest difference is update cadence: OPB at fortnightly against KMUZ's every 27 months. On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 — 5.0 for KMUZ against 5.0 for OPB. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
KMUZ ships an update every 27 months, OPB fortnightly. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.
| Parameter | KMUZ | OPB |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 27 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple TV — better |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 18 MB | 43 MB |
| Age rating | 4+ | 12+ |
| Developer | Willamette Information News & Entertainment Service | Oregon Public Broadcasting |
Customer experience
KMUZ
OPB
In-app purchases
KMUZ
No in-app purchases
OPB
No in-app purchases









