Doc vs Task Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Doc
Facilitates secure text messaging for medical professionals to communicate during work hours. Designed for efficient and private doctor-to-doctor conversations.
- Doctor-to-doctor communication
- Secure text messaging
- Work hour communication
- Private conversations
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This app allows you to exchange text message which is basically intended for doctors to communicate with each other during their work hours
Task Flow
This app is a comprehensive task manager and planner that helps you organize, plan, and track your tasks and projects. It offers versatile prioritization, multi-project integration, a focus timer, and customizable project visualizations to boost productivity and ensure deadlines are met.
- Versatile prioritization
- Multi-project integration
- Focus Timer
- Project visualization (lists/Kanban)
- Detailed task information
- Home screen widgets
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Featured on the App Store: "The Best Apps for iOS 18", "Essential Productivity Apps", "Hot Apps", and more. Featured in the Media: "Task Flow focuses you on all upcoming tasks." - iPhoneBlog.de "Task Flow: The Ultimate app to stop hoarding tasks." - The Web App Market "My Task Flow gives you a beautiful overview of the tasks you need to tackle on next." - Creativerly Proudly created in Canada. Boost Your Productivity with Task Flow: To-Do & Reminders Task Flow is more than just a to-do list; it's a comprehensive task manager and planner designed to transform your good intentions into achievements. Whether you prefer a straightforward checklist approach or a full-fledged task management system, Task Flow adapts to your style. Organize, Plan, and Track with Ease Seamlessly organize and track your tasks, whether they're daily errands or part of larger projects. Task Flow's unique time-based view and customizable structures cater to how you work, ensuring your to-do list is always relevant and organized. Key Features of Task Flow: - Versatile Prioritization: Discover numerous ways to structure and prioritize tasks without losing sight of their project affiliations. Use Task Flow's dynamic 'My Task Flow' feature to focus on imminent tasks across all projects, ensuring no deadline is missed. - Multi-Project Integration: Easily link a single task, like 'buy car sweets', to multiple projects like 'Groceries' and 'Vacation', keeping you organized and efficient. Completion in one project marks it done everywhere. - Focus Timer: Boost your concentration with our Focus Timer. Set dedicated work periods and breaks to maintain productivity and avoid burnout. Extend timers for task completion and leverage the continuous option for uninterrupted work sessions. - Project Visualization: Visualize your projects your way – as simple lists or dynamic Kanban boards. Personalize with custom icons and colors to make each project uniquely yours. - Comprehensive Task Details: Enhance each task with subtasks, priorities, notes, and attachments for a detailed, organized approach. Highlight critical tasks within a project with elevated priorities. - Effortless Task Access with Widgets: Interact with your tasks directly from your iPhone and iPad Home screen. View and add tasks conveniently through our intuitive widgets. Task Flow is the ultimate organizer and tracker for anyone looking to master their to-do list, manage their day efficiently, and keep track of tasks in a GTD (Getting Things Done) manner. Whether you're planning daily tasks or tracking progress in various projects, Task Flow is your go-to app for staying organized and productive. Unlike some of the many task managers for iPhone, iPad, and Mac, Task Flow is under active development and continues to grow with each new update. You can learn more at https://taskflowapp.com Website: https://taskflowapp.com Privacy Policy: https://taskflowapp.com/privacy/ Terms of Use: https://taskflowapp.com/terms-of-use/
Screenshots
Verdict
The clearest difference is in-app purchases: Doc at none against Task Flow's 3. Task Flow's advantage is ratings volume (332 vs 2) and rating (4.7 vs 4.5). On price, update cadence, ads 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
Both are free to download. Task Flow sells 3 in-app purchases, starting at $2.99 per month. Doc asks for nothing beyond the download.
Task Flow holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Task Flow has 332 ratings behind it against 2, so its average is the more settled of the two.
Doc ships an update every 2 months, Task Flow monthly. Both last shipped on September 28, 2026.
| Parameter | Doc | Task Flow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 4.7 (332 ratings) — better |
| Positive reviews | — | 78.2% of reviews |
| Number of ratings | 2 | 332 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 81 MB | 138 MB |
| Age rating | 17+ | 4+ |
| Developer | Khai Sheng Chang | Vladimir Butko |
Customer experience
Doc
Task Flow
Bugs and requests
Doc
Not enough reviews yet to summarise bugs or requests.
Task Flow
Reported bugs
3 issues- Dragging tasks can create unintended subtasks
- Popup windows appearing behind the app
- App icon image reverting unexpectedly
Requested features
5 requests- Apple Watch app
- Improved task sorting and scheduling
- Better project management features (subfolders, archiving)
- Customizable quotes and theming
- Clickable links in notes
In-app purchases
Doc
No in-app purchases
Task Flow
- Task Flow+ Monthly (1 Month)$2.991 Month
- Task Flow+ Annual (1 Year)14 Days trial$14.991 Year
- Task Flow+ Lifetime$49.99









