Best Mastering Box Apps

250+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Every iPhone needs a few good mastering box apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Mastering Box Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Moises: The Musician's AppMoises: The Musician's AppFree4.7★ (28K)NoYesOct 2026
2Audio Mastering - SoundBoostAudio Mastering - SoundBoostFree4.6★ (137)NoYesOct 2026
3Music Mastering: AudioMasterMusic Mastering: AudioMasterFree4.5★ (2.8K)NoYesOct 2026
4Final Bounce AIFinal Bounce AIFree—NoYesSep 2026
5Lurssen Mastering ConsoleLurssen Mastering ConsoleFree3.0★ (86)NoYesAug 2026
6LANDR - For Music MakersLANDR - For Music MakersFree4.8★ (3.4K)NoYesOct 2026
7Box'd – Smart Box OrganiserBox'd – Smart Box OrganiserFree—NoYesAug 2026
8Classic Music BoxClassic Music BoxFree—NoNoMay 2026

Top Picks for Mastering Box

Moises: The Musician's App#1

Moises: The Musician's App by Moises Systems, Inc

Remove vocals or instruments
Editor's Choice
🎵 Music
4.7😊(28K ratings)
FreeIn-App Purchases
#16in Music
Moises: The Musician's App screenshot 1
Moises: The Musician's App screenshot 2
Moises: The Musician's App screenshot 3
Moises: The Musician's App screenshot 4
Moises: The Musician's App screenshot 5
Moises: The Musician's App screenshot 6

This app uses AI to separate vocals and instruments from any song, allowing musicians to create custom backing tracks. It also offers features like pitch and speed adjustment, chord detection, and lyric transcription.

What We Love

  • 🚀 Excellent music separation
  • 👍 Easy to use
  • 💡 Versatile features (tempo, pitch, etc.)
  • 🎶 Great for practicing and learning songs
  • 🔊 High-quality audio output

Room to Improve

  • 🔒 Premium features locked behind paywall
  • 🐛 Occasional glitches and bugs
  • 🔋 Streaming-only access limits offline use
  • 🔇 Imperfect vocal/instrument separation
Audio Mastering - SoundBoost#2

Audio Mastering - SoundBoost by DIKTATORIAL Inc.

Music Mastering, AI Mastering
Strong Contender
🎵 Music
4.6(137 ratings)
FreeIn-App Purchases
Audio Mastering - SoundBoost screenshot 1
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Audio Mastering - SoundBoost screenshot 3
Audio Mastering - SoundBoost screenshot 4
Audio Mastering - SoundBoost screenshot 5
Audio Mastering - SoundBoost screenshot 6

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.

Music Mastering: AudioMaster#3

Music Mastering: AudioMaster by Future Moments

Audio Editor, Recording Studio
Worth Considering
🎵 Music
4.5😞(2.8K ratings)
FreeIn-App Purchases
Music Mastering: AudioMaster screenshot 1
Music Mastering: AudioMaster screenshot 2
Music Mastering: AudioMaster screenshot 3
Music Mastering: AudioMaster screenshot 4
Music Mastering: AudioMaster screenshot 5
Music Mastering: AudioMaster screenshot 6

Enhance and maximize the volume of your audio recordings with an AI-powered algorithm. This app offers adjustable equalizers, genre-specific presets, and the ability to create AI videos and Reels. Export your mastered audio in various formats for professional-sounding results.

What We Love

  • 🚀 Easy to use
  • 💡 Great value for the money
  • 🚀 Convenient for mastering on the go
  • 🚀 Simplifies the mastering process
  • 🚀 Improves audio quality

Room to Improve

  • 🐛 Crashes and freezes
  • 🔒 Misleading subscription model
  • 🔒 Lack of transparency around subscription
  • 🔒 Requires subscription to export files
  • 🐛 Compatibility issues with iOS devices
  • 🔒 Expensive subscription pricing
  • 🐛 Unreliable exports

More Mastering Box apps to explore

FAQ about Mastering Box

What are the best mastering box apps for iPhone?
Moises: The Musician's App tops our mastering box apps ranking as of September 2026, with a 4.7-star average from 28K App Store ratings, and it's free to download.
Yes — 19 of the top mastering box apps we rank are free to download, including Moises: The Musician's App and Audio Mastering - SoundBoost.
Moises: The Musician's App has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ mastering box apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.