Audio Mastering vs Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Mastering
Instantly transform your music into professional, radio-ready masters using advanced AI. This tool analyzes your tracks and allows you to communicate desired sound adjustments through text prompts, offering unlimited revisions and a variety of professional audio effects.
- AI-powered music mastering
- Text-to-mastering prompts
- Unlimited revisions
- Reference track mastering
- Advanced EQ and compression
- Loudness optimization
- Export in multiple formats
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Music Mastering with AI - Lightning-Fast Audio Mastering, Unlimited Revisions Transform your tracks into radio-ready masters with our revolutionary AI mastering technology. Whether you're producing music in your bedroom or professional studio, get instant mastering results that rival Grammy-winning engineers. We are the world's #1 AI mastering tool that translates human readable text prompts into mixing & mastering decisions. AUDIO MASTERING MADE SIMPLE Upload any track and receive professional audio mastering in seconds. Our AI analyzes your music's unique characteristics to deliver perfectly balanced, crystal-clear masters every time. WORLD’S #1 AI MASTERING ENGINEER THAT YOU CAN TALK TO Chat with virtual mastering engineers trained on millions of professional tracks. Get personalized advice, make real-time adjustments to your audio mastering, and achieve the exact sound you always dreamed of. It's like having a world-class engineer in your pocket who is never tired of your “+1dB to vocals” revision requests. Example music mastering prompts: - “Breathing highs, wide stereo field” - “Optimize for a club that has MONO speakers only” - “Boost vocals and add a little saturation to song” - “I want it to sound like Metallica's old days“ REFERENCE MASTERING Love how your favorite songs sound? Simply select a reference track, and watch AI mastering transform your music to that standard. INSTANT MASTERING, UNLIMITED POSSIBILITIES • Instant audio mastering- hear results in real-time • Unlimited masters – just one subscription rules hem all • Unlimited revisions - perfect your sound without extra costs • Text to mastering - talk to your virtual mastering engineer like you are emailing back and forth with a real studio • Unlimited FX, your creativity is the only limit PROFESSIONAL FEATURES • Advanced EQ and compression algorithms • Stereo width enhancement • Loudness optimization for all streaming platforms • Analog warmth, saturation and de-essing • Mastering reverb and tape effects • Perfect vocals and instruments ratio every time • True peak limiting to prevent distortion • Export in exact format your distributor needs (WAV, MP3, FLAC, 48k, 44k and any bit-depth) PERFECT FOR: • Professional producers seeking flexibility • Bedroom producers seeking professional audio mastering • Singer-songwriters finalizing demos • Podcasters enhancing audio quality • DJs preparing festival-ready tracks OPTIMIZED FOR EVERY GENRE: • EDM Mastering - Festival-ready loudness with punchy bass • Hip Hop Mastering - Crisp vocals, deep 808s, perfect for streaming • Pop Mastering - Radio-ready polish with vocal clarity • Rock Mastering - Analog warmth with dynamic punch • Techno Mastering - Club-optimized with controlled low-end • House Mastering - Groovy warmth with dance floor energy • Jazz Mastering - Preserve dynamics while enhancing clarity • Podcast Mastering - Voice optimization with consistent levels WHY MUSICIANS CHOOSE US: - No per-track fees like other music mastering services - AI mastering quality matching $420 studio sessions - Private and secure - your music stays yours - No AI training on your tracks - unlike our competitors - Regular updates trained on chart-topping hits - Developed by musicians just like you! START MASTERING Experience professional audio mastering, right now. Join thousands of artists already using SoundBoost. Whether you need instant mastering for a deadline or reference mastering to match your favorite tracks, we've got you covered. Plans: - Weekly Unlimited ($9.99/week) - Monthly Unlimited ($16,99/month) - Annual Unlimited ($49,90/year) - Weekly Unlimited Plus ($14.99/week) - Monthly Unlimited Plus ($24,99/month) - Annual Unlimited Plus ($71,90/year) Make your music louder, clearer, and streaming-ready in seconds. Download now and discover why professional mastering no longer requires a professional budget. EULA: https://soundboost.ai/terms-of-use Privacy Policy: https://soundboost.ai/privacy-policy
Master
Instantly transform your audio into studio-quality sound using advanced AI. Upload your track and receive a professionally mastered, polished result in seconds. Ideal for artists, producers, and creators seeking high-quality audio without complex tools.
- Instant AI-powered mastering
- Studio-quality audio results
- Fast processing (under 30 seconds)
- High-quality audio downloads
- Simple, intuitive interface
- Upload audio in a few taps
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Instant Music Mastering Transform your music into studio-quality audio in seconds. Simply upload your track, and our advanced AI automatically analyzes, balances, and masters your audio to deliver a polished, professional sound. Whether you're an independent artist, producer, podcaster, or content creator, you can achieve high-quality results without expensive equipment or complex software. Features: Upload your audio in just a few taps. AI-powered mastering with professional-quality results. Fast processing—most tracks are ready in under 30 seconds. Download your mastered track in high-quality audio. Simple, intuitive interface designed for creators of all experience levels. Perfect your sound anytime, anywhere, and share your music with confidence.
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Verdict
The clearest difference is review sentiment: Master at 100% against Audio Mastering's 23%. Master also leads on in-app purchases (none vs 6) and rating (5.0 vs 4.6). Audio Mastering's advantage is ads (none vs shown) and ratings volume (144 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
Both are free to download. Audio Mastering sells 6 in-app purchases, starting at $9.99 per 7 days. Master asks for nothing beyond the download.
Master holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Audio Mastering has 144 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 23% of Audio Mastering's written reviews are positive against 100% of Master's.
| Parameter | Audio Mastering | Master |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (144 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 23.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 144 — better | 2 |
| Update frequency | Fortnightly | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 54 MB | 186 MB |
| Age rating | 4+ | 4+ |
| Developer | DIKTATORIAL Inc. | Glenbert Small |
Customer experience
Audio Mastering
Master
In-app purchases
Audio Mastering
- Unlimited Mastering Weekly$9.997 Days
- Unlimited Plus Weekly$14.997 Days
- Unlimited Mastering Monthly$17.991 Month
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- Unlimited Plus Monthly$24.991 Month
- Unlimited Mastering Yearly$49.991 Year
- Unlimited Plus Annual$71.001 Year
Master
No in-app purchases









