VoxSyn vs GORILLA SYNTH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VoxSyn
Transform your voice into a versatile vocal sound generator. This app captures your vocal modulations to create unique sounds beyond traditional vocoding, allowing you to trigger synthesizer sounds with your voice or a keyboard. Expand your sonic palette with a vast pool of presets and effects.
- Voice control of pitch and timbre
- 22-channel vocoder
- Integrated preset synthesizer engine
- Hundreds of presets
- Hi-end audio effects
- Audiobus and Inter App Audio compatible
- MIDI and background audio support
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VoxSyn 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 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 visualizes your voices pitch in realtime and also let you play notes for more traditional vocoder effects. VoxSyn is Audiobus compatible and can be used in the Input, Filter and Output slots in the Audiobus signal chain. The output can be recorded to an audio file which you can use with other Apps and programs for further processing. Features: - Voice control of pitch and timbre - 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 - Audiobus 2 support (Input/Filter/Output) with state saving
GORILLA SYNTH
This app offers a punchy, analog-style subtractive synthesizer for iOS, designed for fast sound design and expressive musical performance. It provides studio-quality sound with a clean interface, ideal for sketching ideas, producing tracks, or live playing.
- Dual oscillators with sub and noise
- Classic ladder filter
- Dual ADSR envelopes
- Duophonic mode with glide
- LFO modulation
- Touch-optimized controls
- AUv3 instrument support
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GORILLA - Analog-Style Subtractive Synth GORILLA is a focused, punchy analog-style subtractive synthesizer designed for fast sound design and expressive play on iOS. Built for musicians, producers, and sound designers, Gorilla delivers studio-quality sound in a clean, performance-ready interface — whether you’re sketching ideas, producing tracks, or playing live. Key Features: - Dual oscillators with sub and noise - Classic ladder filter - Dual ADSR envelopes (Filter + Amp) - Duophonic mode with glide - LFO for pitch, filter, and PWM modulation - Touch-optimized performance controls - Built-in spectrum / EQ visualizer - AUv3 instrument support - CoreMIDI & Bluetooth MIDI - Designed for iPhone and iPad Gorilla is intentionally focused — no clutter, no distractions. Just fast access to powerful sound shaping and expressive control. Designed for mobility. Built for creation.
Screenshots
Verdict
The clearest difference is rating: GORILLA SYNTH at 4.9 against VoxSyn's 3.1. GORILLA SYNTH also leads on review sentiment (88% vs 48%). VoxSyn's advantage is price ($0.99 vs $4.99) and update cadence (every 9 days vs every 3 weeks). 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
VoxSyn costs $0.99 and GORILLA SYNTH $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GORILLA SYNTH holds the better App Store score, 4.9 against 3.1. Both are backed by a comparable volume of ratings — 18 and 21 respectively. Written reviews point the same way: 48% of VoxSyn's written reviews are positive against 88% of GORILLA SYNTH's.
VoxSyn ships an update every 9 days, GORILLA SYNTH every 3 weeks. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.
| Parameter | VoxSyn | GORILLA SYNTH |
|---|---|---|
| Price | $0.99 — better | $4.99 |
| Rating | 3.1 (18 ratings) | 4.9 (21 ratings) — better |
| Positive reviews | 48.1% of reviews | 87.5% of reviews — better |
| Number of ratings | 18 | 21 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 31 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Harry Gohs | Steffen Mølgaard Larsen |
Customer experience
VoxSyn
GORILLA SYNTH
In-app purchases
VoxSyn
No in-app purchases
GORILLA SYNTH
No in-app purchases









