209+ iOS apps curated and reviewed
Every iPhone needs a few good mastering box apps. We benchmark 209+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (100) | No | Yes | Jul 2026 |
| 2 |  | Free | 3.0★ (83) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.7★ (27K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (2.7K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (591) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.3★ (9.2K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.1★ (339) | Yes | Yes | Jul 2026 |
| 8 |  | $19.99 | 4.8★ (12) | No | No | Jul 2026 |
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.
Achieve professional, Grammy-winning audio mastering on your mobile device. This app replicates the secret tools and techniques of a renowned mastering studio, offering pre-made styles and intuitive controls for a polished sound.
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.
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.
Control a wide range of digital audio mixers from a single, unified interface. Customize your workspace with unlimited layers, layouts, and themes. Features include RTA overlays, channel linking, and feedback detection.
This online studio allows users to create music and record podcasts collaboratively. It offers a vast library of loops and software instruments, along with real-time collaboration and cloud storage for seamless project continuation across devices.
Calculate subwoofer box volumes and design acoustic systems with detailed charts and parameter generation. Supports various enclosure types and includes a shared online speaker database. Offers cloud project saving and PRO features via subscription.
This app offers an integrated audio mastering solution for music producers. It features reference-based mastering, advanced spectrum analysis, equalization, and multiband dynamics processing to achieve desired sound and loudness. Supports various audio formats and sample rates.
This app extends the creative capabilities of Logic Pro and GarageBand on your Mac. It transforms your iPad or iPhone into a versatile controller for recording, mixing, and performing instruments remotely.
Capture documents, photos, videos, and audio recordings directly to the cloud. Save time with automatic scanning features and share securely with your team from anywhere. Keep your work and personal content separate and organized.
Learn Taekwondo from home with comprehensive video lessons and interactive classes. Progress from white to black belt with step-by-step instructions, 3D modeling, and personalized plans. Track your progress and earn achievement badges.
This comprehensive toolkit assists car audio enthusiasts and professionals in designing enclosures, wiring speakers, and finding local shops. It offers various calculators, databases, and learning resources to enhance audio system setup and tuning.
Easily edit audio files on your device, from cutting and pasting to adding professional effects. Record new audio, enhance voice notes, and mix music like a pro. Share your creations or save them for later use.
This app helps music producers and engineers develop their critical listening skills for audio mixing. It offers a unique, ear-focused training system to identify and address frequency issues quickly, improving mixes in just minutes a day. Users can train with their own music and see significant improvements in just two weeks.
Control individual mix, matrix, and auxiliary buses wirelessly from your mobile device. Performers can easily adjust their assigned buses without complex settings, creating personalized group adjustments for simplified control.
This app offers a professional audio recording and multi-track editing studio for podcasts, journalism, and voiceovers. It combines simple recording with powerful editing tools, effects, and automation for polished audio production.
Transform your device into a mobile recording studio. Capture, edit, and enhance any sound with a wide array of microphones, multi-track recording, and professional audio effects. Perfect for musicians, podcasters, and content creators.
This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.
Enhance your audio recordings with professional mastering tools. This app automatically adjusts levels, sweetens sound, and offers EQ presets for various genres. Create AI videos and Reels, and export your polished audio in multiple formats.
This app provides personal monitor mixing capabilities for musicians using the M32 Digital Mixer. It allows individual control over stereo monitor mixes, including grouping channels via MCAs for simplified performance mixing. Setup is straightforward, requiring only a wireless network connection.