TaskFlow vs OpenNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TaskFlow
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【TaskFlow】 is a lightweight productivity app designed to help you efficiently capture ideas, manage tasks, and organize your schedule. Smart Notes Quickly create and organize notes with folder management. Pin important notes for easy access, archive old ones to keep your workspace clean, and search by title or content to find what you need instantly. Flexible Scheduling View your events in monthly, weekly, or daily calendar formats. Set reminders so you never miss an appointment, and create recurring events for regular commitments. Task Management Track your to-dos with priority levels and status updates. Break down complex projects into subtasks, set due dates, and receive timely reminders to stay on top of your work. Habit Tracking Build positive routines by creating habits and tracking your daily progress. View your streak statistics to stay motivated and receive daily reminders to keep you on track. Stay organized and take control of your day with TaskFlow. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://qiangmind.xyz/bijiricheng/privacy.html
OpenNotes
Create handwritten notes, import and annotate PDFs, and organize your thoughts with folders. This free, open-source app prioritizes privacy by keeping all your data local and on your device.
- Handwritten notes with Apple Pencil
- PDF import and annotation
- Folder-based organization
- Add images and text
- Local-first data storage
- Export and share notes
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OpenNotes is a simple, free, open-source notes app built for handwriting, PDFs, and focused organization. Create notebooks, import PDFs, write with Apple Pencil, add images or text, organize notes into folders, and export your work when you need it. OpenNotes is local-first and privacy focused. There are no accounts, no analytics, no tracking, no cloud sync, and your notes never leave your device unless you choose to export or share them.
Screenshots
Verdict
TaskFlow and OpenNotes are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | TaskFlow | OpenNotes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (16 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | HONG KONG WOOKAKA PET PRODUCTS CO., LIMITED | Mark Miller |
In-app purchases
TaskFlow
No in-app purchases
OpenNotes
No in-app purchases









