junoNATIVE vs Jaw Harp Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
junoNATIVE
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junoNATIVE puts a warm, expressive polyphonic synthesizer in your hands — no hardware required. Designed from the ground up for iOS, junoNATIVE faithfully recreates the soul of classic analog synthesis with a real-time audio engine built on AVAudioEngine. Shape rich, evolving sounds using authentic DCO waveforms, resonant filters, multi-stage envelopes, and a lush built-in chorus — all controlled through a beautifully crafted skeuomorphic interface that feels like touching real hardware. SOUND ENGINE • 6-voice polyphony with per-voice oscillators, filters, and envelopes • DCO with saw, square, and sub-oscillator waveforms plus PWM modulation • Resonant low-pass VCF with cutoff, resonance, envelope mod, LFO mod, and key follow • High-pass filter for thinning out low end • ADSR envelope with snappy response for both filter and amplitude • Syncable LFO with rate control for vibrato, filter sweeps, and modulation • Three-mode chorus: Chorus I, Chorus II, and I+II combined for rich stereo width • Delay and reverb effects with adjustable mix, time, and feedback • Portamento for smooth pitch glides between notes ANALOG CHARACTER Dial in the imperfections that make analog synths feel alive: • DCO Beating — subtle detuning between voices • Filter Drift — slow random cutoff movement • Envelope Click — percussive transient at note onset • Cable Length, Temperature, and Age controls for vintage warmth ARPEGGIATOR • Up, Down, Up/Down, and Random patterns • Adjustable tempo from slow ambient pulses to rapid sequences • Hold mode to sustain arpeggios hands-free • Chord mode for instant polyphonic voicings PRESET LIBRARY Browse a curated collection of patches organized by category — pads, basses, leads, keys, FX, and more. Includes presets inspired by legendary electronic music productions. Tap to load and start playing instantly. INTERFACE • Skeuomorphic design with realistic 3D knobs, illuminated LED buttons, and wood-grain panels • Real-time oscilloscope waveform visualizer • Scrollable, zoomable piano keyboard with velocity-sensitive touch • Floating parameter overlay shows values as you tweak • Haptic feedback on every interaction • Optimized for iPhone Built with SwiftUI and AVAudioEngine. No sample libraries. No MIDI required. Just pure synthesis.
Jaw Harp Synth
This music creation tool offers physics-based jaw harp synthesis with real-time vowel morphing and authentic timbre control. It also features a drum sampler, beat maker, and AI-powered pattern generation for creating electronic music.
- Physics-based jaw harp synthesis
- Real-time vowel morphing
- Drum sampler with import
- 16-step sequencer
- AI pattern generation
- Professional audio engine
- Audio-reactive visualizer
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Jaw Harp Synth is the first physics-based jaw harp synthesizer for iPhone. Create authentic khomus and kubyz sounds, build beats with the drum sampler, and bring your music to life with AI-powered pattern generation. AUTHENTIC JAW HARP SYNTHESIS • Physics-based sound engine modeled on real Yakutian kubyz acoustics • Morph between 5 vowels (А, Э, И, О, У) in real time using the XY pad • Three-band formant filter for authentic jaw harp timbre • Velocity-sensitive pluck dynamics — from soft to percussive • Outward and inward articulation styles • 5 cavity resonance modes based on Yakutian playing tradition DRUM SAMPLER & BEAT MAKER • 9 pads (3×3 grid) for finger drumming • Import WAV, CAF, or SFZ samples • Record new samples directly from your microphone • Real-time waveform trimming editor • Velocity-sensitive touch pressure control 16-STEP SEQUENCER • Program beats step by step or record in real time • Adjustable tempo (60–160 BPM) • Loop length control • Sub-10ms latency for tight, responsive playback NEURAL PATTERN GENERATION • AI-powered beat creation using DAG-based pulse propagation • Generate patterns intelligently based on tempo and style • Smooth morphing between pattern variations PROFESSIONAL AUDIO ENGINE • 48 kHz / 32-bit float audio • 64-voice polyphonic sampler • Built on AudioKit • Effects: reverb, stereo delay, master limiter VISUALIZATION • Real-time FFT spectrum analyzer • Metal-powered retrowave audio-reactive visualizer • Waveform display for sample editing Whether you're a beat maker, a jaw harp player, or an electronic music explorer — Jaw Harp Synth bridges ancient acoustic tradition with modern digital production.
Screenshots
Verdict
The clearest difference is price: Jaw Harp Synth at Free against junoNATIVE's $0.99. junoNATIVE's advantage is in-app purchases (none vs 1) and update cadence (every 8 days vs every 2 months). On ads, device support and iOS requirement 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
Jaw Harp Synth is free to download; junoNATIVE costs $0.99 up front. Jaw Harp Synth sells 1 one-off in-app purchase. junoNATIVE asks for nothing beyond the download.
junoNATIVE ships an update every 8 days, Jaw Harp Synth every 2 months. The most recent releases landed on September 21, 2026 and June 6, 2026 respectively.
| Parameter | junoNATIVE | Jaw Harp Synth |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexis Boulet | Rustam SALAVATOV |
In-app purchases
junoNATIVE
No in-app purchases
Jaw Harp Synth
- Donation$9.99





