Comparison

Task Flow vs Aa Viewer

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

Head to head
About

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.

Highlights
  • Versatile prioritization
  • Multi-project integration
  • Focus Timer
  • Project visualization (lists/Kanban)
  • Detailed task information
  • Home screen widgets
Features
Read full description

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/

About

Aa Viewer

Features
Read full description

Monitora tutti i contenuti che vuoi!                                                                                                                                              Tutto e subito!                                                                                                                                                                                           A tua disposizione in un touch! Visualizza e controlla i tuoi contenuti aziendali. Scegli tra: acquisti e vendite, contabilità e amministrazione, comunicazione e marketing, ricerca e sviluppo, news e aggiornamenti, etc. Con Aa Viewer l’ecoSistema AGENTassistant si arricchisce di una ulteriore efficace utilità. Grazie alla quale il Cliente monitora i contenuti a sé dedicati in un touch, con precisione e velocità. Perché attraverso l’ecoSistema digitale AGENTassistant ciascun attore dell’area commerciale e dell’area Assistenza tecnica fruisce di strumenti, dati e informazioni personalizzati, grazie ai quali procedere nel lavoro al meglio possibile

Screenshots

Task Flow4 screens
Aa Viewer3 screens

Verdict

The call

The clearest difference is in-app purchases: Aa Viewer at none against Task Flow's 3. Aa Viewer also leads on iOS requirement (13.0 vs 17.0). Task Flow's advantage is update cadence (every 3 weeks vs every 39 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Task Flow sells 3 in-app purchases, starting at $2.99 per month. Aa Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Task Flow ships an update every 3 weeks, Aa Viewer every 39 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Task Flow versus Aa Viewer: the parameters behind the verdict, then further details
ParameterTask FlowAa Viewer
PriceFreeFree
Rating4.6 (337 ratings) — better—
Positive reviews76.1% of reviews—
Number of ratings337 — better—
Update frequencyEvery 3 weeks — betterEvery 39 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size138 MB26 MB
Age rating4+4+
DeveloperVladimir ButkoSa Solutions srls

Bugs and 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

Aa Viewer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Task Flow

Subscriptions2
  • Task Flow+ Monthly (1 Month)$2.991 Month
  • Task Flow+ Annual (1 Year)14 Days trial$19.991 Year
One-time1
  • Task Flow+ Lifetime$49.99
None

Aa Viewer

No in-app purchases

Questions

Is Task Flow free?
Task Flow is free to download, with in-app purchases available.
Is Aa Viewer free?
Aa Viewer is free to download, with no in-app purchases.
Do Task Flow or Aa Viewer have ads?
Neither Task Flow nor Aa Viewer shows ads.
Which is updated more often, Task Flow or Aa Viewer?
Task Flow ships an update every 3 weeks, and Aa Viewer every 39 months. Most recently, Task Flow was updated on November 3, 2026 and Aa Viewer on October 25, 2026.

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