Comparison

Task Flow vs Nuclear

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

Nuclear

This task manager offers a minimalist, uncluttered interface with monospaced fonts and no uppercase letters for a precise and stylish to-do list experience. Organize personal and professional commitments with customizable lists, colors, and icons.

Highlights
  • Minimalist monospaced font interface
  • Multiple task lists
  • Full list customizability (colors, icons, images)
  • Lightning-fast performance
  • Pro features: infinite lists, iCloud sync, widgets
Read full description

introducing nuclear, the sleekest to-do list. in a digital landscape filled with distractions, nuclear stands out as a beacon of efficiency. monospaced fonts reign and uppercase letters are absent, offering a distinctive and uncluttered task list experience. designed for those who value precision and style, it's sleek, it's sharp, it's fast — it's nuclear. core features: – ultimate efficiency: sculpted to perfection, lightning-fast, and ultra-reliable, nuclear is built to turbocharge your productivity. – multiple task lists: whether it's personal projects or professional commitments, segment your tasks to keep everything organized and distinct. – full customizability: make your lists distinctly yours. from colors to icons and images, nuclear ingeniously blends functionality with esthetics. pro features (available with a subscription): – infinite task lists. – icloud synchronization. – widgets (lock + home screen). – exclusive app icons. while nuclear title and visuals might echo the common wording "to-do list", or the even worse "to do list", it's a nod to familiar marketing paths. nuclear will gently nudge you towards the finesse of a task list.

Screenshots

Task Flow4 screens
Nuclear4 screens

Verdict

The call

The clearest difference is ratings volume: Task Flow at 337 against Nuclear's 2. Nuclear's advantage is review sentiment (100% vs 76%). On price, rating, update cadence and ads 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 and Nuclear sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Task Flow against 4.5 for Nuclear. That said, the two scores are not equally well evidenced: Task Flow has 337 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 76% of Task Flow's written reviews are positive against 100% of Nuclear's.

UpkeepUpdate frequency

Task Flow ships an update every 3 weeks, Nuclear monthly. The most recent releases landed on October 24, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
Task Flow versus Nuclear: the parameters behind the verdict, then further details
ParameterTask FlowNuclear
PriceFreeFree
Rating4.6 (337 ratings) — better4.5 (2 ratings)
Positive reviews76.1% of reviews100.0% of reviews — better
Number of ratings337 — better2
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPad, Mac
Requires iOS17.016.4 — better
Further details — not scored
Size138 MB46 MB
Age rating4+4+
DeveloperVladimir ButkoTom Medioni

Customer experience

Task Flow

All ratings329 ratings
Positive91.8%
Neutral3.0%
Negative5.2%
Written reviews92 reviews
Positive76.1%
Neutral9.8%
Negative14.1%

Nuclear

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Nuclear

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
6 purchases

Nuclear

Subscriptions6
  • nuclear pro$1.991 Month
  • nuclear pro$2.991 Month
  • nuclear pro$9.991 Month
Show 3 more
  • nuclear pro$14.991 Year
  • nuclear pro$24.991 Year
  • nuclear pro$39.991 Year

Questions

Is Task Flow free?
Task Flow is free to download, with in-app purchases available.
Is Nuclear free?
Nuclear is free to download, with in-app purchases available.
Which has better reviews, Task Flow or Nuclear?
Task Flow is rated higher. Task Flow averages 4.6 out of 5 from 337 ratings, while Nuclear averages 4.5 from 2 ratings.
Do Task Flow or Nuclear have ads?
Neither Task Flow nor Nuclear shows ads.
Which is updated more often, Task Flow or Nuclear?
Task Flow ships an update every 3 weeks, and Nuclear monthly. Most recently, Task Flow was updated on October 24, 2026 and Nuclear on September 22, 2026.

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