Appworthy

Piano Maestro

Piano Practice

Simply Ltd
Download on theApp Store
App Store rating4.6★26.9K ratings
PriceFreeIn-app $9.99–$179.99
Age4+Store age rating
Size168 MBiPhone download
CategoryEducation
DeveloperSimply Ltd

What we found

Full report

Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.

Money

  • Free to download · in-app purchases $9.99–$179.99 (10 listed, the most the App Store shows). The store doesn’t say how often these bill.
  • If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.

Not yet tested.

The store currently lists version 12.1, updated 2026-10-07.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5

Store screenshots supplied by the developer.

About this app

Piano Maestro is a fun and engaging piano practice tool for families and teachers. Chosen by Apple as #1 Education App in over 20 countries. Works with any piano or keyboard.

From playing a single note to complete pieces, Piano Maestro helps your student master sight-reading, rhythm, technique and playing with both hands to make sheet music come to life. Fun piano learning for the entire family with positive screen time!

What is included:

- Journey - progress by chapters, rising in difficulty level. Collect SKILL POINTS as you play

- Library - over 2,800 songs & exercises according to level or genre for songs or by exercise type.…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

Not yet tested
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.

What reviewers report

No review coverage

No review analysis published for this app.

Measurements

4 measured · 4 not assessed

“Not assessed” means we could not measure it. It is never a zero and never a pass.

From store data and reviews

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
The store description lists a price and how often it bills
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
65–79% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know

Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Not yet tested

Not yet tested. No analysis has been run for this app, so there is no version or date to report.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 12.1 · 2026-10-07
A shiny new version of Piano Maestro is live! This is a major update with lots of new goodies. We’ve listened to your amazing feedback and have been working hard to add a bunch of your most requested songs, strengthening the stability of the app as well as squashing tons of bugs. Our developers and musicians can now sleep easy! In more detail: - More amazing songs! We’ve added a sparkling collection of Moana movie hits for your students to enjoy including “You're Welcome”, “Beyond”, “Shiny” & “We Know The Way”. Our developers have also worked tirelessly to: - Improve the speed and stability of the app. - Strengthen app stability with performance boosting improvements and bug fixes.…

Shortened here; the full notes are on the store listing.

Assessment record

Status
Not yet tested
App identifier
piano-maestro
Sources used
None recorded
Reviews read
None recorded
Package examined
No package scan
Human inspection
Not completed
How we know
Measurement vocabulary
1.4

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
4.60 ★ · 26,917 ratings
Version
12.1
Updated
7 Oct 2026
Price
Free · In-app purchases
Age rating
4+
Size
168 MB
Open in App Store
Developer
Simply Ltd
Category
Education
Listing price
Free · In-app purchases

Purchases the store lists

 What this app sells

From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.

Subscriptions1
Teacher Subscription My StudioTerm not stated$12.99
Show 9 more purchases we couldn’t categorise

These are really on sale; we just can’t tell from the name whether they recur.

Unlimited AccessTerm not stated$9.99
Studio + HomeTerm not stated$19.99
Full AccessTerm not stated$59.99
My StudioTerm not stated$12.99
Studio + HomeTerm not stated$179.99
Full AccessTerm not stated$47.99
Unlimited AccessTerm not stated$49.99
My StudioTerm not stated$119.99
Full AccessTerm not stated$9.99
This list is cut off. Apple shows at most 10 in-app purchases, and this app is at the limit — so it very likely sells more than we can see.

Method and limits

What this report can and cannot show

What a missing label means

Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Review thresholds Read the methodology For developers

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