IPR Studio One vs KCAW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IPR Studio One
Discover unique artists and genres like rock, pop, indie, and alternative. Listen live to local radio, pause and rewind audio, and watch live sets. Stay updated on music news, upcoming shows, and find local record stores.
- Live radio streaming
- Pause and rewind live audio
- Artist and show discovery
- Music news updates
- Concert listings
- Playlist browsing
- Background playback
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Experience Studio One anytime, anywhere. It's the music you love from Studio One on Iowa Public Radio, plus everything you need to know about the upcoming shows and up-and-coming artists in Iowa. Studio One is your ONE place to discover artists you won't hear anywhere else. You'll find the best in rock, pop, indie and alternative, then and now. It's your daily playlist, hand-picked by local DJs, and not the same old algorithms. With the Studio One App, you can listen live to Studio One 94.1 in Des Moines — from anywhere. Pause and rewind live audio. Watch live sets and music videos. Check out our playlists. And get the latest music news from Iowa and across the nation. More Music. More Features. No Commercial Breaks. • Control live radio like never before. Pause and pick up right where you left off. Rewind to re-listen to a song that caught your ear. Fast forward to catch up to the broadcast. • Scroll an up-to-the-minute playlist to learn what you're listening to or what you just heard. • Watch live shows you missed and read about what — and WHO — is coming up. • Listen to Studio One in the background while you use other apps. Or set it down and control the music from your lock screen. • Share the song playing to introduce your friends to the music you love. • Set an alarm or sleep timer to wake up or doze off to the sounds of Studio One. • See what concerts are coming to Des Moines, Iowa City, Cedar Rapids, and more, with fresh lists of the shows you can't miss this weekend and in the months ahead. • Find a record store near you to discover more great music or track down an album you heard on Studio One. The Studio One App is brought to you by Studio One, Iowa Public Radio’s alternative music station, in collaboration with Public Media Apps. We're here to help you rediscover your love of music, explore the sounds that inspire you and get out and support a vibrant Iowa music scene. www.iprstudioone.org www.publicmediapps.com
KCAW
Listen to live radio, pause and rewind broadcasts, and access archived content. Easily share stories and send feedback to the station. Enjoy background listening while multitasking.
- Live radio streaming
- Pause, rewind, and fast forward live audio
- Access archived programs
- Integrated program schedules
- Share stories and programs
- Send feedback via voice, video, or photos
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KCAW App: The KCAW App allows you to listen to Raven Radio, pause and rewind the live audio, and view the program schedule for KCAW all at once! You can explore and listen to archived content whenever you want, share stories with your friends and feedback with the station! Live Streaming • DVR-like controls (pause, rewind, and fast forward). You can pause the live stream to have a conversation and pick up right where you left off! Or rewind to catch a comment you just missed! • Listen to live streams from KCAW wherever you go! Start the app and your favorite station starts playing. • Integrated program schedules for the KCAW stream. • One click stream switching – flip over to the program you noticed on another stream with a single click. • Listen to KCAW in the background while browsing the web or catching up on your emails! Streaming Archives • Access KCAW's past programs easily and quickly. • Pause, rewind and fast forward your program with ease. Additional features • Easily share stories and programs with family and friends via the “Share” button. • The Talk to Us feature allows you to send voicemails, video, and photos messages to request your favorite songs to be played on air! The KCAW App is brought to you by the great people at Raven Radio Foundation, Inc. and Public Media Apps. We work to provide our valued listeners with great mobile solutions to find what you want, when you want it, on whatever device you have! https://www.kcaw.org/ http://www.publicmediaapps.com
Screenshots
Verdict
IPR Studio One and KCAW are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 IPR Studio One against 5.0 for KCAW. Both are backed by a comparable volume of ratings — 45 and 37 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
IPR Studio One ships an update every 2 months, KCAW every 3 months. The most recent releases landed on September 21, 2026 and July 20, 2026 respectively.
| Parameter | IPR Studio One | KCAW |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (45 ratings) | 5.0 (37 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 45 — better | 37 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 41 MB |
| Age rating | 17+ | 17+ |
| Developer | IOWA PUBLIC RADIO, INC. | KCAW |
Customer experience
IPR Studio One
KCAW
In-app purchases
IPR Studio One
No in-app purchases
KCAW
No in-app purchases









