echor|Idea Notes & Quotes vs カラオケ手帳
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
echor|Idea Notes & Quotes
This app provides a quiet space to capture fleeting thoughts, memorable quotes, and creative seeds without the pressure of organization. It allows you to revisit your saved entries unexpectedly, fostering new connections and rediscovering forgotten ideas. The app also supports longer notes and offers backup and sharing functionalities.
- Capture thoughts instantly
- No folders or categories required
- Rediscover saved entries unexpectedly
- Support for longer notes
- Copy and share entries
- Backup and restore functionality
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echor is a quiet note-taking app for saving ideas that come to you and lines that stay with you—without organizing them, so you can encounter them again someday. Folders aren’t your thing. Keeping notes neatly organized never lasts. Still, when a phrase comes to mind or a sentence feels worth remembering, you want somewhere to leave it without letting it disappear. That’s what echor is for. Most note apps are designed to organize information or help you work more efficiently. But not every thought can be categorized right away. An idea before it becomes a story. A line that lingers after a book or film. Something someone said that you can’t quite forget. A feeling you don’t yet have a name for. A seed of an idea that may become something someday. echor is a place to quietly leave those small fragments, without deciding where they belong. ■ Capture a thought as soon as it appears Save short lines and ideas the moment they come to you. ・Seeds for stories and creative work ・Lines from books and novels ・Dialogue from films and comics ・Fragments of conversation ・Late-night thoughts, unease, and realizations ・Quotes and phrases you want to revisit No folders or categories required. Leave a thought just as it is, before you organize it. ■ Rediscover words from your past Three of your saved entries appear unexpectedly in speech bubbles. Something your past self wrote may reach you differently now. New ideas may emerge from the unexpected combination of words shown together. Notifications can also bring back something you saved before. Not to remind you of a task, but to help you encounter a forgotten thought again. ■ Look back on what you’ve collected All the words you’ve saved are always available in one list. Even without careful organization, they gradually accumulate over time. When something no longer needs to stay, you can let it go. ■ Keep longer thoughts in Notes When an idea or piece of writing is too long for a short entry, you can keep it in Notes. A place for fragments, and a place to think a little longer. Both can live in the same app. ■ Copy, share, back up, and restore Copy saved words as text or turn them into an image to share. Backup and restore are supported, so your words can move with you when you change devices. You don’t have to write every day like a diary. You don’t have to organize everything neatly like a notebook. It doesn’t have to be productive like a work memo. The words you keep may one day trace the outline of who you are. echor is for people who want a quiet place to keep ideas, reading notes, film notes, quotes, and fragments of conversation together. Available in Japanese, English, Simplified Chinese, and Korean.
カラオケ手帳
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カラオケに行くたびに「何の歌歌おうかな?」「あの曲、前回何点だったっけ?」 「このキー、高すぎた…」と思ったことはありませんか? カラオケ手帳は、カラオケ好きのための記録・管理アプリです。 歌った曲のスコア・キー設定・盛り上がり度をサクッとメモして、 次のカラオケをもっと楽しく、もっと上手く。 ■ 主な機能 【曲の登録・管理】 曲名とアーティスト名を入力するだけで登録完了。 楽曲検索補助機能でアーティストや曲名を検索すると アルバムアートワーク付きで候補が表示されるので、 入力の手間がかかりません。 十八番マーク・優先度設定で自分だけのレパートリーを整理できます。 【歌唱履歴の記録】 歌うたびに記録を残しましょう。 ・スコア ・キー設定(+3、-2など) ・盛り上がり度・歌いやすさ(5段階) ・お店名 ・次回へのメモ これだけの情報をテンポよく入力できます。 【統計・ランキング】 自分の歌唱データをグラフで可視化。 ・月別歌唱回数の推移 ・スコアランキング(上位の曲) ・歌唱回数ランキング 上達の記録として、振り返りにも使えます。 【歌いたいリスト】 「次に歌いたい曲」「練習中の曲」をリスト管理。 カラオケ前の曲選びに便利です。 ■ こんな方におすすめ ・よく歌う曲のスコアやキー設定を記録しておきたい ・自分のレパートリーをスッキリ整理したい ・お気に入りの十八番をすぐ確認したい ・歌唱履歴を見て成長を実感したい ・カラオケ前に歌いたい曲リストを整理したい ■ シンプルで使いやすい ゴテゴテしたSNS連携や会員登録は一切なし。 アカウント不要・完全オフラインで動作します。 データはお使いの端末にのみ保存されます。 ■ プラン 【無料】30曲まで登録可能 【Pro(買い切り)】曲数無制限+今後追加されるすべての機能
Screenshots
Verdict
The clearest difference is in-app purchases: echor|Idea Notes & Quotes at none against カラオケ手帳's 1. echor|Idea Notes & Quotes also leads on update cadence (every 8 days vs every 4 weeks) and iOS requirement (15.1 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. カラオケ手帳 sells 1 one-off in-app purchase. echor|Idea Notes & Quotes asks for nothing beyond the download.
echor|Idea Notes & Quotes ships an update every 8 days, カラオケ手帳 every 4 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.
| Parameter | echor|Idea Notes & Quotes | カラオケ手帳 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 8 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 24 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | dannpen | Ryo Sato |
In-app purchases
echor|Idea Notes & Quotes
No in-app purchases
カラオケ手帳
- カラオケ手帳 Pro$1.99
Questions
Is echor|Idea Notes & Quotes free?
Is カラオケ手帳 free?
Do echor|Idea Notes & Quotes or カラオケ手帳 have ads?
Which is updated more often, echor|Idea Notes & Quotes or カラオケ手帳?
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