Jynth vs ChordFlowWiz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jynth
This music app recreates the warm, analog sound of a classic synth with a unique physics engine for organic soundscapes. Explore vintage tones, advanced modulation, and innovative performance features like assigning different presets to individual notes.
- Analog-style signal chain
- Physics-driven modulation
- Preset Per Note & Preset Ribbon
- 5 studio-grade effects
- AUv3 plugin support
- MIDI controller integration
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Meet Jynth, the new synth by Fingerlab for iPhone, iPad and Mac — the warm, analog soul of the iconic Roland Juno-106, reimagined with a groundbreaking Physics Engine for organic, living sound. Designed for leads, basses, keys & pads, Jynth delivers that classic vintage character you love — housed in a meticulously crafted, photo-realistic interface that looks as good as it sounds. Shape your sound with a full analog-style signal chain: From the dual oscillators and resonant VCF filter to the ADSR envelope, LFO and built-in arpeggiator — every parameter has been carefully tuned to feel as musical as it sounds. Go further with 6 studio-grade effects: Tremolo, Flanger, Overdrive, Chorus, Delay & Reverb — stack them to build rich, evolving textures and cinematic soundscapes. Bring your presets to life with the Physics Engine: This is where Jynth truly stands apart. Assign up to 8 physics-driven modulations to any synth or effect parameter. Gravity, bounce, impulse, angle — let the laws of physics shape your sound in ways no LFO ever could. Every preset becomes unique, every performance feels alive. Explore new sonic territory with Preset Per Note & Preset Ribbon: Inspired by the music of Aphex Twin, Preset Per Note lets you assign a different preset to each key of the piano keyboard — so every note triggers an entirely different sound. Take it further with Preset Ribbon: select a collection of presets and glide between them in real time, simply by sliding your finger across the ribbon. A new way to perform. A new way to play. Play anywhere, plug into anything: Jynth is universal — one purchase gives you the full experience on iPhone, iPad and Mac. Use it as a standalone app or load it as an AudioUnit (AUv3) plugin directly inside your favorite DAW. Pair it with your MIDI controller via MIDI In support, and your sound is always there — even when your screen is off, thanks to Audio Background mode. Unlock the Full Version to access preset creation, all factory presets, FX, Physics Engine, Randomizer, Undo, Preset Per Note & Preset Ribbon. Features: Synth Engine • VCO with Pulse Width Modulation — Square, Saw, Sub & Noise oscillators • High-Pass Filter • VCF Filter with Frequency, Resonance, Envelope, LFO & Keyboard tracking • LFO with Rate, Delay & Depth • VCA Gate mode • Full ADSR Envelope • Glide (Portamento) • Arpeggiator with Tempo, Pattern, Step Division, Octave Range & Gate Effects • 6 FX: Tremolo, Flanger, Overdrive, Chorus, Delay & Reverb Physics Engine • 8 independent physics-based modulation scenes • Per-stage controls: Speed, Gravity, Bounce, Impulse, Angle & more • Assignable to any synth or FX parameter Preset Per Note • Assign a different preset to each key of the keyboard • Autofill with random presets by category Preset Ribbon • Select a collection of presets and glide between them in real time • Switch sounds on the fly while playing • Perfect for live performance Workflow • 100 factory presets • Preset Randomizer • Preset Import & Export • Undo • Live Audio Recording • Full MIDI & MIDI Mapping • Audio Background support • AudioUnit (AUv3) support • Universal: iPad, iPhone & Mac Questions or feedback? We'd love to hear from you: contact@fingerlab.net Enjoy Jynth! Fingerlab Team
ChordFlowWiz
Explore and practice guitar chords with an extensive library featuring clear finger diagrams. Discover chord relationships, substitutions, and build custom sets. Offers a metronome and practice modes for musicians of all levels.
- 100+ guitar chords with finger diagrams
- Search and filter by root note or quality
- Capo and Chords in Key tools
- Chord Progression Player with metronome
- Custom Chord Builder
- Scale Viewer
- PDF Export
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ChordFlowWiz is the guitar chord library that gets out of your way. Find any chord in seconds, see exactly where your fingers go, hear how it sounds, and learn which chords belong together. FIND ANY CHORD INSTANTLY • 160+ chord diagrams across all 12 roots and 14 chord types: major, minor, 7th, major 7th, minor 7th, sus2, sus4, diminished, augmented, add9, 6th, minor 6th, 7sus4 and minor 7flat5 • Search by name, with sharps or flats: "Bb" and "A#" both work • Filter by root note and chord type, and jump back to recently viewed chords • Save favourites for one-tap access SEE IT. HEAR IT. • Clear diagrams with finger numbers, open and muted strings, barres and fret position • Tap to hear any chord strummed • Left-handed mode flips every diagram CAPO MADE EASY Set a capo anywhere from fret 1 to 11 and see what every chord actually sounds like. UNDERSTAND THE MUSIC • Key Finder shows every chord in any major or minor key, with Roman numerals • Each chord shows its notes, the chords in its key and related chords, plus a transpose tool GO FURTHER WITH PRO One-time purchase. No subscription. • Chord sets: build setlists for your songs and practice routines • Progression player: loop a set from 40 to 200 BPM with a practice countdown • Custom chord builder: tap the fretboard to create and save your own voicings • Strum and arpeggio playback • Alternate voicings for selected chords • Scale viewer: major, minor, pentatonic and blues positions on the fretboard • Smart chord substitutions: relative minors, tritone subs and passing chords, each explained in plain English • Metronome with tap tempo, 2/4, 3/4, 4/4 and 6/4 time signatures, and an audible click • PDF chord sheet export to print or share BUILT FOR YOUR DEVICE Designed for iPhone, iPad and iPhone Duo, with Dark Mode, Dynamic Type and VoiceOver support. PRIVATE BY DESIGN No account, no ads and no tracking. ChordFlowWiz doesn't collect your data.
Screenshots
Verdict
The clearest difference is rating: ChordFlowWiz at 5.0 against Jynth's 4.1. ChordFlowWiz also leads on update cadence (every 3 days vs every 2 weeks). Jynth's advantage is ratings volume (12 vs 1) and device support (4 vs 2). On price, 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
Both are free to download. Jynth sells 1 one-off in-app purchase and ChordFlowWiz sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ChordFlowWiz holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Jynth has 12 ratings behind it against 1, so its average is the more settled of the two.
Jynth ships an update every 2 weeks, ChordFlowWiz every 3 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | Jynth | ChordFlowWiz |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (12 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 33 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Fingerlab | James Roche |
Customer experience
Jynth
ChordFlowWiz
In-app purchases
Jynth
- Full Version$9.99
ChordFlowWiz
- ChordFlowWiz Pro$2.99









