Comparison

AutoMaster vs Soup Audio

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

Head to head
About

AutoMaster

Features
Read full description

AutoMaster is the simple way to make your music sound professional โ€” without complex plugins or hours of learning. Load an MP3 or WAV file and AutoMaster handles the mastering automatically: it balances the frequency spectrum, adds cohesion, raises loudness to streaming-ready levels and protects peaks with a limiter. KEY FEATURES - One-tap automatic mastering - EQ, compression and limiting in a single chain - Loudness normalization to your chosen LUFS target (streaming, louder, club) - Genre presets: Deep House, Melodic Techno, Vocal Trance, Electro House, EDM, Drum & Bass, Pop, Rock, Hip-Hop and more - Before / after preview โ€” compare the result instantly - Export a finished WAV file - Save your own custom presets WHO IT'S FOR For music creators, producers and hobbyists who want to give their tracks a professional, release-ready sound quickly. All processing happens locally on your device โ€” your files never leave your phone. SUBSCRIPTION AutoMaster Pro unlocks WAV export and all genre presets. The subscription renews automatically every month until cancelled. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Soup Audio

Features
Read full description

Soup is a music-sharing community for unreleased tracks, demos, works in progress and finished music, shared one track at a time by the people making it. Listen without an account. Discover independent and underground artists in a chronological feed, switch to Random, or search for artists and tracks. Open artist notes, follow playback through Soup's close-moving waveform, and join public conversations. There are no public likes, popularity charts or recommendation algorithms deciding what you should hear. Create one Soup account to follow artists, keep private Saves, comment and upload your own music. Uploading is open to every verified account. Keep up to two tracks you own live at once, invite collaborators, add detailed music credits and choose whether comments or downloads are available. Collaborations owned by someone else do not use your track slots. Share any track directly with anyone on the web, or listen in the Soup iPhone app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AutoMaster4 screens
Soup Audio3 screens

Verdict

The call

The clearest difference is in-app purchases: AutoMaster at none against Soup Audio's 4. Soup Audio's advantage is iOS requirement (17.0 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Soup Audio sells 4 in-app purchases, starting at $2.99 per month. AutoMaster asks for nothing beyond the download.

UpkeepUpdate frequency

AutoMaster ships an update every 3 weeks, Soup Audio fortnightly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
AutoMaster versus Soup Audio: the parameters behind the verdict, then further details
ParameterAutoMasterSoup Audio
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS26.517.0 โ€” better
Further details โ€” not scored
Size3 MB6 MB
Age rating4+12+
DeveloperLukasz GadMiles Mitchell

In-app purchases

None

AutoMaster

No in-app purchases

4 purchases

Soup Audio

Subscriptions1
  • Monthly support$2.991 Month
One-time3
  • Small support$1.99
  • Medium support$4.99
  • Large support$9.99

Questions

Is AutoMaster free?
AutoMaster is free to download, with no in-app purchases.
Is Soup Audio free?
Soup Audio is free to download, with in-app purchases available.
Do AutoMaster or Soup Audio have ads?
Neither AutoMaster nor Soup Audio shows ads.
Which is updated more often, AutoMaster or Soup Audio?
AutoMaster ships an update every 3 weeks, and Soup Audio fortnightly. Most recently, AutoMaster was updated on October 23, 2026 and Soup Audio on October 25, 2026.

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