Time Keeper Memo vs トリノート
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Keeper Memo
This app allows for quick and easy timestamp input with notepad-like editing. It supports registering words and offers one-tap insertion or long-tap for a list view. Additional features include reversing lines and sending email attachments.
- Quick timestamp input
- Notepad-like editing
- Word registration
- One-tap timestamp insertion
- List view via long-tap
- Reverse line option
- Email TXT attachment
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Just one Main Button! Feature 1. Quickly and Easily input timestamp. 2. Edit like notepad 3. Register words 4. One-tap: Insert timestamp 5. Long tap: Disp list view === Recommend! Paid App === The ad above the keyboard has been displayed since Ver 1.0 all the time. The reason why the ad was not displayed was probably because there was no ad stock at that time. We recommend you a paid app "Time Keeper Memo Pro". We hope that you will like it. Thanks! :) === Recommend! Paid App === New Time Keeper Memo Ver1.3.1 + Improved the operation of button - One-tap: Insert timestamp - Long tap: Disp list view Time Keeper Memo Ver1.3 + Support iOS7 + Icon AD Time Keeper Memo Ver1.2 + New stylish button + Add action menu - Reverse the Line - Send E-Mail attached TXT Time Keeper Memo Ver1.1 + iPhone5 4-inch Retina Display support + Elapsed Time support - Elapsed Time from First Event(fe1,fe2,fe3) - Elapsed Time from Previous Event(pe1,pe2,pe3)
トリノート
A simple note-taking and reminder app for bird lovers. Features unlimited notes, customizable reminders with repeat options, and iCloud synchronization. Enjoy a delightful experience with various bird species appearing each time you open the app.
- Unlimited notes and characters
- Date and time specific reminders
- Repeat reminder options (daily, weekly)
- iCloud automatic synchronization
- Share notes via email/SNS
- Supports iPad and landscape mode
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■小鳥好きのためのメモアプリ「トリノート」 ■シンプル操作のメモ&リマインダー(アラーム) ■アプリを開くたびに色々な種類の小鳥が2羽ずつあらわれます。 ■文鳥、セキセイインコ、オカメインコ、マメルリハ、ボタンインコ etc... ■メモの前に小鳥たちがいるので少々じゃまかもしれませんが許してあげてください。 ■「ひとこと」でも「長文」でも、書きたいときにすぐに書けるシンプルなアプリ。 ■メイン画面(メモリスト)は、複数行表示もできるので一覧性が高く便利。(1行目のみ表示も可能) ■メモの件数や文字数は無制限。 ■メモの並べ替えや削除など編集機能も充実。大事な予定は上の方に配置するなど便利に使えます。 ■メモごとに日時指定のリマインダー(アラーム)機能も使えます。指定時刻に通知します。 ■小鳥が出てくる以外はとにかくシンプルなメモアプリです。小鳥好きな皆さん、ぜひご活用ください。 === Ver 3.0から追加した機能 === ◯リマインダー(アラーム)に「毎日通知」「毎週通知」できるリピート機能を追加しました。 ◯リマインダー(アラーム)の設定単位を従来の5分だけでなく、1分・5分・10分・15分から選択できるようにしました。 ◯iCloudと自動同期できるようにしました。複数のデバイスでの使用や機種変更時のデータ移行に便利です。 ◯メモの内容をメールやSNSに共有できるシェア機能を追加しました。 ◯メモの並べ替えや削除などの編集はメイン画面(リスト表示状態)で直接実行できるようになりました。 ◯横向きモードにも対応しました。 ◯iPadにも対応しました。Split OverやSplit Viewでも使えます。 ◯iOS標準のUIを採用し、よりシンプルでわかりやすくなりました。 ◯シルバー文鳥、コザクラインコ(2種)、キバタンを追加しました。(リクエストありがとうございました)
Screenshots
Verdict
The clearest difference is rating: Time Keeper Memo at 3.0 against トリノート's 1.0. Time Keeper Memo also leads on ads (none vs shown) and ratings volume (13 vs 1). トリノート's advantage is review sentiment (90% vs 52%) and update cadence (every 3 weeks vs every 8 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Time Keeper Memo holds the better App Store score, 3.0 against 1.0. That said, the two scores are not equally well evidenced: Time Keeper Memo has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 52% of Time Keeper Memo's written reviews are positive against 90% of トリノート's, so the app with the better star average is not the one people write more warmly about.
Time Keeper Memo ships an update every 8 months, トリノート every 3 weeks. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | Time Keeper Memo | トリノート |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (13 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 51.5% of reviews | 90.0% of reviews — better |
| Number of ratings | 13 — better | 1 |
| Update frequency | Every 8 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 7.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | hirofumi yamada | Soichi Tsukamoto |
Customer experience
Time Keeper Memo
トリノート
In-app purchases
Time Keeper Memo
No in-app purchases
トリノート
No in-app purchases









