Comparison

Voice Synth Modular vs Magic Switch

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Voice Synth Modular

Transform your voice into a musical instrument with a suite of advanced audio effects. Create robotic voices, harmonies, and unique soundscapes using only your voice. Save and share your creations, or integrate them into your digital audio workstation.

Highlights
  • Live voice processing
  • Vocoders
  • Auto Pitch
  • Harmonizing Pitch Shift
  • Speed-Shift Sampling
  • Create organic soundscapes
  • Save and share creations
Features
Read full description

Voice Synth is a professional live voice processor and music synthesizer played by your voice. With the vast set of integrated tools including Vocoders, Auto Pitch, Harmonizing Pitch Shift and Speed-Shift Sampling, you can • Sing in Tune like P-Tain & vocoded like Duft-Pank • Speak with Hollywood-quality Robot voices like 1978 Cylons • Play by Voice, no fingers needed: scream to play rock guitar, hum a church organ • Make professional funny voices: animal, evil, weird & much more • Create unique organic and rhythmic soundscapes • Sing multiple voices in harmony within any musical scale • Sample, speed shift and dress up your beatboxing to create the strangest rhythms inspiring new compositions • Live-pause and stroboscope your voice • Save and share your creations as presets and audio files • Use all of the above in your DAW and audio setup via Audio Units & MIDI This "Modular" version of Voice Synth offers a free unlimited-time tryout of all effects on prerecorded samples, while all other functions are unlocked by a single In-App-Purchase. On Voice Synth you will find no conventional ADSR, LFOs or filters. Even the keyboard is optional. Instead, Voice Synth uses the most expressive all-in-one tool you were born with: your voice! It's unique so be ready for a jump in voice creativity, sound design and rhythmic inspiration. To give you an easy start in this adventure, we included over 250 factory presets! Speak, sing, hum and scream live into the mic, and start exploring the unconventional controls: 24-band vintage analog modeling vocoders, Auto Pitch Tracking, live-voice-pause, speed-shift sampler, multiple voice harmony arranger, spectrum stroboscope, pitch and formant shifter, 24-band equalizer, classic FX as distortion/delay/chorus/reverb, and an extensive vocoder designer with oscilloscope. We included a manual for in-depth use. Musicians, DJs, sound designers, voice artists: Voice Synth is a must-have in your audio toolbox! Qneo voicesynth.com TECHNICAL SPECS • Engine 2x32 bit 44.1 kHz poly x24 • All effects fully integrated, simultaneous, live, realtime, low-latency • Background audio (iOS) • Manual • Audio Unit V3, instrument & effect, parameter automation • Audio routing • Midi • Repeater, anti-audio-feedback • Noise gate manual/auto • Keyboard 1.5-2.5 oct (midi 10), hold/mono/poly • Tapes to record/export your performance • 250+ factory presets, unlimited user presets, import/export INTEGRATED EFFECTS • 4 vintage analog modeling vocoders 24 bands 5th order filters (Natural Robot Breath Designer) • Auto Pitch, track/fix/double/inverse pitch • Multiple Voice Harmonizer, any musical scale (choirs, rich 70's vocoder sounds) • Speed-Shift Sampler ±800%, pause/zoom/loop/hold • Live-pause & strobo voice • Pitch Shifter 8 octaves (e.g. lion/gender/child/baby/duck) • Formant Shifter adapt spectrum ±1 octave (child to giant) • Registers 4 octaves (add brilliance, chords) • Arpeggiator pattern/gate/speed/grouping • Equalizer 24 bands, 10 presets (loudness, low-pass, telecom, etc) • Autogain/Compressor, Clip/Distortion, Stereo Panning, Delay, Chorus, Reverb • Slew rate: special vocoder reverb (plucked strings, wind, thunder, storms) • Mic thru and Vocoder mix to add-in your unprocessed voice (e.g. for beat-boxing) • Sync rhythmic effect timing DESIGNER VOCODER • Realtime oscilloscope • Sine/square/triangle/sawtooth, adjustable frequency/harmonics/clip/width/skew/slope • Noise white/voiced, adjustable filter/clipping • Mix additive/maximum/multiplicative synthesis • Test mode, design/play without voice

About

Magic Switch

This audio effect plugin provides a lush, one-button chorus inspired by analog synthesizers. It adds dimension and depth to music tracks with a dark, detuned character. A mix slider allows for blending the effect to your preference.

Highlights
  • One-button lush chorus effect
  • Juno-60 analog chorus inspiration
  • Dark and detuned character
  • Adds dimension and depth
  • Mix slider for blending
  • Based on Super VHS plugin's 'Magic' button
Features
Read full description

Since its original release, Baby Audio's Magic Switch has been one of the most popular free plugins on the desktop market. Now it's finally available as an AUv3 plugin. Features: * Lush one-button chorus effect loosely inspired by the Juno-60 analog chorus * Dark and detuned character, perfect for adding dimension and depth to your tracks * Mix slider lets you blend the effect to taste * Based on the "Magic" button in Baby Audio's award-winning Super VHS plugin Note: This is an Audio Unit Effect Plugin (AUv3), which requires a host such as AUM or Audiobus – or a DAW such as GarageBand or Cubasis.

Screenshots

Voice Synth Modular4 screens
Magic Switch1 screens

Verdict

The call

The clearest difference is rating: Magic Switch at 4.8 against Voice Synth Modular's 4.2. Magic Switch also leads on review sentiment (80% vs 41%) and in-app purchases (none vs 2). Voice Synth Modular's advantage is update cadence (monthly vs every 10 months) and ratings volume (3.1K vs 33). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Voice Synth Modular sells 2 one-off in-app purchases. Magic Switch asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Magic Switch holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Voice Synth Modular has 3.1K ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 41% of Voice Synth Modular's written reviews are positive against 80% of Magic Switch's.

UpkeepUpdate frequency

Voice Synth Modular ships an update monthly, Magic Switch every 10 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Voice Synth Modular versus Magic Switch: the parameters behind the verdict, then further details
ParameterVoice Synth ModularMagic Switch
PriceFreeFree
Rating4.2 (3.1K ratings)4.8 (33 ratings) — better
Positive reviews41.3% of reviews80.0% of reviews — better
Number of ratings3.1K — better33
Update frequencyMonthly — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.611.0 — better
Further details — not scored
Size66 MB10 MB
Age rating4+4+
DeveloperQneoBaby Audio Inc.

Customer experience

Voice Synth Modular

All ratings3,044 ratings
Positive79.2%
Neutral5.1%
Negative15.7%
Written reviews310 reviews
Positive41.3%
Neutral5.8%
Negative52.9%

Magic Switch

All ratings33 ratings
Positive97.0%
Neutral0.0%
Negative3.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Bugs and requests

Voice Synth Modular

Reported bugs

4 issues
  • Crashes and freezes when using certain features
  • Microphone not detected or working properly
  • Imported audio files not playing back correctly
  • Presets and settings not saving or loading properly

Requested features

5 requests
  • Ability to record and process own voice
  • Deeper integration with music production apps
  • More customization and preset options
  • Better documentation and tutorials
  • System audio capture and processing

Magic Switch

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Voice Synth Modular

One-time2
  • Pro ToolsFree
  • Upgrade$8.99
None

Magic Switch

No in-app purchases

Questions

Is Voice Synth Modular free?
Voice Synth Modular is free to download, with in-app purchases available.
Is Magic Switch free?
Magic Switch is free to download, with no in-app purchases.
Which has better reviews, Voice Synth Modular or Magic Switch?
Magic Switch is rated higher. Voice Synth Modular averages 4.2 out of 5 from 3.1K ratings, while Magic Switch averages 4.8 from 33 ratings.
Do Voice Synth Modular or Magic Switch have ads?
Neither Voice Synth Modular nor Magic Switch shows ads.
Which is updated more often, Voice Synth Modular or Magic Switch?
Voice Synth Modular ships an update monthly, and Magic Switch every 10 months. Most recently, Voice Synth Modular was updated on October 23, 2026 and Magic Switch on October 24, 2026.

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