AutoMaster vs Soup Audio
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
AutoMaster
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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/
Soup Audio
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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
Verdict
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
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.
AutoMaster ships an update every 3 weeks, Soup Audio fortnightly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | AutoMaster | Soup Audio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 26.5 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 3 MB | 6 MB |
| Age rating | 4+ | 12+ |
| Developer | Lukasz Gad | Miles Mitchell |
In-app purchases
AutoMaster
No in-app purchases
Soup Audio
- Monthly support$2.991 Month
- Small support$1.99
- Medium support$4.99
- Large support$9.99









