Comparison

iDousyn Lite vs Cavit Scale

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

Head to head
About

iDousyn Lite

This app transforms your device into a versatile musical instrument, offering a wide range of high-quality sounds and intuitive tools for creating melodies and harmonies. Explore authentic pianos, basses, guitars, and more with innovative features like Chord Pads and DSP effects.

Highlights
  • 8-Octave Virtual Keyboard
  • Chord Pads with Strum Options
  • High-Fidelity Oscillators
  • DSP Effects (Reverb, Delay, EQ)
  • Dual-Channel Sound Blending
  • MIDI Controller Support
  • Export to WAV, AIFF, CAF, M4A
Features
Read full description

Turn your iPhone or iPad into a powerful virtual synthesizer and sample-based instrument. Play authentic pianos, basses, guitars, drums, leads, pads, and synths with high-quality samples. Perfect for creating melodies, performing live, or exploring musical ideas on the go. At the core of iDousyn Lite is the innovative Chord Pads system. Build rich harmonies from the virtual keyboard — from simple triads to complex chord stacks. Colored keys highlight every note so you can clearly see how chords are constructed. Shape rhythm with Strum Options (Normal, Up, Down, Up/Down, Down/Up) and fine-tune timing with Rate and Delay controls, or loop chords for continuous play. Key Features • 8-Octave Virtual Keyboard – Expandable key sizes with low-latency external MIDI controller support. • Chord Pads – 5 programmable pads per channel for fast visual chord building and harmonic exploration. • High-Fidelity Oscillators – Craft vivid synth leads, punchy basses, and electronic tones. • Professional Filters – Low-Pass, High-Pass, Band-Pass, High Shelf, and Low Shelf with full Cutoff & Resonance control. • Studio Effects – Reverb, Delay, Parametric EQ, Compressor, and Peak Limiter. • Dual-Channel Engine – 2 independent layers with Octave, Semitone, Cents, Pan, and Level controls. • Full MIDI Support – Connect external MIDI controllers with custom key mapping. • Export & Share – Record in high-quality WAV, AIFF, CAF, or M4A with full AudioShare compatibility. Sound Library • 77 carefully crafted presets across 11 categories: Bass, Chords, Drums, Guitars, Instruments, Leads, Pads, Orchestral, SFX, Plucked, and Synth (7 unique presets per category). Download iDousyn Lite today and turn your mobile device into a portable music production studio!

About

Cavit Scale

Manage Arabic User-Scales, Transpose, and Octave Switch for Korg Kronos and Pa-Series keyboards. Offers 7 banks for saving custom scales and compatibility with various wireless MIDI adapters.

Highlights
  • Arabic User-Scale management
  • Transpose and Octave Switch
  • 7 User-Scale save banks
  • Scale-Bank On/Off switch
  • Wireless MIDI adapter compatibility
Read full description

Cavit Scale is an app for managing Arabıc User-Scale, Transpose and Octave Switch on your Korg Kronos all Modells, Pa-Series (KORG Pa1x KORG Pa2x KORG Pa3x KORG Pa4x KORG Pa4X ORIENTAL KORG PA4X OR MG EDITION KORG PA500 KORG PA800 KORG PA600 KORG PA600 QT KORG PA900) HowTo Video: EN: https://www.youtube.com/watch?v=r0qF2vg0_Vg TR: https://www.youtube.com/watch?v=Z9MODVZKK3k Feature-List: - Default Note Scale Up/Down value - 7 Banks to save User-Scales - On/Off switch on Scale-Banks - Transpose Function button - Octave Function button - Interfaces compatibility Yamaha - MD-BT01 Wireless Midi Adapter, Quicco Sound mi.1 Wireless Midi Adapter, Apple Lightning to USB Camera Adapter (iPhone/iPad), Apple Lightning to USB 3 Camera Adapter (iPad) The application to be used in conjunction with compatible interfaces.

Screenshots

iDousyn Lite1 screens
Cavit Scale4 screens

Verdict

The call

The clearest difference is review sentiment: Cavit Scale at 100% against iDousyn Lite's 36%. Cavit Scale also leads on rating (5.0 vs 4.4) and ads (none vs shown). iDousyn Lite's advantage is price (Free vs $119.99) and ratings volume (700 vs 3). On update cadence, 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

iDousyn Lite is free to download; Cavit Scale costs $119.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Cavit Scale holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: iDousyn Lite has 700 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 36% of iDousyn Lite's written reviews are positive against 100% of Cavit Scale's.

UpkeepUpdate frequency

iDousyn Lite ships an update every 3 months, Cavit Scale every 2 months. Both last shipped on November 1, 2026.

Scorecard7 real differences · 3 level
iDousyn Lite versus Cavit Scale: the parameters behind the verdict, then further details
ParameteriDousyn LiteCavit Scale
PriceFree — better$119.99
Rating4.4 (700 ratings)5.0 (3 ratings) — better
Positive reviews36.4% of reviews100.0% of reviews — better
Number of ratings700 — better3
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size67 MB4 MB
Age rating4+4+
DeveloperJorge LozadaCavit Artanlar

Customer experience

iDousyn Lite

All ratings697 ratings
Positive84.2%
Neutral4.9%
Negative10.9%
Written reviews11 reviews
Positive36.4%
Neutral0.0%
Negative63.6%

Cavit Scale

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

iDousyn Lite

Reported bugs

3 issues
  • Piano audio continues playing when switching to other instruments
  • App locks up until user submits a review
  • Frequent pop-ups and ads interrupt functionality

Requested features

1 request
  • Ringtone customization options

Cavit Scale

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iDousyn Lite

No in-app purchases

None

Cavit Scale

No in-app purchases

Questions

Is iDousyn Lite free?
iDousyn Lite is free to download, with no in-app purchases.
Is Cavit Scale free?
Cavit Scale costs $119.99, with no in-app purchases.
Which has better reviews, iDousyn Lite or Cavit Scale?
Cavit Scale is rated higher. iDousyn Lite averages 4.4 out of 5 from 700 ratings, while Cavit Scale averages 5.0 from 3 ratings.
Do iDousyn Lite or Cavit Scale have ads?
iDousyn Lite shows ads; Cavit Scale does not.
Which is updated more often, iDousyn Lite or Cavit Scale?
iDousyn Lite ships an update every 3 months, and Cavit Scale every 2 months. Most recently, iDousyn Lite was updated on November 1, 2026 and Cavit Scale on November 1, 2026.

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