Comparison

Notes Quiz (ノーツクイズ) vs Roland Cloud Connect

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

Head to head
About

Notes Quiz (ノーツクイズ)

This music training app helps beginners and intermediate players improve their sight-reading skills. It offers quizzes to match musical notes with instrument keys, enhancing musicality and performance. Practice various keys and challenge yourself with increasing difficulty levels.

Highlights
  • Note-to-key matching quizzes
  • Supports various musical keys
  • Adaptive difficulty levels
  • Hint system for assistance
  • Global high score competition
  • Expandable with in-app purchases
Features
Read full description

楽譜がすらすら読めるようになるトレーニングアプリです。 「五線譜に書かれている音符」と、「ピアノ、オルガン、キーボード楽器の鍵盤の位置」が合わせられない初心者〜中級者に向けた、音楽楽器演奏トレーニングゲームです。 気軽にこの音符のクイズ『Notes Quiz』で練習を積み重ねて以下の悩みを解決していきましょう。 *譜読みに手こずる *音感が悪い *初見で演奏が苦手 *ト音記号はまだいいが、ヘ音記号は特に苦手 *シャープやフラットが出てくるとわけが分からなくなる *C dur / a moll (ハ長調・イ短調)だけでなく、色々なキーでトレーニングしたい *ピアノやシンセサイザー楽器をうまくなりたい *音楽学校・大学の試験対策をしたい *毎日楽器の練習をする時間が作れない *楽譜に対する反射神経を鍛えたい *音感を鍛えたい *タブ譜しかよめないので五線譜読めるようになりたい 様々なキーで挑戦できたり、問題を解き続けていると、タイムリミットが短くなるので、上級者の方もお使いいただけるアプリです。 スコアを毎日 SNS やメールでメモしてみたり、GameCenter にログインしてハイスコアを全世界のユーザーと競ったりしてみて、トレーニングを楽しんでください。 プレイ回数に応じて、実施回数と達成スコアに応じて、自動的に出題範囲が広がる難易度調整が行われます。 ・シャープ・フラットが出現するようになる ・二本以上の加線部分の音階が増える ・出現する調が増加していく 難易度は保存されるので、難易度を落としたい・元に戻したい場合は、設定画面よりクリアすることができます。 -- ヒント機能 ・残り時間が半分になるとヒントが表示されます。 ・どの鍵盤がどの音がわかるように音階が表示されます。 -- 絶対音感の方へ ・設定画面から「Hint Sound on Start」を OFF にしてみてください。 ・問題出題時のヒント音を鳴らさなくすることができ、譜読みに集中できるようになります。 -- アプリ内で追加機能を購入して拡張機能をアンロックすると アルト、テナー(ハ音記号)用のトレーニングを行うことができるようになります。

About

Roland Cloud Connect

Explore and install a vast library of sounds, expansions, and kits for compatible Roland instruments and V-Drums. This app allows you to manage premium Roland Cloud memberships and enhance your musical creations wirelessly.

Highlights
  • Explore and preview thousands of Roland Cloud tones
  • Install Instrument Expansions on V-Drums
  • Manage Roland Cloud premium memberships
  • Load Style Packs and Drum Kits
  • Wireless connection via WC-1 adapter
  • Install Model Expansions, Sound Packs, and more
Features
Read full description

The Roland Cloud Connect app lets you explore tones on your JUPITER-X, JUPITER-Xm, JUNO-X, GAIA 2, GO:KEYS 3, GO:KEYS 3 IN or GO:KEYS 5 using the Roland WC-1 Wireless Adapter. Or you can install Instrument Expansions on the Wi-Fi-equipped V-Drums V71, V51 or V31. The app also lets you subscribe to Roland Cloud's premium memberships and install additional Model Expansions, Sound Packs, Wave Expansions, World Expansions, Instrument Expansions, and Kit Packs to these products. With the Roland Cloud Connect app, you can search, preview, and load tones from the thousands of sounds on Roland Cloud into your JUPITER-X, JUPITER-Xm, JUNO-X, GAIA 2, GO:KEYS 3, GO:KEYS 3 IN, or GO:KEYS 5. You can even browse and load additional Style Packs for the GO:KEYS 3 and 5 models, and Drum Kits for the V-Drums V71, V51 and V31. To use this app, you will need a WC-1 Wireless Adapter with a compatible instrument model (i.e., JUPITER-X, JUPITER-Xm, JUNO-X, GAIA 2, GO:KEYS 3, GO:KEYS 3 IN, or GO:KEYS 5). If you use V-Drums V71, V51 or V31, you do not need a WC-1 as it has built-in Wi-Fi capability. You will also need a registered Roland Account and an internet connection. Applicable models: - JUPITER-X/JUPITER-Xm (Ver.2.00 or later) - JUNO-X (Ver.1.10 or later) - GAIA 2 (Ver.1.10 or later) - GO:KEYS 3/GO:KEYS 5 (Ver.1.04 or later) - GO:KEYS 3 IN (Ver.1.01 or later) - V71 (Ver.1.10 or later) - V51 (Ver.1.02 or later) - V31 (Ver.1.02 or later) * Any communication expenses (packet communication fees, etc.) incurred while using this software will be charged to customers. * This software might not be available depending on your country or region. * In the interest of product improvement, the specifications and/or appearance of this software are subject to change without prior notice.

Screenshots

Notes Quiz (ノーツクイズ)2 screens
Roland Cloud Connect3 screens

Verdict

The call

The clearest difference is rating: Roland Cloud Connect at 3.0 against Notes Quiz (ノーツクイズ)'s 2.3. Roland Cloud Connect also leads on ads (none vs shown) and ratings volume (14 vs 3). Notes Quiz (ノーツクイズ)'s advantage is update cadence (every 2 weeks vs every 3 months) and review sentiment (43% vs 29%). On price, in-app purchases, monetization model 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. Notes Quiz (ノーツクイズ) sells 1 one-off in-app purchase and Roland Cloud Connect sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Roland Cloud Connect holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews complicate that: 43% of Notes Quiz (ノーツクイズ)'s written reviews are positive against 29% of Roland Cloud Connect's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Notes Quiz (ノーツクイズ) ships an update every 2 weeks, Roland Cloud Connect every 3 months. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

Scorecard6 real differences · 4 level
Notes Quiz (ノーツクイズ) versus Roland Cloud Connect: the parameters behind the verdict, then further details
ParameterNotes Quiz (ノーツクイズ)Roland Cloud Connect
PriceFreeFree
Rating2.3 (3 ratings)3.0 (14 ratings) — better
Positive reviews42.9% of reviews — better29.4% of reviews
Number of ratings314 — better
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.612.0 — better
Further details — not scored
Size15 MB27 MB
Age rating4+4+
Developerfeb19Roland Corporation

Customer experience

Notes Quiz (ノーツクイズ)

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews21 reviews
Positive42.9%
Neutral33.3%
Negative23.8%

Roland Cloud Connect

All ratings13 ratings
Positive38.5%
Neutral15.4%
Negative46.2%
Written reviews17 reviews
Positive29.4%
Neutral17.6%
Negative52.9%

In-app purchases

1 purchases

Notes Quiz (ノーツクイズ)

One-time1
  • 拡張機能を追加:特殊な音部記号を追加$0.99
6 purchases

Roland Cloud Connect

Subscriptions6
  • Roland Cloud Core Month$2.991 Month
  • Roland Cloud Pro Month$9.991 Month
  • Roland Cloud Ultimate Month$19.991 Month
Show 3 more
  • Roland Cloud Core Year$29.991 Year
  • Roland Cloud Pro Year$99.991 Year
  • Roland Cloud Ultimate Year$199.991 Year

Questions

Is Notes Quiz (ノーツクイズ) free?
Notes Quiz (ノーツクイズ) is free to download, with in-app purchases available.
Is Roland Cloud Connect free?
Roland Cloud Connect is free to download, with in-app purchases available.
Which has better reviews, Notes Quiz (ノーツクイズ) or Roland Cloud Connect?
Roland Cloud Connect is rated higher. Notes Quiz (ノーツクイズ) averages 2.3 out of 5 from 3 ratings, while Roland Cloud Connect averages 3.0 from 14 ratings.
Do Notes Quiz (ノーツクイズ) or Roland Cloud Connect have ads?
Notes Quiz (ノーツクイズ) shows ads; Roland Cloud Connect does not.
Which is updated more often, Notes Quiz (ノーツクイズ) or Roland Cloud Connect?
Notes Quiz (ノーツクイズ) ships an update every 2 weeks, and Roland Cloud Connect every 3 months. Most recently, Notes Quiz (ノーツクイズ) was updated on October 21, 2026 and Roland Cloud Connect on October 22, 2026.

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