ström vs Radio Unit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ström
A simple internet radio player that supports various audio formats. Customize presets with your favorite stations or enjoy the included fluid, lake, and Swedish radio channels. It can also play streams of limited duration.
- Plays mp3, wav, aifc, aiff, m4a, mp4, caf, aac
- Customizable radio presets
- Includes fluid, lake, and Swedish radio channels
- Supports finite length streams
- Minimalistic interface
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Ström is a minimalistic streaming internet radio. It is capable of playing the formats mp3, wav, aifc, aiff, m4a, mp4, caf and aac. Ström comes preset with fluid radio, lake radio and swedish radio p1, p2 and p3, but these can easily be changed to the user's choice. Of course, ström is also capable of playing streams of a finite length. Powered by Sparrow. Made by humble.
Radio Unit
Stream over 35,000 internet radio stations with this app. Enhance your audio experience by using it as an AUv3 plugin with other compatible music apps. Discover new music and save your favorites.
- Access 35,000+ radio stations
- Enhance audio with AUv3 plugins
- Intuitive interface
- Song discovery and saving
- Favorites sync across devices
- MIDI control for AUv3 plugin
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Discover a world of music with Radio Unit, a sleek and powerful Internet radio player with a built-in Audio Unit (AUv3) plugin. Elevate your listening experience by enhancing streaming audio in real time using your favorite third-party audio processing plugins (not included) within AUv3-compatible hosts like Drambo or GarageBand. Features: • Intuitive Interface: Enjoy a clean, user-friendly design for effortless navigation. • Song Discovery: Tap to add the currently playing song to your favorites, then open it in the Apple Music app or search for it on Google. • Massive Station Library: Access over 35,000 radio stations—search by name, browse by genre or location, and sort by popularity. • Favorites Sync: Save stations and songs to your favorites list, seamlessly synced across your devices. • AUv3 Integration: Use Radio Unit as a standalone app or as an AUv3 plugin in hosts like Drambo, GarageBand, and more, with support for multiple plugin instances. • MIDI Mapping: Control buttons can be triggered by MIDI Note events (C3 to F3). (AUv3 only) • Battery Efficient: Stream music without draining your device. The app requires internet connection.
Screenshots
Verdict
The clearest difference is price: ström at Free against Radio Unit's $6.99. ström also leads on iOS requirement (7.0 vs 15.6). Radio Unit's advantage is rating (4.6 vs 3.4) and review sentiment (81% vs 60%). On ratings volume, update cadence, ads and in-app purchases 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
ström is free to download; Radio Unit costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Radio Unit holds the better App Store score, 4.6 against 3.4. Both are backed by a comparable volume of ratings — 28 and 59 respectively. Written reviews point the same way: 60% of ström's written reviews are positive against 81% of Radio Unit's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | ström | Radio Unit |
|---|---|---|
| Price | Free — better | $6.99 |
| Rating | 3.4 (28 ratings) | 4.6 (59 ratings) — better |
| Positive reviews | 60.0% of reviews | 81.5% of reviews — better |
| Number of ratings | 28 | 59 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 7.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Erik Sigth | BeepStreet |
Customer experience
ström
Radio Unit
Bugs and requests
ström
Not enough reviews yet to summarise bugs or requests.
Radio Unit
Reported bugs
17 issues- Cannot remove recognized songs
- Cannot remove favorite saved songs (Mac)
- Last update ruined experience with loading times and connection issues
- Sadé channel frequently disconnects
- Some stations don’t connect at all
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- Cannot see song title/artist
- Seamless integration with GarageBand and Logic Pro doesn't work
- Cannot change station with MIDI, LFOs etc. after update
- Cubasis 3 can’t find app
- BBC streams no longer play
- Cannot edit user slots after adding of link
- Links not working
- Cannot add user slots ('see the developer to unlock slots')
- Adding stations near impossible
- Failed URL slot flashes red and is inaccessible
- Cannot paste other URLs
- Cannot record and sample the feed into DAW
Requested features
13 requests- Option to remove or filter hostile nations
- Add more stations (Golha radio, IRIB radio)
- Ability to organize, tag, and edit stream specifications
- Ability to use with CarPlay
- Pitch slider within the app to slow down radio in real time
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- More user presets/slots
- iCloud sync for recently played stations and discovered pieces
- Ability to change station with MIDI, LFOs etc. (post-update issue)
- More exposed parameters for tweaking
- Greater resources for slots (folders/sections)
- Import/export presets list
- Assign MIDI CC to volume knob and channel switch buttons
- Support for streams in OGG container format
In-app purchases
ström
No in-app purchases
Radio Unit
No in-app purchases
