Comparison

Voice Synth Modular vs XinematiX

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

XinematiX

This app provides a vast library of premium sounds for iOS, developed with meticulous recording and programming. It offers unlimited creative possibilities with a high-quality sound engine, advanced features like round robin triggering, and extensive customization options for professional music production.

Highlights
  • 25 GB premium sounds
  • Round Robin sample triggering
  • Multi-program stacking
  • Customizable envelopes, filters, and reverb
  • Live Mode for performance
  • Standalone & AUv3 support
  • MIDI Learn functionality
Features
Read full description

XinematiX establishes a new high-level standard for sound libraries for iOS®.   XinematiX delivers over 25 GB of premium sounds that are the result of over 3 years of recording and programming work by legendary sample sound producer KARO Sound Development, brought to you by music app guru Harry Gohs. Unlimited creative possibilities and ease of use - that's what XinematiX is all about. Non-compromise sound quality – Harry Gohs’ top-notch sound engine offers excellent dynamics via extensive velocity switching and clever programming. Advanced features like Round Robin sample triggering will make your performances and productions sound richer and more natural than ever before. The App already includes 2 beautiful multi sampled sounds: A phrase choir using round robin to give you different articulations on each key repetition and the standard XinematiX Choir preset. 990 programs - carefully curated sound programs selecting from 62 preset packs across all thinkable sound categories now available with a single in-app purchase. Multi power - Up to 3 different programs can be stacked simultaneously in a multi and either be crossfaded or layered for dramatic sound sculpting with the intuitive color-coded on-screen fader. Flexible and customizable – pro features like envelopes, filters, and reverb effects make it easy to adapt any program/multi to your needs and save it as your own user preset. A special “white mode” allows effective manipulation of all programs loaded in a multi at once. Live Mode - organize your multis and programs for quick access in a dedicated Live Mode with 128 scenes and 16 tiles per screen. Unlimited seamless transitions – No matter if you are performing or just browsing through sounds: To ensure you stay in the flow, special care is given that your sound never cuts off or glitches. MIDI Learn - A comprehensive MIDI Learn feature makes it easy to map any MIDI controller to all relevant functions. List of sound categories: • Bell & Mallet • Brass • Motion & Pad • Orchestra • Piano & Key • Plucked & Guitar • Sound FX • Strings • Synth & Airy • Vocal & Choir • Woodwind & Reed Further features include: • Standalone & AUv3 for integration in Logic Pro, Cubasis and other compatible hosts • Bridge to AudioLayer App for enhanced sound design • Dynamic control fader compresses the response of your keybed on the fly • ‘Dice’ button suggests random multi for instant inspiration • Hermode Tuning function for purest harmonies • Compatible with MIDI Polyphonic Expression (MPE) • optional SSD disk streaming

Screenshots

Voice Synth Modular4 screens
XinematiX4 screens

Verdict

The call

The clearest difference is rating: XinematiX at 4.6 against Voice Synth Modular's 4.2. XinematiX also leads on review sentiment (54% vs 41%) and iOS requirement (12.0 vs 16.6). Voice Synth Modular's advantage is ratings volume (3K vs 295). On price, update cadence, 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 XinematiX sells 28 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

XinematiX holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Voice Synth Modular has 3K ratings behind it against 295, 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 54% of XinematiX's.

UpkeepUpdate frequency

Voice Synth Modular ships an update monthly, XinematiX fortnightly. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Voice Synth Modular versus XinematiX: the parameters behind the verdict, then further details
ParameterVoice Synth ModularXinematiX
PriceFreeFree
Rating4.2 (3K ratings)4.6 (295 ratings) — better
Positive reviews41.3% of reviews54.2% of reviews — better
Number of ratings3K — better295
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.612.0 — better
Further details — not scored
Size66 MB598 MB
Age rating4+4+
DeveloperQneoHarry Gohs

Customer experience

Voice Synth Modular

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

XinematiX

All ratings295 ratings
Positive89.2%
Neutral2.0%
Negative8.8%
Written reviews142 reviews
Positive54.2%
Neutral7.0%
Negative38.7%

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

XinematiX

From 295 App Store ratings

What we love

  • 🎉 Fantastic sound quality
  • 💰 Great value for money
  • 🎨 Powerful sound design capabilities
  • 🎹 Versatile and expressive instruments
  • 🔍 Impressive sample library

Room to improve

  • 🐛 Stability issues and crashes
  • 🤔 Confusing user interface
  • 💸 Expensive individual sound packs
  • 🔇 Lack of free sound samples
  • 🔌 Compatibility problems on some devices

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

XinematiX

Reported bugs

4 issues
  • Purchased sound packs not loading or available
  • Morphing and blending features not functioning as expected
  • Inconsistent behavior across different iOS versions
  • Reverb and effects not working correctly

Requested features

5 requests
  • Ability to preview sound packs before purchase
  • Improved sound organization and management
  • More customization options for the user interface
  • MIDI learn and automation support
  • Ability to import user samples

In-app purchases

2 purchases

Voice Synth Modular

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

XinematiX

One-time28
  • Trombones & Trumpets$4.99
  • XinematiX Choir$4.99
  • XinematiX Pads$4.99
Show 25 more
  • Airy Crystal$6.99
  • Brass Sections$6.99
  • Bells & Tube$6.99
  • Class Orchestra$6.99
  • Epic Orchestra$6.99
  • Vocal & Choir$6.99
  • Woodwinds$6.99
  • Analogue Motion$6.99
  • Airy Pads$9.99
  • Church Organ$9.99
  • Choir Strings & More$9.99
  • Dynamite Pianos$9.99
  • Guitar Pack$9.99
  • Guzheng & Santoor$9.99
  • Lydian Pads$9.99
  • Flying FX$9.99
  • Full Orchestra$12.99
  • Marcato Strings$12.99
  • Starter Set$12.99
  • Chamber Strings$14.99
  • Orchestral Strings$14.99
  • Phrase Choir$14.99
  • XinematiX Strings$14.99
  • Concert Grand Piano$14.99
  • Complete access pass$29.99

Questions

Is Voice Synth Modular free?
Voice Synth Modular is free to download, with in-app purchases available.
Is XinematiX free?
XinematiX is free to download, with in-app purchases available.
Which has better reviews, Voice Synth Modular or XinematiX?
XinematiX is rated higher. Voice Synth Modular averages 4.2 out of 5 from 3K ratings, while XinematiX averages 4.6 from 295 ratings.
Do Voice Synth Modular or XinematiX have ads?
Neither Voice Synth Modular nor XinematiX shows ads.
Which is updated more often, Voice Synth Modular or XinematiX?
Voice Synth Modular ships an update monthly, and XinematiX fortnightly. Most recently, Voice Synth Modular was updated on September 27, 2026 and XinematiX on September 24, 2026.

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