Comparison

RainyWave vs オトヨミ

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

Head to head
About

RainyWave

This music game lets you finger drum to LoFi, Chill Hop, and Chill Wave tracks. Enjoy automated drum sounds or real-time tapping, create your own music, and even import MIDI files. It's a relaxed way to experience music production and performance.

Highlights
  • Finger drumming to LoFi and Chill Hop tracks
  • Two game modes: automated drums or real-time tapping
  • MIDI Pad compatibility on iOS
  • Create original tracks with Charting Mode
  • Import custom MIDI files from DAWs
Features
Read full description

RainyWave - A Finger Drumming and Chill Music Experience Description: RainyWave is an innovative music game featuring tracks from genres like LoFi, Chill Hop, and Chill Wave. This game allows you to enjoy finger drumming to stylish tracks in a relaxed atmosphere. Key Features: - Diverse game modes: Choose between 'Game Mode' and 'Instrument Mode'. Game Mode features automated drum sounds, making it accessible even for music game beginners. In contrast, Instrument Mode produces sounds in real-time based on your taps, providing an authentic finger drumming experience. - MIDI Pad compatibility on iOS: Connect your home MPC or other MIDI pads for an even more realistic drumming experience. Create rhythms in your own style. - Create original tracks: Use Charting Mode to compose your own music. You can also easily import tracks you've created in a DAW as MIDI files into RainyWave, allowing you to play with your compositions and practice pieces. Chill Out and Get Creative: RainyWave offers an innovative experience for music and rhythm lovers, letting you enjoy the fun of music production and the thrill of live performances from the comfort of your home. Using a MIDI controller, you can further refine your musical skills. Start your new musical journey with RainyWave. Download now, start tapping to the rhythm, and create your own relaxed music space!

About

オトヨミ

Features
Read full description

楽譜を読む力を楽しく効率よく身につけることができる革新的な教育アプリです。 【こんな方におすすめ】 • 楽器を始めたばかりで楽譜が読めない初心者の方 • 楽譜を読むスピードを上げたい中級者の方 • 音楽の基礎をしっかり学びたいお子様 • ブランクがあって読譜力を取り戻したい方 • 音楽教師として生徒に推薦できるアプリを探している方 【主な機能】 ◆ 3段階の段階的難易度設定 • 初級:基本的な音(ド〜ソ)からやさしくスタート • 中級:補助線を含む広い音域で実力アップ • 上級:シャープ・フラットを含む全音域をマスター ◆ 全調号完全対応(業界最高水準) 7フラット(変ハ長調)から7シャープ(嬰ハ長調)まで、全ての調で練習可能。調号に応じて音符が自動的に調整されるので、実際の楽譜演奏に直結する実践的 な練習ができます。 ◆ ゲーミフィケーション要素で楽しく継続 • 正解時のキラキラパーティクルエフェクト • 連続正解で特別なボーナスメッセージ • レベルアップシステムでモチベーション維持 • 心地よいサウンドエフェクトで達成感アップ • 5連続・10連続正解時の特別演出 【学習効果】 このアプリで練習することで、以下のスキルが身につきます: • 楽譜の基本的な読み方 • 音符と鍵盤の対応関係の理解 • 調号(シャープ・フラット)の正確な認識 • 素早い音符認識能力 • 実際の楽器演奏に必要な読譜力

Screenshots

RainyWave3 screens
オトヨミ4 screens

Verdict

The call

The clearest difference is price: RainyWave at Free against オトヨミ's $0.99. RainyWave also leads on update cadence (every 4 days vs every 11 months). オトヨミ's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 16.0). On 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

CostPrice · In-app purchases · Ads · Monetization

RainyWave is free to download; オトヨミ costs $0.99 up front. RainyWave sells 1 in-app purchase, starting at $2.99 per month. オトヨミ asks for nothing beyond the download.

UpkeepUpdate frequency

RainyWave ships an update every 4 days, オトヨミ every 11 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 4 level
RainyWave versus オトヨミ: the parameters behind the verdict, then further details
ParameterRainyWaveオトヨミ
PriceFree — better$0.99
Positive reviews0.0% of reviews—
Update frequencyEvery 4 days — betterEvery 11 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size120 MB6 MB
Age rating+44+
DeveloperCode and DESIGN inc.Yusuke Imai

In-app purchases

1 purchases

RainyWave

Subscriptions1
  • RainyWave Supporters$2.991 Month
None

オトヨミ

No in-app purchases

Questions

Is RainyWave free?
RainyWave is free to download, with in-app purchases available.
Is オトヨミ free?
オトヨミ costs $0.99, with no in-app purchases.
Do RainyWave or オトヨミ have ads?
Neither RainyWave nor オトヨミ shows ads.
Which is updated more often, RainyWave or オトヨミ?
RainyWave ships an update every 4 days, and オトヨミ every 11 months. Most recently, RainyWave was updated on October 12, 2026 and オトヨミ on October 8, 2026.

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