iPulsaret vs VoxSyn Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPulsaret
This app offers a real-time granular synthesis playground for iPad, generating diverse audio effects. It provides extensive control over grain parameters and includes a post-effects chain. Users can shape sounds, manipulate live input, and save presets.
- Real-time granular synthesis
- Live input manipulation
- Grain control and shaping
- Post FX chain (Echo, Reverb, Filters)
- Snapshot presets morphing pad
- AUv3 support
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iPulsaret is rated as a Killer App by Apps4iDevices. iPulsaret is a new real-time software capable of all time-domain varieties of granular synthesis. A genuine granular playground able to generate a wide range of usual and not so usual effects: Grainlet, Trainlet, FM, time/pitch shifting, time/pitch jittering, intricate textures, grain fountain/pulverizer, Live Input manipulation and many more. Control and shape grains, anytime, anywhere with iPulsaret for iPad. - Full AUv3 support - 32 Polyphony Voices - Granulation Sources: Wave, Trainlet, Sample, Live and Harmonic - Grain Envelope Deformation - Grain Glisson Sweep - Grainlet Linkage - ADSR Note Envelope - Snapshots Presets Morphing Pad - Sharing common audio files via iTunes, Dropbox AudioCopy etc... - Post FX chain: Echo, Ring Modulation, Lowpass Ladder and High Shelf filters, Reverb FDN and Dynamic Compressor/Expander - Capture Master Audio Output - Keyboard Musical Scales, up to 35 + User Defined Scale - etc...
VoxSyn Pro
Transform your voice into a versatile sound generator with real-time pitch and spectral control. Explore a vast library of synthesizer sounds, expand them with a unique random generator, and create signature vocal effects beyond traditional vocoding. Compatible with AUv3 hosts for seamless integration into your music production workflow.
- Voice control of pitch and timbre
- Mix original voice, synth carrier, and vocoded signal
- 22-channel vocoder
- Integrated preset synthesizer engine
- Hundreds of presets
- Hi-end effects suite
- AUv3 compatible
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VoxSyn Pro turns your voice into the most flexible vocal sound generator ever. Instantly following even subtle modulations of pitch and spectral changes of your voice VoxSyn Pro creates signature vocal sounds far beyond traditional vocoding. Talk or sing into the microphone and you’ll trigger various synthesizer sounds following your voice pitch or the notes touched on the hexagonal keyboard / external MIDI Keyboard. The basic sounds are selected from a vast pool of predefined sounds from the famous TERA synthesis engine which can be further expanded by its unique random sound generator. The harmonic table note layout visualises your voices pitch in realtime and also let you play notes for more traditional vocoder effects. VoxSyn Pro is AUv3 compatible and can be used in AU Host apps like Garageband, Cubasis, AUM and many more. Important: Users of VoxSyn should wait for the App bundle to save money. Features: - Voice control of pitch and timbre - Free Mix of original voice, synthesizer carrier and vocoded signal. - 22-channel Vocoder - Integrated preset synthesizer engine - Hundreds of presets included - Hi-end Reverb and Chorus/Delay/Distortion/Phaser effects - Share/Export of audio recordings - CoreMIDI / Virtual MIDI and Background audio - Inter App Audio compatible - AUv3 AudioUnit with parameter automation - Audiobus 3 support (Input/Filter/Output) with state saving
Screenshots
Verdict
The clearest difference is review sentiment: iPulsaret at 78% against VoxSyn Pro's 20%. iPulsaret also leads on rating (4.8 vs 3.4) and update cadence (every 3 weeks vs every 2 months). VoxSyn Pro's advantage is price ($1.99 vs $9.99) and iOS requirement (12.0 vs 17.0). On ratings volume, ads, in-app purchases 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
iPulsaret costs $9.99 and VoxSyn Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iPulsaret holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 31 and 14 respectively. Written reviews point the same way: 78% of iPulsaret's written reviews are positive against 20% of VoxSyn Pro's.
iPulsaret ships an update every 3 weeks, VoxSyn Pro every 2 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | iPulsaret | VoxSyn Pro |
|---|---|---|
| Price | $9.99 | $1.99 — better |
| Rating | 4.8 (31 ratings) — better | 3.4 (14 ratings) |
| Positive reviews | 78.3% of reviews — better | 20.0% of reviews |
| Number of ratings | 31 — better | 14 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | apeSoft | Harry Gohs |
Customer experience
iPulsaret
VoxSyn Pro
In-app purchases
iPulsaret
No in-app purchases
VoxSyn Pro
No in-app purchases









