Audio Master vs AutoMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Master
Transform raw audio into professional, broadcast-ready sound with one-tap mastering. Enhance recordings with studio-quality effects like reverb, delay, and pitch shifting. Export your polished audio in various formats without watermarks.
- Instant mastering with 13 sound styles
- Studio-grade reverb and delay effects
- Pitch shifting up to ±1 octave
- Drive effect for warmth and grit
- Unlimited export in M4A, WAV, AIFF
- On-device audio processing
- Original vs. Mastered A/B comparison
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Audio Master turns raw recordings into polished, broadcast-ready audio in seconds. Whether you're a podcaster, musician, or voice creator, you get studio-quality mastering with a single tap — no audio engineering degree required. ■ INSTANT MASTERING Pick from 13 expertly tuned sound styles — Pop, Voiceover, Hip Hop, Classical, Rock, Jazz, R&B, Electronic, Country, Folk, Latin, and more. Each style has 3 variants for fine-grained control. Hear your track go from amateur to professional, instantly. ■ PRO EFFECTS Shape your sound with four real-time effects, all running on Apple's native audio engine: • REVERB — Studio-grade reverb with full parameter control: min/max delay, decay times, spread, and dry/wet mix. Quick picks: Room, Plate, Hall, Cathedral. • DELAY — Tempo-perfect delay with feedback and tone controls. Quick picks: Slap, Echo, Long, Dub. • DRIVE — Add warmth, grit, or character. Modes: Crush, Warm, Bit, Tape. • PITCH — Shift pitch up to ±1 octave with cent-level fine tuning. ■ EXPORT ANYWHERE Save your masters in M4A, WAV, or AIFF — perfect for podcast hosts, DAWs, video editors, or social media. Unlimited exports. No watermarks. Your audio, your file. ■ STUDIO INTERFACE A real audio rack unit — animated spectrum visualizer, live metering, vintage knobs that respond to your touch. ORIGINAL ⇄ MASTERED A/B compare lets you hear the difference instantly without losing your position in the track. ■ DESIGNED FOR • Podcasters who want broadcast-ready audio • Musicians sharing demos and finished tracks • Voiceover artists shipping professional clips • Content creators putting their voice into the world • Anyone who wants their recordings to sound great ■ SUBSCRIPTION REQUIRED Audio Master is a paid app. To use the full studio you need either a Weekly Pro subscription (with a 7-day free trial) or a one-time Lifetime purchase. ■ AUTO-RENEWABLE SUBSCRIPTION DETAILS • Payment is charged to your Apple ID at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours prior to the end of the current period. • Subscriptions can be managed and auto-renewal turned off in your Apple Account Settings > Subscriptions. • Any unused portion of the free trial is forfeited when a subscription is purchased. ■ PRIVACY We don't collect your data. Audio processing is fully on-device — no uploads, no servers, no tracking, no analytics SDKs. Music library and file access are local only. ■ LEGAL Privacy Policy: https://docs.google.com/document/d/1o9zcdruggmsjOQ6a-fjZ3BWPWEjnl440byE5-_Yv9KM/ Terms of Use: https://docs.google.com/document/d/1q5jVlOqYvt9oU9JHUmaVUHHj7mpqXgJcoMalKlF1mWE/ ■ SUPPORT Questions? Bug reports? Feature requests? Email: aistemsolutions@gmail.com
AutoMaster
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AutoMaster is the simple way to make your music sound professional — 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 — 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 — 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/
Screenshots
Verdict
The clearest difference is in-app purchases: AutoMaster at none against Audio Master's 2. Audio Master'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 · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Audio Master sells 2 in-app purchases, starting at $3.99 per 7 days. AutoMaster asks for nothing beyond the download.
Audio Master ships an update every 5 weeks, AutoMaster every 3 weeks. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.
| Parameter | Audio Master | AutoMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 22 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammad Ajmal | Lukasz Gad |
In-app purchases
Audio Master
- Weekly3 Days trial$3.997 Days
- Lifetime$14.99
AutoMaster
No in-app purchases









