Comparison

高速譜読み FUYO FLASH vs NoteTrace

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

Head to head
About

高速譜読み FUYO FLASH

Features
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初見演奏のカギは、「先を読む力」。 FUYO FLASH は、初見演奏(初めて見る楽譜をその場で弾くこと)に 欠かせない、一瞬の記憶力と先読み力を鍛える譜読みトレーニング アプリです。 初見演奏では、いま弾いている音よりも少し先の音符を読み、 数音をまとめて覚えながら手を動かしていきます。 音符を1つずつ確認していては、テンポに追いつけません。 そこで FUYO FLASH では、4拍をひとつなぎに「見て・覚えて・置く」。 一瞬だけ表示されて消えるメロディを記憶し、五線譜に配置することで、 初見に必要な「先読み」と「かたまりで捉える力」を自然に育てます。 アプリでは、ステージごとに少しずつ難易度が上がり、 2分音符、4分音符、8分音符などの基本的なリズムを、 テンポよく反復しながら練習できます。 ネオン調のビジュアルとゲーム感のある構成で、 堅苦しい練習ではなく、テンポよく気持ちよく続けられるのが特長です。 ■こんな方におすすめです。 ・初見演奏が苦手で、弾く前に止まってしまう ・読譜・譜読みをもっと速くしたい ・音符を見た瞬間に反応できる力をつけたい ・ピアノや音楽の基礎力を上げたい ・単調な練習ではなく、ゲーム感覚で続けたい FUYO FLASH は、譜読みを「考えて読む」段階から 「見た瞬間に反応する」段階へ、そして「先を読みながら弾く」 初見演奏の力へとつなげるトレーニングアプリです。 毎日の短い時間でも、くり返すことで 譜読みと初見の力を育てていきましょう。

About

NoteTrace

Features
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Every note you play flows across the staff. The app listens through your microphone and shows the note you're playing on a musical staff. The staff scrolls to the right, so your playing leaves a visible trail behind it. ■ What it does ・Shows the note you're playing on the staff, with its name ・Displays how far off the pitch is, in cents ・Colors the trail: green when in tune, orange when sharp, blue when flat ・Switches between treble, bass, and alto clefs ・Adjusts the reference pitch (415–443 Hz) ・Adjusts scroll speed and direction ■ For any instrument Strings, winds, keyboards, or voice. If it produces a single pitch, it works. The range covers low C (around 65 Hz) up through the high register. ■ Who it's for ・Anyone practicing intonation ・Anyone connecting the sound they make to its place on the staff ・Anyone checking the stability of long tones or vibrato ・Anyone who wants more than a number on a tuner ■ How to use it Open the app and it starts listening. There are no buttons to press. Allow microphone access and play. ■ Notes ・Designed for single notes. Chords and double stops are not supported. ・Audio is analyzed on your device. Nothing is recorded, stored, or sent anywhere. ・Quieter rooms give more accurate results. If it isn't picking up your sound, adjust Sensitivity in Settings.

Screenshots

高速譜読み FUYO FLASH3 screens
NoteTrace3 screens

Verdict

The call

The clearest difference is in-app purchases: NoteTrace at none against 高速譜読み FUYO FLASH's 1. 高速譜読み FUYO FLASH's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.6). On price, update cadence 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

Both are free to download. 高速譜読み FUYO FLASH sells 1 one-off in-app purchase. NoteTrace asks for nothing beyond the download.

UpkeepUpdate frequency

高速譜読み FUYO FLASH ships an update weekly, NoteTrace every 10 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 3 level
高速譜読み FUYO FLASH versus NoteTrace: the parameters behind the verdict, then further details
Parameter高速譜読み FUYO FLASHNoteTrace
PriceFreeFree
Update frequencyWeekly — betterEvery 10 days
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size67 MB6 MB
Age rating4+4+
DeveloperTAKASHI IKUBOSHIGETAKA NISHIDA

In-app purchases

1 purchases

高速譜読み FUYO FLASH

One-time1
  • FUYO FLASH Pro$1.99
None

NoteTrace

No in-app purchases

Questions

Is 高速譜読み FUYO FLASH free?
高速譜読み FUYO FLASH is free to download, with in-app purchases available.
Is NoteTrace free?
NoteTrace is free to download, with no in-app purchases.
Do 高速譜読み FUYO FLASH or NoteTrace have ads?
NoteTrace shows ads; 高速譜読み FUYO FLASH does not.
Which is updated more often, 高速譜読み FUYO FLASH or NoteTrace?
高速譜読み FUYO FLASH ships an update weekly, and NoteTrace every 10 days. Most recently, 高速譜読み FUYO FLASH was updated on October 18, 2026 and NoteTrace on October 17, 2026.

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