iDousyn Lite vs Cavit Scale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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!
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.
- Arabic User-Scale management
- Transpose and Octave Switch
- 7 User-Scale save banks
- Scale-Bank On/Off switch
- Wireless MIDI adapter compatibility
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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
Verdict
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
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.
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.
iDousyn Lite ships an update every 3 months, Cavit Scale every 2 months. Both last shipped on November 1, 2026.
| Parameter | iDousyn Lite | Cavit Scale |
|---|---|---|
| Price | Free — better | $119.99 |
| Rating | 4.4 (700 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 36.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 700 — better | 3 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 67 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Jorge Lozada | Cavit Artanlar |
Customer experience
iDousyn Lite
Cavit Scale
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
iDousyn Lite
No in-app purchases
Cavit Scale
No in-app purchases
Questions
Is iDousyn Lite free?
Is Cavit Scale free?
Which has better reviews, iDousyn Lite or Cavit Scale?
Do iDousyn Lite or Cavit Scale have ads?
Which is updated more often, iDousyn Lite or Cavit Scale?
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