Comparison

Voice Synth Modular vs Mobile VOCALOID Editor

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

Mobile VOCALOID Editor

Create vocal tracks for your music using just a melody and lyrics on your smartphone. This app offers an intuitive interface, ready-to-use voices, and advanced editing features. Explore a vast library of additional voicebanks through in-app purchases.

Highlights
  • Create vocal tracks with melody and lyrics
  • Includes 'asa' AI and 'VY1 Lite' voices
  • Import/export VOCALOID VSQX and VPR formats
  • Up to 32 tracks (VOCALOID, AI, audio)
  • Parameter editing (pitch bend)
  • Mixer with compressor and reverb
  • Export as WAV or AAC
Read full description

Capture your music, anytime, anywhere. With Mobile VOCALOID Editor, all you need is a melody and lyrics to start creating vocal tracks—anytime, anywhere, right from your smartphone. From this version, the app is offered through a monthly subscription, giving you continuous updates and new features. Try it free for 14 days and see how easy it is! Please check “Before You Start (Important)” at the end. ■ Create with VOCALOID on your smartphone - Start with a 14-day free trial. - Just enter a melody and lyrics, and your vocal track is ready instantly. Optimized for touch controls with an intuitive interface. Tutorial videos are available on the official site. ■ Comes with ready-to-use voices - Two voicebanks are included: "asa" – an AI-powered voice with a “delicate, transparent singing style” "VY1 Lite" – our standard female voice - AI voicebanks including “asa” support Japanese, English, and Chinese. ■ Enjoy with familiar voices - From popular characters to the latest AI voices, additional voicebanks are available as in-app purchases directly within the app. ■ Main Features - Import/export VOCALOID4 VSQX and VOCALOID6 VPR formats - Up to 32 tracks (VOCALOID, VOCALOID:AI, and audio tracks combined) - Parameter editing such as pitch bend (same as VOCALOID6 Editor on Mac/PC) - Real-time and step input with built-in or iOS-compatible MIDI keyboards - Mixer Screen with compressor and reverb - Export mixdown as WAV or AAC For full specifications, please visit the official website. ■ Available Voicebanks (in-app purchases) Voicebanks are sold separately and require an active subscription to use. - VOCALOID:AI Voicebanks Hatsune Miku V6 Original / Hatsune Miku V6 Soft / Vocalo no Ci-chan / Kanade / Uge / Kasukabe Tsumugi / Fuiro / Kotonoha Akane / Kotonoha Aoi / GekiyakuV / KazehikiV / AI Yuzuki Yukari / AI Kizuna Akari / AI Tsuina-chan / AI Megpoid SOLID / Shiki Rowen AI / AI Megpoid / AI Otomachi Una Sugar / AI Otomachi Una Spicy / AI Hibiki Koto / JESSICA / SANDRA / BRIAN / MATTHEW / HARUKA / AKITO / SARAH / ALLEN / SAKURA / ASAHI / MICHELLE / LUCAS / TAKU / SHION (More to come in future updates) - VOCALOID Voicebanks Hatsune Miku / v for flower / Kaai Yuki / IA / IA ROCKS / Megpoid Native / Megpoid English / Yuzuki Yukari Jun / Yuzuki Yukari In / Yuzuki Yukari Rin / Fukase JP / Fukase EN / Tohoku Zunko / Yumemi Nemu / VY1 / VY2 / CYBER DIVA / CYBER SONGMAN / Rana / Aoki Lapis / Merli / ZOLA KYO / ZOLA YUU / ZOLA WIL / galaco RED / galaco BLUE / Mew / Sachiko / Hiyama Kiyoteru Natural / Hiyama Kiyoteru ROCK / miki Natural / unity-chan! ----- Before You Start (Important) ----- - Version 2.0 requires iOS 17 or later. - From Version 2.0, core features are available through a subscription. - Purchased voicebanks are one-time in-app purchases, but can only be used with an active subscription. - Customers using Version 1.x can continue indefinitely for free, including previously purchased voicebanks. - The app version can be checked under HELP > About Application. - EULA: https://s3.ap-northeast-1.amazonaws.com/download.vocaloid/license/MVE/EULA_MVE_EN.pdf - Privacy Policy: https://www.yamaha.com/en/apps_docs/apps_common/common_PP_fb-20190820.html -----

Screenshots

Voice Synth Modular4 screens
Mobile VOCALOID Editor4 screens

Verdict

The call

The clearest difference is rating: Voice Synth Modular at 4.2 against Mobile VOCALOID Editor's 2.9. Voice Synth Modular also leads on monetization model (free with in-app purchases vs subscription) and update cadence (monthly vs every 4 months). On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Voice Synth Modular sells 2 one-off in-app purchases and Mobile VOCALOID Editor sells 20 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Voice Synth Modular holds the better App Store score, 4.2 against 2.9. That said, the two scores are not equally well evidenced: Voice Synth Modular has 3K ratings behind it against 124, so its average is the more settled of the two. Written reviews complicate that: 41% of Voice Synth Modular's written reviews are positive against 44% of Mobile VOCALOID Editor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Voice Synth Modular ships an update monthly, Mobile VOCALOID Editor every 4 months. Both last shipped on October 17, 2026.

Scorecard4 real differences · 6 level
Voice Synth Modular versus Mobile VOCALOID Editor: the parameters behind the verdict, then further details
ParameterVoice Synth ModularMobile VOCALOID Editor
PriceFreeFree
Rating4.2 (3K ratings) — better2.9 (124 ratings)
Positive reviews41.3% of reviews43.8% of reviews — better
Number of ratings3K — better124
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.6 — better17.0
Further details — not scored
Size66 MB190 MB
Age rating4+4+
DeveloperQneoYamaha Corporation

Customer experience

Voice Synth Modular

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

Mobile VOCALOID Editor

All ratings124 ratings
Positive41.1%
Neutral11.3%
Negative47.6%
Written reviews160 reviews
Positive43.8%
Neutral12.5%
Negative43.8%

User reviews

Voice Synth Modular

From 3K App Store ratings

What we love

  • 🔥 Powerful voice modulation
  • 🎨 Huge array of filters and sounds
  • 🎹 Ability to create beats from voice
  • 🎶 Excellent for vocal performances
  • 👍 Intuitive and user-friendly interface

Room to improve

  • 💰 Paid features hidden behind paywall
  • 🔒 Confusing upgrade process
  • 🐛 Unreliable recording and playback
  • 🤔 Unintuitive workflow and lack of guidance
  • 🤷‍♀️ Inconsistent functionality across updates

Mobile VOCALOID Editor

From 124 App Store ratings

What we love

  • 🚀 Affordable
  • 👍 Easy for beginners

Room to improve

  • 🔒 Paywall/subscription model
  • 🔒 Lack of free voicebanks
  • 🔒 Inability to navigate files within app

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

Mobile VOCALOID Editor

Reported bugs

1 issue
  • Difficulty inserting lyrics properly

Requested features

2 requests
  • Option to buy voicebanks individually instead of subscription
  • Inclusion of popular voicebanks like Kagamine Rin/Len for free

In-app purchases

2 purchases

Voice Synth Modular

One-time2
  • Pro ToolsFree
  • Upgrade$8.99
20 purchases

Mobile VOCALOID Editor

Subscriptions1
  • Jump In with VOCALOID14 Days trial$3.991 Month
One-time19
  • Megpoid English$19.99
  • Hatsune Miku$19.99
  • v for flower$19.99
Show 16 more
  • Yuki Natural$19.99
  • AI Megpoid$19.99
  • Hatsune Miku Original(AI)$19.99
  • Hatsune Miku Soft(AI)$19.99
  • IA$19.99
  • KazehikiV(AI)$19.99
  • Fukase JP$19.99
  • AI Megpoid SOLID$19.99
  • Rana$19.99
  • AI Una Spicy$19.99
  • AI Una Sugar$19.99
  • Fukase EN$19.99
  • Akito(AI)$19.99
  • Sarah(AI)$19.99
  • Allen(AI)$19.99
  • Haruka(AI)$19.99

Questions

Is Voice Synth Modular free?
Voice Synth Modular is free to download, with in-app purchases available.
Is Mobile VOCALOID Editor free?
Mobile VOCALOID Editor is free to download, with in-app purchases available.
Which has better reviews, Voice Synth Modular or Mobile VOCALOID Editor?
Voice Synth Modular is rated higher. Voice Synth Modular averages 4.2 out of 5 from 3K ratings, while Mobile VOCALOID Editor averages 2.9 from 124 ratings.
Do Voice Synth Modular or Mobile VOCALOID Editor have ads?
Neither Voice Synth Modular nor Mobile VOCALOID Editor shows ads.
Which is updated more often, Voice Synth Modular or Mobile VOCALOID Editor?
Voice Synth Modular ships an update monthly, and Mobile VOCALOID Editor every 4 months. Most recently, Voice Synth Modular was updated on October 17, 2026 and Mobile VOCALOID Editor on October 17, 2026.

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