Equalizer Fx vs EffectDeck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Equalizer Fx
This app offers advanced audio control to personalize your music listening experience. It features a hearing test for custom sound profiles, professional equalizers, and powerful sound effects like bass and volume boosters. It also includes an offline music player and supports over 5000 device profiles for optimal sound.
- Personalized hearing calibration
- 8-Band and 16-Band Pro Equalizer
- Bass Booster and Volume Booster
- 3D Audio and Reverb effects
- 5000+ device sound profiles
- Offline music player
- Custom and genre presets
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Hear music made for you. EQ Music is an advanced music equalizer that personalizes every song to match your hearing, your headphones, and your listening style. Whether you want deeper bass, clearer vocals, or a perfectly balanced sound, EQ Music gives you complete control over your audio. • Personalized Sound Everyone hears differently. Take a quick hearing test to create your unique hearing profile. EQ Music automatically adjusts frequencies you hear less clearly, delivering a richer, more natural listening experience tailored specifically to you. • Professional Equalizer Fine-tune your music with powerful audio controls. - 8-Band Equalizer - 16-Band Pro Equalizer - Custom Presets - Genre Presets - Real-Time Audio Processing • Powerful Sound Effects Enhance every song with premium audio tools. - Bass Booster - Volume Booster - 3D Audio - Reverb - Stereo Enhancement • Optimized for 5000+ Devices Every speaker and every pair of headphones sounds different. Choose from over 5000 professionally optimized audio profiles for headphones, earbuds, speakers, and car audio systems to get the best sound with a single tap. • Your Music, Your Way - Offline Music Player - Playlist Support - Background Playback - Mini Player - Animated Audio Visualizer - Beautiful Dark Interface • Import Music Easily Import music from: - Files - AirDrop - Google Drive - Dropbox - WebDAV / Nextcloud - Wi-Fi Transfer - USB Why EQ Music? • Personalized Hearing Calibration • 5000+ Device Sound Profiles • Professional 8 & 16-Band Equalizer • Bass & Volume Booster • 3D Audio & Reverb • Offline Music Player • Beautiful Visualizers • Custom & Genre Presets Hear every detail. Feel every beat. Make every song yours. Additional information about subscription: • Payment for a particular subscription will be charged to your iTunes account upon confirmation. • Subscriptions will be automatically renewed 24 hours before your current subscription expires, only if auto-renewal is turned on. • Your account will be charged 24 hours before the end of your current subscription. • Subscriptions can be managed by the user, and automatic renewal can be turned off in the user settings after purchase. • All services related to the free trial period will be terminated when the user purchases a subscription. Terms of use: https://www.voio.app/terms-of-use Privacy Policy: https://www.voio.app/privacy-policy
EffectDeck
Process audio from any app with a customizable chain of effects. Add built-in, AUv3, or custom JSFX plugins. Share your audio chains and scripts easily.
- 100+ built-in audio effects
- JSFX script support
- AUv3 plugin integration
- Custom impulse responses
- Audio analysis tools
- Preset management
- Chain and script sharing
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EffectDeck puts an effect chain on the audio other apps are already playing, and the effects you can put in it are not limited to the ones it ships with. Pick EffectDeck as the output in Control Center, then open the app and build a chain. No virtual cable, no routing to set up, nothing to configure first. Start from over 100 of EffeTune's effects, running unmodified: the same DSP code EffeTune runs on the desktop and on the web. Add the AUv3 plug-ins already on your device and your own impulse responses. When the effect you want does not exist, write it as a JSFX script, and it goes into the chain like any other effect. WHAT YOU GET - Over 100 built-in effects: EQ, dynamics, saturation, modulation, reverb, delay, spatial, lo-fi and restoration - JSFX effects: import a script from Files, a link or the clipboard. Each gets its own sliders and, if it draws, its own display - AUv3 effect plug-ins installed on your iPhone or iPad - Convolution reverb with your own impulse responses, and AutoEQ profiles for the 15-band EQ - Analyzers you can drop into the chain: spectrum, spectrogram, oscilloscope, level and stereo meters - Presets from EffeTune, plus your own presets in folders - Share a chain or a JSFX script as a link, and open the links others send you - A two-column layout on iPad - Oversampling at 48, 96 or 192 kHz, with latency and CPU shown while it runs HOW IT WORKS iOS 27 lets an app present itself as an audio output device. EffectDeck appears in Control Center next to your speaker and headphones. Choose it, and the audio from the player you are using is handed over, processed, and played back on the same device. Apps that never report themselves as playing, most games among them, keep going straight to the speaker. The audio never leaves the device, and nothing is collected. If you are signed in to iCloud, your presets and chain follow you to your other devices. The effects are EffeTune by Yoshiyuki Kobayashi (MIT). This app is a separate project and is not affiliated with EffeTune. The name was changed at the upstream author's request.
Screenshots
Verdict
The clearest difference is in-app purchases: EffectDeck at none against Equalizer Fx's 1. EffectDeck also leads on ads (none vs shown) and update cadence (every 3 days vs every 8 days). Equalizer Fx's advantage is iOS requirement (17.0 vs 27.0). On price, rating, ratings volume and monetization model 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. Equalizer Fx sells 1 one-off in-app purchase. EffectDeck asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Equalizer Fx against 4.8 for EffectDeck. Both are backed by a comparable volume of ratings — 15 and 12 respectively.
Equalizer Fx ships an update every 8 days, EffectDeck every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Equalizer Fx | EffectDeck |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (15 ratings) | 4.8 (12 ratings) — better |
| Positive reviews | — | 95.7% of reviews |
| Number of ratings | 15 — better | 12 |
| Update frequency | Every 8 days | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 27.0 |
| Further details — not scored | ||
| Size | 33 MB | 16 MB |
| Age rating | 12+ | 4+ |
| Developer | VOIO LLC | Masahiro Sato |
Customer experience
Equalizer Fx
EffectDeck
In-app purchases
Equalizer Fx
- Lifetime Premium$69.99
EffectDeck
No in-app purchases
Questions
Is Equalizer Fx free?
Is EffectDeck free?
Which has better reviews, Equalizer Fx or EffectDeck?
Do Equalizer Fx or EffectDeck have ads?
Which is updated more often, Equalizer Fx or EffectDeck?
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