utaco(ウタコ) カラオケの曲探しアプリ vs Chord Memo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
utaco(ウタコ) カラオケの曲探しアプリ
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utacoはカラオケの曲選びを手助けするサービスです。 あなたの音域に合った歌いやすい曲が見つかります。 ■ 簡単に自分の音域が分かる! 10秒であなたのおおよその音域が分かります。また、歌える曲を登録していくだけで、より詳細な音域の判定が可能になります。 ■ 歌いやすいキー調整が分かる あなたの音域データを元に、歌いやすいキー調整を提案します。歌いづらかった曲を気持ちよく歌えたり、異性ボーカルの曲を歌えたりすることで持ち曲が一気に増えます。 ■ マイリスト・メモ機能 歌えた曲や、逆に苦手な曲をメモする機能を搭載。また、マイリストを作って曲を整理することもできます。 ■ シチュエーションごとのおすすめ 人気曲を歌いたい、職場のカラオケで歌う機会がある、音域が狭いけど歌いたい、など様々なシチュエーションにおすすめな曲リストをご用意。
Chord Memo
Compose and arrange music by writing and playing back chords. Practice singing or instruments like guitar and piano with this tool. It offers features for fine-tuning timing, exporting to MIDI, and changing instruments.
- Enter chords with dedicated keyboard
- Control tempo, beat, and modulation
- Playback entered chords
- Display chords as degree names
- Save notes with name and description
- Export MIDI file
- Change instrument
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It's an app that lets you write chords and play them right back! Use it for composing and arranging music, as well as for practicing singing, guitar, piano, etc. Functions: - Enter chords with the dedicated keyboard (including slash and tension chords) - Control tempo, beat, and modulation - Playback the entered chords - Display chords as degree name (I, VI, ...) - Save notes with name and description - Playback with swing - Export MIDI file - Change instrument - Playback with metronome - Place chords fine timings - Copy/paste chords - Zoom score
Screenshots
Verdict
The clearest difference is in-app purchases: Chord Memo at none against utaco(ウタコ) カラオケの曲探しアプリ's 2. utaco(ウタコ) カラオケの曲探しアプリ's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, device support and iOS requirement 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. utaco(ウタコ) カラオケの曲探しアプリ sells 2 in-app purchases, starting at $1.99 per month. Chord Memo asks for nothing beyond the download.
utaco(ウタコ) カラオケの曲探しアプリ ships an update every 3 weeks, Chord Memo every 7 months. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.
| Parameter | utaco(ウタコ) カラオケの曲探しアプリ | Chord Memo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (3 ratings) — better |
| Positive reviews | — | 77.8% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 70 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohiro Matsuo | Kiichi Ito |
In-app purchases
utaco(ウタコ) カラオケの曲探しアプリ
- 月間プレミアムパス$1.991 Month
- 年間プレミアムパス3 Days trial$14.991 Year
Chord Memo
No in-app purchases
Questions
Is utaco(ウタコ) カラオケの曲探しアプリ free?
Is Chord Memo free?
Do utaco(ウタコ) カラオケの曲探しアプリ or Chord Memo have ads?
Which is updated more often, utaco(ウタコ) カラオケの曲探しアプリ or Chord Memo?
Other comparisons
