Comparison

JP vs Derson DSynth Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

JP

This application emulates a legendary analog polyphonic synthesizer, offering 8 distinct analog synth voices. Users can sculpt sounds with authentic VCF and ADSR controls, utilize an arpeggiator, and split the keyboard for dual-sound performance. Built-in effects and pitch lever allow for expressive sound design on the go.

Highlights
  • 8 Analog Synth Voices
  • Authentic VCF Control
  • ADSR Envelope
  • Arpeggiator with 5 Patterns
  • Split and Solo Modes
  • Reverb & Chorus Effects
  • Pitch Lever
Features
Read full description

An iPhone app that recreates the legendary analog polyphonic synthesizer. [Key Features] 8 Analog Synth Voices: JP-Brass / JP-Strings / JP-Warm Pad / JP-Choir / JP-Saw Lead / JP-Square / JP-Bass / JP-Bell Authentic VCF Control: Manipulate Cutoff, Resonance, and ENV in real time. Shape your sound freely by sweeping the filter. ADSR Envelope: Intuitively control Attack, Decay, Sustain, and Release via sliders. Arpeggiator: 5 patterns (Up, Down, U&D, As Play, Random) with adjustable BPM and octave range. Split Mode: Split the keyboard into two zones to play two different sounds simultaneously. Solo Mode: Monophonic operation tailored for searing lead lines and solo play. Reverb & Chorus: Add depth and space to your sound with built-in spatial effects. Pitch Lever: Perform expressively with real-time pitch bends. LFO / VCO Control: Create rich, evolving textures with modulation. [Recommended For] Fans of iconic '80s synth sounds. Music producers and DTM creators. Anyone looking to enjoy synthesis on the go. Those who love the signature "JP voice" sound. *This app contains ads. *Using headphones or external speakers is highly recommended for the best sound experience.

About

Derson DSynth Mobile

Features
Read full description

DSynth Mobile is a low-latency polyphonic synthesizer for sound design, practice, and performance. Build patches with up to 10 oscillator layers, per-layer envelopes, detune, filters, a reorderable FX chain, factory and user presets, MIDI input, and responsive on-screen keys. Features: - Multi-layer oscillators with sine, square, saw, triangle, and noise waveforms - Per-oscillator ADSR, volume, detune, and filter controls - Global filter and master envelope - Reorderable FX chain with distortion, chorus, echo, delay, phaser, and reverb - Preset browser with factory and user presets - On-screen keyboard with octave controls and velocity from touch position - Oscilloscope and spectrum visualizers - Optional background audio

Screenshots

JP4 screens
Derson DSynth Mobile4 screens

Verdict

The call

The clearest difference is iOS requirement: Derson DSynth Mobile at 16.0 against JP's 26.5. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
JP versus Derson DSynth Mobile: the parameters behind the verdict, then further details
ParameterJPDerson DSynth Mobile
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.516.0 — better
Further details — not scored
Size37 MB6 MB
Age rating4+17+
DeveloperKouki YoshimotoDERSON PRODUCTIONS, LLC

In-app purchases

None

JP

No in-app purchases

None

Derson DSynth Mobile

No in-app purchases

Questions

Is JP free?
JP is free to download, with no in-app purchases.
Is Derson DSynth Mobile free?
Derson DSynth Mobile is free to download, with no in-app purchases.
Do JP or Derson DSynth Mobile have ads?
Neither JP nor Derson DSynth Mobile shows ads.

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