B-System CBA Accordion Tutor

Name: B-System CBA Accordion Tutor revenue & download estimates
Creator: AppCurrents

App Store·MusicPaid $1.99★ 3.50 (2)launched 10.8y agoapp updated 7.9y ago

Scout Score

B-System CBA Accordion Tutor generates an estimated $1–$6/month in revenue from 1–4 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).

Estimates updated 17.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$1–$6
Est. downloads / month	1–4
Estimate confidence	medium
Pricing	Paid $1.99
Rating	3.50 ★ (2 ratings)
Category	Music
Released	15.09.2015
App last updated	24.07.2018
Platform	iOS

Est. downloads / mo

1–4

Est. revenue / mo

$1–$6

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · medium confidence

About

Using the built-in note guide, you will quickly learn the notes on the treble side of the B-System Chromatic Button Accordion (Bayan) and be playing songs in no time! The instrument has extremely high-quality individually sampled notes from a real instrument and a very fast, responsive button board for playing melodies and chords. For even more fun, plug your iPhone into an external amplified sp…

View on the App Store →

Trends & analysis

Chart rank trend

US · overall

Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 12

Newness

Breakout

Ratings & velocity

★ 0 in window

Total ratings

Jun 5Jun 13

New ratings / day

Jun 13

Rating distribution

50% positive · 2 ratings

5★

50%

4★

3★

2★

50%

1★

Geographic reach

best rank · 0 storefronts

Collecting storefront coverage — no snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $2

Est. revenue / mo · $3

Jun 5Jun 17

Est. downloads / mo · 2

Jun 5Jun 17

Update history

1 update tracked

v1.37.9y ago
This update from Apple will improve the functionality of this app. No new features are included. Faster playing and audio quality improvements.

B-System CBA Accordion Tutor — FAQ

How much money does B-System CBA Accordion Tutor make?

According to AppCurrents estimates, B-System CBA Accordion Tutor generates approximately $1–$6 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.