Comparison

Rock vs Task Flow

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

Head to head
About

Rock

This app combines messaging, tasks, notes, file storage, and meetings into a single platform for remote and hybrid teams. It facilitates seamless collaboration with anyone, anywhere, streamlining communication and boosting productivity.

Highlights
  • Unified messaging and task management
  • Unlimited messages and tasks
  • Kanban boards and to-do lists
  • Note-taking functionality
  • File storage and meetings
  • Integrations with popular tools
  • Import from other collaboration apps
Read full description

Messaging + tasks combined at last. Rock allows you to work together with anyone with messages, tasks, notes, file storage and meetings in one place. All-in-one communication built for remote and hybrid teams. Rock.so allows you to collaborate with anyone, anywhere. Whether you work in a startup, marketing, software engineering, consulting, design, education or anything else, Rock.so can easily get your team together to get some work done. Collaborate and message with freelancers, agencies, volunteers and other partners in one place. Maximize your productivity while streamlining team communication and collaboration with: - Full-fledged messaging app with unlimited messages. - Unlimited tasks, project boards, to-do lists, filters, deadlines, and more! - Kanban boards, assignees, checklists sprints, task deadlines, and more all in the Tasks mini-app. - Note-taking functionality to document important information with your team. - Seamless integrations with Google Drive, Zoom, GitHub, Zapier, Figma, Notion, Google Docs, Google Meet, Dropbox, and more! - Import all your messages and tasks from Slack, WhatsApp, Trello, Asana, ClickUp, Jira, and more. Purpose built for remote teams, discuss and get work done without switching between tools. Try Rock today and collaborate and discuss with as many people as you want, all for free!

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/

Screenshots

Rock4 screens
Task Flow4 screens

Verdict

The call

The clearest difference is in-app purchases: Rock at none against Task Flow's 3. Rock also leads on review sentiment (86% vs 78%) and iOS requirement (12.0 vs 16.0). On price, rating, ratings volume and update cadence 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. Rock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rock holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 123 and 324 respectively. Written reviews point the same way: 86% of Rock's written reviews are positive against 78% of Task Flow's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Rock versus Task Flow: the parameters behind the verdict, then further details
ParameterRockTask Flow
PriceFreeFree
Rating4.9 (123 ratings) — better4.7 (324 ratings)
Positive reviews85.7% of reviews — better77.6% of reviews
Number of ratings123324 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS12.0 — better16.0
Further details — not scored
Size189 MB138 MB
Age rating17+4+
DeveloperShiny IncVladimir Butko

Customer experience

Rock

All ratings117 ratings
Positive95.7%
Neutral4.3%
Negative0.0%
Written reviews14 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

Task Flow

All ratings324 ratings
Positive92.0%
Neutral3.1%
Negative4.9%
Written reviews85 reviews
Positive77.6%
Neutral10.6%
Negative11.8%

Bugs and requests

Rock

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

None

Rock

No in-app purchases

3 purchases

Task Flow

Subscriptions2
  • Task Flow+ Monthly (1 Month)$2.991 Month
  • Task Flow+ Annual (1 Year)14 Days trial$14.991 Year
One-time1
  • Task Flow+ Lifetime$49.99

Questions

Is Rock free?
Rock is free to download, with no in-app purchases.
Is Task Flow free?
Task Flow is free to download, with in-app purchases available.
Which has better reviews, Rock or Task Flow?
Rock is rated higher. Rock averages 4.9 out of 5 from 123 ratings, while Task Flow averages 4.7 from 324 ratings.
Do Rock or Task Flow have ads?
Neither Rock nor Task Flow shows ads.
Which is updated more often, Rock or Task Flow?
Rock ships an update monthly, and Task Flow monthly. Most recently, Rock was updated on September 22, 2026 and Task Flow on September 23, 2026.

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