Comparison

Backpack Studio vs Radio Roulette

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Backpack Studio

Record, mix, and master professional-sounding podcasts and radio shows directly from your mobile device. This app automates post-production, allowing you to focus on creativity with live sound triggering and advanced audio processing.

Highlights
  • Live sound triggering with automatic volume adjustment
  • Unlimited soundboard pages with customizable pads
  • Import sounds from various cloud services and apps
  • Optional subscription for remote guest recording and live streaming
  • Create video versions of podcasts with animations
  • Automatic studio-quality audio mastering and EQ
  • Customizable shortcuts for recording and sound triggering
Features
Read full description

Backpack Studio turns your iPhone or iPad into a live soundboard and a complete mobile podcast studio. It’s easy to get started, but there’s plenty here for professionals too. Under the hood is a studio-quality sound engine built for recording and live mixing. Need a soundboard? Load your music, sound effects, cues, intros, voice clips, or anything else you want to play. Arrange everything across multiple pages, then trigger sounds instantly during a podcast, performance, event, class, or stream. We think it’s the most powerful soundboard you can put on an iPhone or iPad. Making a podcast? Record in high quality, mix microphones and sound pads live, invite remote guests, edit the recording, stream your show, and export the finished episode—all from one app. When the recording is finished, Backpack’s optional AI tools can create a transcript, show notes, chapters, and highlight clips. You can even generate original sound effects and music for your show or soundboard. People use Backpack Studio for: Podcasts and radio shows Live events and streams Theatre productions Church services Workshops and classes Voice presentations Weddings and dance recitals Stage management Magic and puppet shows With Backpack Studio you can: Import multiple sounds from iCloud Drive, your device, Google Drive, Dropbox, our free sound library, or your AI generations Arrange pads quickly across multiple soundboard pages Play music, effects, intros, outros, cues, and clips while recording Keep separate soundboards for different shows, clients, and events Record high-quality audio anywhere Mix microphones and sound pads live Bring remote guests into interviews and podcasts Edit and export MP3, M4A, WAV, AIFF, FLAC, or Apple Lossless Live stream your show Create transcripts, show notes, chapters, and highlight clips with AI Generate original sound effects and music Back up and sync recordings and soundboards Backpack Pro unlocks Batch Import, Pad Arranger, transcripts, show notes, chapters, highlight clips, cloud backup and syncing, guest rooms, live streaming, uncompressed recording, lossless exports, and sound generation. Backpack Studio is designed to work well with VoiceOver and has won awards from the AppleVis community. Visit backpackstudioapp.com for more info Send feedback to backpackstudioapp@gmail.com Privacy Policy: https://backpackstudioapp.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Radio Roulette

Discover live radio stations from around the world with a single tap. Explore over 20,000 stations across more than 50 countries, filtering by genre or country, or embracing pure chance. Enjoy seamless playback, background listening, and lock-screen controls.

Highlights
  • Random live station discovery
  • Filter by country or genre
  • 20,000+ global stations
  • Background playback
  • Lock-screen controls
  • Seamless crossfade
  • Smart skip for failed stations
Features
Read full description

Spin the dial. Tune the world. Radio Roulette turns radio discovery into a game. One tap, and you're listening to a random live FM station somewhere on Earth - maybe a jazz club in Paris, a metal show in Sao Paulo, or a countryside talk program in Japan. No subscriptions. No ads. No sign-up. Just 20,000+ live stations from 50+ countries, waiting for you to spin. FEATURES - Spin to discover: every spin delivers a new random live station - Filter by country or genre, or leave it wide open for true chance - 20,000+ stations from the open radio-browser.info community - Favorites: heart the stations you want to find again - History: scroll back through everything you've heard - Seamless crossfade: stations blend smoothly, never an abrupt cut - Background playback: keep listening while you use other apps - Lock-screen controls: play, pause, skip without unlocking - Smart skip: auto-advance past stations that fail to load - Now Playing: see the current song title and artist when stations broadcast metadata - Dark, minimal design: made to fade into the background while you listen Radio Roulette is built for wanderers, crate-diggers, language learners, and anyone who misses the serendipity of spinning a real dial. It's the lazy-Sunday, late-night, plane-mode-off version of radio, open to whatever the world is playing right now. Station data is provided by the community-maintained radio-browser.info project.

Screenshots

Backpack Studio4 screens
Radio Roulette4 screens

Verdict

The call

The clearest difference is in-app purchases: Radio Roulette at none against Backpack Studio's 6. Radio Roulette also leads on rating (5.0 vs 4.6). Backpack Studio's advantage is ads (none vs shown) and ratings volume (307 vs 2). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Backpack Studio sells 6 in-app purchases, starting at $9.99 per month. Radio Roulette asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Radio Roulette holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Backpack Studio has 307 ratings behind it against 2, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
Backpack Studio versus Radio Roulette: the parameters behind the verdict, then further details
ParameterBackpack StudioRadio Roulette
PriceFreeFree
Rating4.6 (307 ratings)5.0 (2 ratings) — better
Positive reviews78.7% of reviews—
Number of ratings307 — better2
Update frequencyWeekly—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size133 MB6 MB
Age rating4+4+
DeveloperEd FilowatBaran Gunel

Bugs and requests

Backpack Studio

Reported bugs

4 issues
  • Text displayed in videos differs from original
  • Crashes when trying to load pads from Dropbox or Google Drive
  • Buttons not responsive, causing issues during live playback
  • Crashes when trying to add album art to saved audio files

Requested features

6 requests
  • Add more audio effects (reverb, echo, etc.)
  • Implement Apple Watch integration for controls
  • Add video recording and editing capabilities
  • Improve multi-track output for further audio editing
  • Provide option to disable the dark pad after playing
Show 1 more
  • Add support for more audio interfaces and inputs

Radio Roulette

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Backpack Studio

Subscriptions5
  • Backpack Live 10 Hours3 Days trial$9.991 Month
  • Monthly Pro Subscription3 Days trial$11.991 Month
  • Backpack Live 25 Hours$19.991 Month
Show 2 more
  • Backpack Live 60 Hours3 Days trial$29.991 Month
  • backpack pro annual$99.001 Year
One-time1
  • Live Streaming$9.99
None

Radio Roulette

No in-app purchases

Questions

Is Backpack Studio free?
Backpack Studio is free to download, with in-app purchases available.
Is Radio Roulette free?
Radio Roulette is free to download, with no in-app purchases.
Which has better reviews, Backpack Studio or Radio Roulette?
Radio Roulette is rated higher. Backpack Studio averages 4.6 out of 5 from 307 ratings, while Radio Roulette averages 5.0 from 2 ratings.
Do Backpack Studio or Radio Roulette have ads?
Radio Roulette shows ads; Backpack Studio does not.

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