RadauApp vs Elyfino
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RadauApp
Transform an old iPhone into a child-friendly music player. It supports Apple Music, MP3s, podcasts, and web radio with a simple, intuitive interface. A parent mode allows for easy media management and content control.
- Plays Apple Music & MP3s
- Supports podcasts and web radio
- Simple, icon-based interface
- Parent mode for media management
- Childproof access lock
- Reuses old devices
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RadauApp – The eco-friendly alternative to kids’ music boxes #Works with iPhone 6s and newer Got an old iPhone lying around? Perfect! With RadauApp, you can turn it into a super simple music box for your little ones – packed with: • Apple Music & your own MP3s • Favorite podcasts • Kid-friendly web radio The interface is intentionally kept simple – no reading skills required. Big tiles, intuitive icons, no distractions. Just tap – and the music plays! Parent Mode included In the protected parent zone, you can: • Manage media (playlists, podcasts, radio stations) • Change cover artwork • Add or remove content All childproofed with a simple access lock. Why RadauApp? • Skip the expensive hardware (like the T-Box) • Reuse devices instead of throwing them away • Full control & privacy – no cloud required
Elyfino
This audio effect plugin enhances low-end frequencies for producers and sound designers. It generates controlled subharmonics, adds optional fuzz for grit, and offers flexible tone shaping and wet/dry blending. Achieve larger-than-life bass and drums without sacrificing clarity.
- Source-tracked subharmonic generation
- Program-dependent compression
- Optional fuzz for harmonic edge
- Split-band tone shaping
- Wet/dry blend control
- MIDI learn and control
- Factory and user presets
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Some low-end tools are static. Elyfino listens! Feed it a bass line, 808, kick, synth, guitar, drum bus, or cinematic hit, and it builds movement from the source. Make the low end feel larger without losing control. Elyfino is a real-time AUv3 effect for producers, beatmakers, mixers, and sound designers who need controlled low-end and harmonic edge. It combines program-dependent compression, source-tracked subharmonics, fuzz (optional), split-band tone shaping, wet/dry blend, calibrated output, factory presets, user presets, and MIDI control in one focused processor. Key features: - Source-tracked subharmonic generation for bass, 808s, kicks, toms, synths, guitars, impacts, and post sound design. - Comp, Subharmonics, Sub Mix, Sub Focus, and Sub Detect controls for tuning depth, punch, tracking sensitivity, and sustain. - Clean Path routing for low-end reinforcement without fuzz. - Powerful Fuzz for growl, translation, density, and harmonic edge when the sound needs more bite. - Tone, Mix, and Output controls for color, parallel blend, and level-matched gain staging. - 25 factory presets covering Utility, Bass, Sub Design, Drums, Guitar, Synth, Post, and Parallel workflows. - User presets with iCloud-backed sync for keeping custom sounds available across devices signed into iCloud. - MIDI learn, manual CC assignment, default CC mapping, and optional MIDI broadcast for hardware and host control. - Standalone version with Audio Settings, CoreMIDI input routing, and a built-in manual for setup and reference. - Mono and stereo AUv3 effect operation with supported 44.1, 48, and 96 kHz sample rates. Use Elyfino subtly to reinforce fundamentals, harder to make bass and drums shake the earth, or in parallel when you want controlled weight under the original performance.
Screenshots
Verdict
The clearest difference is price: RadauApp at Free against Elyfino's $19.99. RadauApp also leads on iOS requirement (15.6 vs 17.0). On rating, ratings volume, ads and in-app purchases 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
RadauApp is free to download; Elyfino costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for RadauApp against 5.0 for Elyfino. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | RadauApp | Elyfino |
|---|---|---|
| Price | Free — better | $19.99 |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Jens Becker | Christian Thompson |
Customer experience
RadauApp
Elyfino
In-app purchases
RadauApp
No in-app purchases
Elyfino
No in-app purchases









