Comparison

Note Reading Quiz vs Fret (フレット)

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

Head to head

Note Reading Quiz

Practice Reading Sheet Music

About

Note Reading Quiz

Features

Read full description

This app helps you practice reading sheet music. It supports both treble and bass clefs. In 10-question Quiz Mode, you can practice quickly and casually. If you want more intensive practice, Endless Mode lets you keep going as long as you like.

About

Fret (フレット)

Features

Read full description

ギターやベース、ウクレレのこのフレットは何の音？をタイムアタックできるクイズゲームアプリです。 * 6弦ギター、7弦ギター、8弦ギター、4弦ベース、5弦ベース、6弦ベース、4弦ウクレレのフレットボード対応 * 6弦ギターはドロップD,C#,C,半音下げチューニングに対応 * フレット数: 12, 21, 22, 24 に対応 * 音名: ドレミ、CDE、ドイツ語表記（CDEFGAH）に対応 # このアプリをおすすめしたい方 * タブ譜ばかりを使っていて実際の音は何の音なのかをちゃんと理解したくなった方 * 楽器の指板を見たときにコードの構成音やスケールなど音楽理論を発揮したい方 * ピアノをやっていてギターやべース、ウクレレをやってみたい方 * ギターソロやウォーキングベースなど上級者に求められる力をつけたい方

Screenshots

Note Reading Quiz4 screens

Fret (フレット)4 screens

Verdict

The call

The clearest difference is price: Note Reading Quiz at Free against Fret (フレット)'s $1.99. Note Reading Quiz also leads on iOS requirement (13.0 vs 26.1). Fret (フレット)'s advantage is update cadence (every 2 days vs every 9 days). On ads, 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

Note Reading Quiz is free to download; Fret (フレット) costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Note Reading Quiz ships an update every 9 days, Fret (フレット) every 2 days. The most recent releases landed on September 8, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 3 level

Note Reading Quiz versus Fret (フレット): the parameters behind the verdict, then further details
Parameter	Note Reading Quiz	Fret (フレット)
Price	Free — better	$1.99
Update frequency	Every 9 days	Every 2 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	13.0 — better	26.1
Further details — not scored
Size	36 MB	40 MB
Age rating	4+	4+
Developer	YUMA IKEO	feb19

In-app purchases

None

Note Reading Quiz

No in-app purchases

None

Fret (フレット)

No in-app purchases

Questions

Is Note Reading Quiz free?

Note Reading Quiz is free to download, with no in-app purchases.

Is Fret (フレット) free?

Fret (フレット) costs $1.99, with no in-app purchases.

Do Note Reading Quiz or Fret (フレット) have ads?

Neither Note Reading Quiz nor Fret (フレット) shows ads.

Which is updated more often, Note Reading Quiz or Fret (フレット)?

Note Reading Quiz ships an update every 9 days, and Fret (フレット) every 2 days. Most recently, Note Reading Quiz was updated on September 8, 2026 and Fret (フレット) on September 13, 2026.