Comparison

Cavit Scale 4SP vs PEDRO APP

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

Head to head

About

Cavit Scale 4SP

Manage Arabic User-Scales for Korg Pa-Series keyboards. Save scales across 7 banks with on/off switches. Compatible with various wireless MIDI adapters and Apple camera adapters.

Highlights

Manage Arabic User-Scales
Save scales in 7 banks
On/Off switch for scale banks
Compatible with wireless MIDI adapters
Supports Apple camera adapters

Read full description

Cavit Scale is an app for managing Arabıc User-Scale on your Korg 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 KORG PA1000). HowTo Video: EN: https://youtu.be/24b_Xf6J2D0 TR: https://youtu.be/A7PpjpWujIc Feature-List: - 7 Banks to save User-Scales - On/Off switch on Scale-Banks - 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.

About

PEDRO APP

Features

Read full description

This is the official application of "PEDRO", which is the official smartphone site of Japanese artist "PEDRO". You can check their latest information with this app anytime!

Screenshots

Cavit Scale 4SP3 screens

PEDRO APP3 screens

Verdict

The call

The clearest difference is price: PEDRO APP at Free against Cavit Scale 4SP's $79.99. PEDRO APP also leads on iOS requirement (15.0 vs 17.6). Cavit Scale 4SP's advantage is in-app purchases (none vs 1). On update cadence, ads 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

PEDRO APP is free to download; Cavit Scale 4SP costs $79.99 up front. PEDRO APP sells 1 in-app purchase, starting at $3.99 per month. Cavit Scale 4SP asks for nothing beyond the download.

UpkeepUpdate frequency

Cavit Scale 4SP ships an update every 3 months, PEDRO APP every 6 weeks. The most recent releases landed on August 26, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 5 level

Cavit Scale 4SP versus PEDRO APP: the parameters behind the verdict, then further details
Parameter	Cavit Scale 4SP	PEDRO APP
Price	$79.99	Free — better
Positive reviews	100.0% of reviews	—
Update frequency	Every 3 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Paid	—
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	17.6	15.0 — better
Further details — not scored
Size	4 MB	52 MB
Age rating	4+	4+
Developer	Cavit Artanlar	Fanplus, Inc.

In-app purchases

None

Cavit Scale 4SP

No in-app purchases

1 purchases

PEDRO APP

Subscriptions1

PEDRO EDUCATION CULB 月額会員$3.991 Month

Questions

Is Cavit Scale 4SP free?

Cavit Scale 4SP costs $79.99, with no in-app purchases.

Is PEDRO APP free?

PEDRO APP is free to download, with in-app purchases available.

Do Cavit Scale 4SP or PEDRO APP have ads?

Neither Cavit Scale 4SP nor PEDRO APP shows ads.

Which is updated more often, Cavit Scale 4SP or PEDRO APP?

Cavit Scale 4SP ships an update every 3 months, and PEDRO APP every 6 weeks. Most recently, Cavit Scale 4SP was updated on August 26, 2026 and PEDRO APP on September 25, 2026.