Comparison

戸締り・火の元チェッカー vs echor|Idea Notes & Quotes

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

Head to head
About

戸締り・火の元チェッカー

Features
Read full description

今日は戸締りをしたっけ?エアコンつけっぱなしだったかも!?なんて思いをしたことはありませんか?このアプリを使うと戸締りのし忘れやエアコンの消し忘れを防止するのに一役買うことができるかもしれません。 このアプリでは、外出先で気になる戸締りや火の元をチェックできる項目を7個分、設定することができます。項目は自由に設定できますので、「こたつ」などの季節限定の項目も設定することができます。更に、項目を変更すれば、出かける際の忘れ物チェックなどにも使うことができます。色々な設定を試してみましょう。 APPLE WATCH でもチェックすることができます。APPLE WATCH をIPHONEと連動させることで、IPHONEからAPPLE WATCHのチェック項目を変更することができます。 -ご利用規約  https://www.smartapp.jp/new001/privacy/EulaIOS.html

About

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.

Highlights
  • Capture thoughts instantly
  • No folders or categories required
  • Rediscover saved entries unexpectedly
  • Support for longer notes
  • Copy and share entries
  • Backup and restore functionality
Features
Read full description

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.

Screenshots

戸締り・火の元チェッカー3 screens
echor|Idea Notes & Quotes4 screens

Verdict

The call

The clearest difference is in-app purchases: echor|Idea Notes & Quotes at none against 戸締り・火の元チェッカー's 2. echor|Idea Notes & Quotes also leads on ads (none vs shown) and update cadence (every 8 days vs every 12 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 戸締り・火の元チェッカー sells 2 one-off in-app purchases. echor|Idea Notes & Quotes asks for nothing beyond the download.

UpkeepUpdate frequency

戸締り・火の元チェッカー ships an update every 12 months, echor|Idea Notes & Quotes every 8 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
戸締り・火の元チェッカー versus echor|Idea Notes & Quotes: the parameters behind the verdict, then further details
Parameter戸締り・火の元チェッカーechor|Idea Notes & Quotes
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews60.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 12 monthsEvery 8 days — better
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size9 MB24 MB
Age rating4+4+
Developertakeshi inouedannpen

In-app purchases

2 purchases

戸締り・火の元チェッカー

One-time2
  • 広告非表示$0.49
  • 機能追加$0.49
None

echor|Idea Notes & Quotes

No in-app purchases

Questions

Is 戸締り・火の元チェッカー free?
戸締り・火の元チェッカー is free to download, with in-app purchases available.
Is echor|Idea Notes & Quotes free?
echor|Idea Notes & Quotes is free to download, with no in-app purchases.
Do 戸締り・火の元チェッカー or echor|Idea Notes & Quotes have ads?
戸締り・火の元チェッカー shows ads; echor|Idea Notes & Quotes does not.
Which is updated more often, 戸締り・火の元チェッカー or echor|Idea Notes & Quotes?
戸締り・火の元チェッカー ships an update every 12 months, and echor|Idea Notes & Quotes every 8 days. Most recently, 戸締り・火の元チェッカー was updated on October 18, 2026 and echor|Idea Notes & Quotes on October 25, 2026.

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