VocaLive CS vs Voice Synth Modular
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VocaLive CS
This app provides singers with 12 professional real-time vocal effects, including pitch correction and reverb. It offers practice tools, a 2-track recorder, and the ability to sing along to music with vocal removal. Additional features like microphone emulations and a looper are available through in-app purchases.
- 12 real-time professional vocal effects
- 4-processor effects chain with presets
- Voice Cancel for sing-along tracks
- 2-track recorder (expandable)
- Mic Room microphone emulations
- 4-track looper
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VocaLive provides singers and vocalists with a suite of 12 real-time professional vocal effects, along with a range of tools to help you practice, sing and record. The effects can be combined into a chain of 4 processors and saved as presets. A collection of 55 presets is included to get you up and running immediately. VocaLive CS for iPhone comes with the Reverb effect, and upon registration the Double effect is unlocked. You can add 10 additional effects à la carte from a selection that includes Pitch Fix (for tuning or stylized FX), Choir, Morph, De-Esser, Delay, Parametric EQ, Compressor, Chorus, Phazer and Envelope Filter. Together these effects provide unparalleled creative processing power. With VocaLive you can process your voice, sing along to any song in your iTunes Music library — its Voice Cancel feature lets you remove existing vocals — and warm up with helpful vocal warm-up tools. Use the new 2-track recorder to sing over backing tracks, or expand the studio section (available via in-app purchase) to record whole songs. With the optional Mic Room feature, VocaLive also gives you the sound and color of 20 classic and modern studio microphone emulations, for even more control over your vocal tone. Ready to perform? VocaLive’s new Live Mode offers an optimized GUI specifically for live use. See your entire chain at a glance, with all the settings and controls you need in an easy-to-read format designed for the stage. Plus VocaLive offers an optional 4-track looper to easily create songs, harmonies and more on the fly. For best quality, use VocaLive with IK’s iRig Mic range of microphones, from handheld to studio condenser mic. Or connect your favorite 3rd party mic using our iRig Pre interfaces. But you can also have fun with it and record quick ideas using the built-in microphone on your iPhone or earbuds. Control your virtual rig just as easily as you would a traditional vocal multiFX with new iRig Stomp I/O integration, so you can change presets, control effects and more right from your feet. Or go wireless with iRig Blueboard, a wireless Bluetooth controller for basic control on the go. VocaLive also supports Core Audio and Core MIDI so you can use any compatible third-party interface or MIDI controller, and Audiobus and Inter-App Audio compatible, letting you use it alongside your favorite recording or songwriting apps. VocaLive CS for iPhone features: • Real time vocal processor + recording app • 4-processor vocal effects chain • 12 professional studio-quality effects available - 2 included • Mic Room microphone with 20 classic and modern studio mic emulations* • Includes metronome and vocal warm-up tools • 4-track looper section* • 2-track recorder (expandable to a full 8-track recording studio*) • Import and play songs directly from your Music library or computer • Voice Cancel lets you create sing-along backing tracks by removing the vocal track from existing recordings • Simultaneous multi-track recording • Studio section (included with Recorder) with waveform visualization and editing, touch-and-drag looping, normalization, punch-in/punch-out recording, simultaneous multi-track recording support and more • AutoFreeze (allows each track to have its own full effects chain) • Live Mode shows you your entire rig at a glance, with all the parameters you need on stage easily accessible • 55 presets included with 4 Favorites for fast recall • MIDI controllable and with built-in integration for iRig Stomp I/O, iRig Blueboard and other controllers • Audiobus & Inter-App Audio support • Full version available * available via in-app purchase IMPORTANT: AmpliTube users can add the effects processors from VocaLive to their AmpliTube app using the “Restore my purchases” option in the in-app menu. For more information: www.ikmultimedia.com/vocaliveiphone Accessories information: www.ikmultimedia.com
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.
- Live voice processing
- Vocoders
- Auto Pitch
- Harmonizing Pitch Shift
- Speed-Shift Sampling
- Create organic soundscapes
- Save and share creations
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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
Screenshots
Verdict
The clearest difference is update cadence: Voice Synth Modular at monthly against VocaLive CS's every 8 months. VocaLive CS's advantage is iOS requirement (13.0 vs 16.6). 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
Both are free to download. VocaLive CS sells 10 one-off in-app purchases and Voice Synth Modular sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
VocaLive CS ships an update every 8 months, Voice Synth Modular monthly. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | VocaLive CS | Voice Synth Modular |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (3K ratings) — better |
| Positive reviews | 39.5% of reviews | 41.3% of reviews — better |
| Number of ratings | — | 3K — better |
| Update frequency | Every 8 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 107 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | IK Multimedia US, LLC | Qneo |
Customer experience
VocaLive CS
Voice Synth Modular
User reviews
VocaLive CS
From App Store reviewsWhat we love
- 🎤 Powerful vocal effects
- 💾 Ability to record and save songs
- 📤 Option to email recorded tracks
- 🎶 Works well with external mics like iRig
Room to improve
- 🐛 Frequent crashes and bugs
- 🔍 Confusing user interface
- 💰 Expensive in-app purchases
- 🚫 Compatibility issues with newer iOS versions
Voice Synth Modular
From 3K App Store ratingsWhat 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
Bugs and requests
VocaLive CS
Reported bugs
4 issues- Recording quality issues with certain devices
- Effects not working as expected after updates
- Inability to delete recorded tracks
- Login/registration problems
Requested features
4 requests- Add wireless support for headphones/mics
- Improve song export and sharing options
- Provide better documentation and tutorials
- Implement regular app updates and bug fixes
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
In-app purchases
VocaLive CS
- Delay$4.99
- Parametric Equalizer$4.99
- Compressor$4.99
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- Pitch Fix$5.99
- Choir$5.99
- Morph$5.99
- Mic Pack$14.99
- Recorder$19.99
- Recorder + Studio$24.99
- All FX Pack$24.99
Voice Synth Modular
- Pro ToolsFree
- Upgrade$8.99
Questions
Is VocaLive CS free?
Is Voice Synth Modular free?
Do VocaLive CS or Voice Synth Modular have ads?
Which is updated more often, VocaLive CS or Voice Synth Modular?
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