GrainProc vs Beatifys
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GrainProc
Create unique sounds and musical textures in real-time by processing external audio. This app features two parallel granular engines for layering sounds, offering a versatile tool for musicians and sound designers.
- Real-time granular synthesis
- Two parallel grain engines
- AudioBus input support
- Waveform sound source manipulation
- Control over volume, feedback, and density
- Visual level monitoring
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GrainProc is a real-time granular synthesizer with which you can create new sounds and musical textures by affecting your voice, your instrument, or any input from AudioBus. 2 grain engines run in parallel, allowing you to layer two sounds and create rich textures, even as a solo performer! Features: • 2 Granular synthesizers running in parallel • Waveform representation of the sound allowing you to touch where you want the sound source to be • Sliders to control dry volume, wet volume, feedback level, and grain density • Visual level monitors of the dry, wet and feedback levels • Simple enough to be used with your feet! We discourage using your device with your feet, though it has been used that way for public performances!
Beatifys
An elegant iOS music player offering a professional audio experience with multi-format support and smart lyrics. Enjoy a minimalist interface, advanced playback features like DJ mode, and local playback with no ads or subscriptions. Rediscover your music with pure, uninterrupted enjoyment.
- Multi-format audio support (MP3, WAV, FLAC, etc.)
- Real-time audio visualization
- Smart lyrics synchronization
- Minimalist and intuitive interface
- DJ mode with crossfading
- Local music playback
- No ads or subscriptions
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Beatifys - Where Music Comes Alive with Elegant Simplicity Transform your music listening experience with Beatifys, the ultimate iOS music player designed for true music enthusiasts. Our minimalist approach focuses on what matters most - pure, uninterrupted musical enjoyment. Professional Audio Experience Multi-format support: MP3, WAV, M4A, FLAC, AAC, OGG Professional-grade audio visualization with real-time spectrum analysis High-quality audio playback optimized for iOS devices Smart lyrics synchronization with automatic matching Elegant & Intuitive Interface Clean, minimalist design that puts music first Dark and light theme support for personalized experience Smooth animations and vinyl record visual effects Smart Music Management Intelligent music import with automatic file organization Smart grouping based on music characteristics Advanced search functionality across songs, artists, and albums Comprehensive music library statistics and management Advanced Playback Features Multiple playback modes: shuffle, repeat, single loop Sleep timer for worry-free nighttime listening DJ mode with crossfading capabilities BPM detection and beat matching Privacy & Performance Local music playback - your music stays on your device No ads, no tracking, no subscriptions Optimized performance with minimal battery usage File sharing enabled for easy music transfer Premium Features Real-time lyrics display with synchronization Audio visualization bars with vinyl record aesthetics Quick actions integration for instant control Comprehensive help system and user guides Whether you're a casual listener or a music connoisseur, Beatifys provides the perfect platform for your musical journey. Experience music the way it was meant to be heard - pure, elegant, and uninterrupted. Download Beatifys today and rediscover the joy of music listening.Playlist export and sharingLock screen controls and quick actions for seamless access
Screenshots
Verdict
The clearest difference is rating: GrainProc at 4.2 against Beatifys's 1.0. GrainProc also leads on ratings volume (18 vs 1). Beatifys's advantage is review sentiment (100% vs 60%) and update cadence (every 10 days vs every 2 months). On ads, in-app purchases, monetization model 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
GrainProc costs $2.99 and Beatifys $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GrainProc holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: GrainProc has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of GrainProc's written reviews are positive against 100% of Beatifys's, so the app with the better star average is not the one people write more warmly about.
GrainProc ships an update every 2 months, Beatifys every 10 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | GrainProc | Beatifys |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 4.2 (18 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 6 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Mayank Sanganeria | 朝晖 刘 |
Customer experience
GrainProc
Beatifys
In-app purchases
GrainProc
No in-app purchases
Beatifys
No in-app purchases









