Simple Notes vs TODimple
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Notes
A powerful and intuitive note-taking application designed to enhance productivity and streamline daily workflows. Organize notes with unlimited tabs, search instantly, and set reminders. Protect your data with biometric authentication and export to CSV.
- Unlimited tab management
- Free rearrangement of tabs and memos
- Advanced search function
- Recently updated notes list
- Notification feature
- Biometric authentication
- CSV export
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Powerful note-taking app with rich features that unlock your creativity. Lightning-fast note creation and perfect organization boost your productivity. Professional productivity tool that dramatically streamlines your daily workflow. ■ Simple Notes Powerful note-taking functionality with intuitive operation for instant memo creation. ■ Unlimited Tab Management Create unlimited tabs organized by project or category for perfect organization. ■ Free Rearrangement Drag and drop tabs and memos freely to achieve your ideal workflow. ■ Advanced Search Function Instantly search through all notes to quickly access the information you need. ■ Recently Updated Notes List Return to previous work instantly with update history for dramatically improved efficiency. ■ Notification Feature Receive notifications with custom messages at specified times so you never miss important tasks. ■ Biometric Authentication Enhance app security with biometric authentication to completely protect your valuable data. ■ CSV Export Export all data to CSV for seamless integration with other tools. ■ Tab Notes Leave custom notes on tabs to efficiently manage project details. ■ Offline Support Works completely without internet connection to maintain productivity anywhere, anytime. ■ Dark Mode Support Eye-friendly light and dark mode switching for comfortable long work sessions. ■ No Login Required No tedious registration or login needed - start using immediately after download. ■ Complete Privacy Protection Your data is stored only on your device and never transmitted externally. Privacy Policy: https://naokiotsu.com/privacy-policy Support: info@naokiotsu.com
TODimple
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シンプルで使いやすくて、楽しいToDoアプリです！ 使っていて楽しくなるような効果音やバイブレーションもつけました！ 何するんだっけとパッと開いて確認したり、さっとメモしたりができるようなアプリにしました。 追加したり、消したりが気軽にできる、とても気軽に使えるToDoアプリです。 画面は３画面だけの超シンプルなアプリなので余計に頭を使って疲れる心配はありません！ タブが「優先」と「後回し」に分かれているので特に優先することは優先に、 後回しにしていいことは後回しに記入するとやるべきことが分かりやすいと思います。 完了したらチェックボックスをタップしてから「タスク完了」をタップ！「やったこと」へ動かしましょう！ やることを別のリストに移動させたい時は、一度チェックボックスをタップしてチェックマークを付けてから移動ボタンを押すと移動できます。 今後もより楽しいアプリにできるように試行錯誤していきたいと思っています！ ぜひダウンロードして使ってみてください！ レビューなどいただけるととてもうれしいです！
Screenshots
Verdict
The clearest difference is in-app purchases: TODimple at none against Simple Notes's 1. Simple Notes's advantage is update cadence (every 2 weeks vs every 9 months) and iOS requirement (15.1 vs 18.2). 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. Simple Notes sells 1 one-off in-app purchase. TODimple asks for nothing beyond the download.
Simple Notes ships an update every 2 weeks, TODimple every 9 months. The most recent releases landed on October 9, 2026 and September 21, 2026 respectively.
| Parameter | Simple Notes | TODimple |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (11 ratings) — better | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 2 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.2 |
| Further details — not scored | ||
| Size | 52 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | naoki otsu | Hironori Kinuta |
In-app purchases
Simple Notes
- Premium (Pay Once)$4.99
TODimple
No in-app purchases
