Do vs BPM Jump
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Do
Practice sheet music with interactive modes. Play along with guided lessons or test your skills in performance mode. Features a wide variety of songs from nursery rhymes to classical pieces.
- Interactive sheet music practice
- Guided practice mode with note correction
- Performance mode for independent playing
- Extensive song library
- Premium plan for full access
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Doremi no Okeiko" is an application that allows you to practice sheet music on your smartphone or tablet. You can collect the sound played by your instrument and practice. From nursery rhymes to classical music, you can enjoy practicing reading music while playing songs that everyone knows. [Practice mode Just touch the keyboard in time with the guide. With our unique system, only the correct notes can be played, so you will always be able to play the song. Production Mode After practicing in the practice mode, try the production mode. In the production mode, there is no guide, so read the notes carefully and play them. If you can play without mistakes, you will receive a "very well done" stamp. Included songs Twinkle Twinkle Boshi Frog song The Big Fudokei Butterflies Bun bun bun bun Mary's Sheep Head, shoulders, knees, and arms The Saija's New Heart The Dog March Donguri korokoro Dancing Pompokolin Three Walks My Neighbor Totoro The dog policeman Toy Cha Cha Cha Goat mail Ponyo on the Cliff Tulip Songs of Joy If You're Happy, Let's Clap Our Hands Aria on the G line Minuet O Lord, Joy of Man's Desiring Turkish March For Elise Piano Sonata No. 8 "Pathetique Nocturne No. 2 And many more! *Includes Premium Plan music Plus seasonal additions! About Premium Plan Subscription All features of "Do Re Mi no O Keiko" are available. For individuals: 480 yen For music schools: 960 yen For public facilities: 2,900 yen. Terms of Use: https://www.genit.jp/termsofuse/?app=ドレミのおけいこ Privacy policy: https://www.genit.jp/privacypolicy. You can use all the features of this application while subscribing. Payment will be charged to your iTunes account upon confirmation of purchase. Auto-renewal will automatically renew subscriptions unless turned off at least 24 hours before the end of the current term. The account will be charged for renewal within 24 hours before and at the end of the current period, identifying the cost of renewal. Subscriptions are managed by the user and auto-renewal can be turned off by going to the user's account settings after purchase.
BPM Jump
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既存のメトロノームアプリでは、テンポ変更する際、数字を入力したり、プラス、マイナスボタンを連打して変更するなど、少し手間がかかります。なので曲中にテンポ変更することはできません。さらに、基礎練習では60BPM、曲の練習では80BPMにしたいといったように、練習メニューによってBPMが違うということもあります。僕はテンポをこまめに変えていると、前回練習していたテンポを忘れてしまうことがよくありました。 ですがこのBPM Jumpならテンポをワンタップで変更できるボタンを最大8つまで設定することができます。これなら曲中でもボタン1つでBPM変更ができます。この自作アプリを使い始めてから練習メニューの管理もしやすくなり、練習の質が向上したと感じています。 僕はリズム感を鍛えたいという思いでメトロノームを使います。 なので、リズム感を鍛えるために便利な拍をミュートしたり、音価を変更できる機能も作ってみました。4/4拍子なら、1拍目と2拍目をミュートして裏拍だけ鳴らすなど、リズム練習の幅が広がります。ぜひ使ってみてください! (追記) 3ヶ月ほどBPM Jumpを使っているのですが、自分の演奏を録画して確認してみた時に、明らかにこのアプリを使う前よりリズム感が良くなったと実感しています。あなたもぜひインストールして実感してみてください!
Screenshots
Verdict
The clearest difference is in-app purchases: BPM Jump at none against Do's 4. Do's advantage is update cadence (every 8 days vs every 2 months) and iOS requirement (12.0 vs 17.6). On price, ads 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
Both are free to download. Do sells 3 in-app purchases, starting at $4.49 per month. BPM Jump asks for nothing beyond the download.
Do ships an update every 8 days, BPM Jump every 2 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Do | BPM Jump |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (34 ratings) — better | — |
| Positive reviews | 57.5% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 86 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | GENIT Inc. | Shun Okamoto |
In-app purchases
Do
- ドレミのおけいこプレミアムプラン2 variants$4.491 Month
- ドレミのおけいこプレミアムサービス$4.491 Month
- 「ドレミのおけいこ」買い切りプラン$19.99
BPM Jump
No in-app purchases









