See the timer and task in Dynamic Island and Live Activities!
No ads. No account required. Just focus.
FlowStack is a simple productivity timer, task manager, and routine app designed to beat procrastination and sharpen focus by having a clear name and timer for your task. Use it as a flexible timer for personal, work or study tasks, daily routines, or a focus tool if you struggle with multitasking or constant task switching. FlowStack keeps you on track and making real progress, one task at a time.
In FlowStack, each task or to-do has an estimated duration and a timer that starts ticking down when you start the session. This makes it easier starting the task, and helps you get into a flow state by focusing on one task at a time. The current task is also shown as a Live Activity and in the Dynamic Island, making it easy to stay on task even while you're using another app. Once you're done, FlowStack pushes you into the next task. Need more time to finish the first task? Simply add more time to the timer, or continue in a flow state where time is unlimited.
If you want to use it as a to-do list rather than focus session, you can also complete a task without starting the timer.
Perfect for:
• Procrastinators who struggle getting started
• People with ADHD seeking simple focus tools
• Anyone organizing tasks into daily routines
• Users wanting a simple system for recurring tasks
• Fans of Pomodoro and Atomic Habits (habit stacking, time blocking)
• Professionals and students boosting productivity and focus
• Anyone starting good habits—fitness, mental health, cleaning, learning, etc.
What makes FlowStack different?
• Flexible task timer. Like Pomodoro, but customizable and clear
• Stack tasks in sequence. Avoid distractions, build flow by doing tasks after eachother (habit stacking)
• Build habits with daily routines (morning routine, workout, study, business tasks)
• ADHD-friendly focus and clean time blocking, no clutter
• Great for deep work, project planning, personal growth
• Tasks, focus timers, routines all in one simple app
Core features:
• Stack tasks with individual timers to stay focused on one task at a time (Live Activities and Dynamic Island shows the current task name and time left)
• Flexibly time block your schedule for focused productivity. Each task has an estimated duration, easily extendable in case you need more time for a task
• Unlimited tasks & templates for recurring tasks (1 template limit for free users, unlimited tasks for free users)
• Track daily & weekly stats for motivation
• Lightweight, minimalist. No accounts, no ads, free version available
FlowStack is your ADHD-friendly productivity tool to block distractions, maintain momentum, and stay organized. Whether you're tackling homework, working remotely, or aiming for a structured day, FlowStack turns your to-do list into action.
Boost time management
Stay productive with a built-in flexible Pomodoro timer
Get motivated with simple progress tracking
Apple terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
A very useful app for short term (the next hour or the full day) planning, and then executing the plan flexibly, keeping track of time. Since the original release the developer has gradually made various nice improvements. For me, adding the ability to sync across devices (iPhone and iPad) would make the app pretty much ideal.
Simple but highly effective
PowerMacG4MDD
FlowStack is the app I’ve been looking for. It’s clean, calm, and easy to use, but still powerful enough to make a real difference in how I work. The layout keeps me focused without distractions, and building or running a session feels effortless.It pairs perfectly with my main task manager by helping me move from planning to actually doing. Since I started using FlowStack, I’ve been getting far more done with a lot less mental strain. It keeps me in motion, helps me stay present, and makes my workday flow in a way that feels natural.I can’t recommend this app enough. It’s simple, effective, and genuinely helps me get things done. I installed it on my personal phone, work phone, and even my Mac! (Hoping for a Mac app)
I’ve tried them all, this one is the best
coffee-for-breakfast
I have ADHD - and timed routine builders work very well for me. I have tried them all (paid and unpaid) and this minimal no clutter one is simply the best. All the rest are extremely clunky or are trying to be “everything apps.” The interface is pleasing to look at but non-distracting and the routines are easy to build and rearrange. Most importantly for someone with time blindness, the app allows you to move through the routine one step at a time in a timed focus mode. The developer has ADHD and built this app for themselves and it really shows in the functionality. I think the only feature maybe I would like is an auto play for some routines with alerts for the transitions.
Underrated!
wiixe
Good concept of an app and a really clean UI! it also offers a pretty generous free tier which I’m so grateful for. I like the seamless integration of the timer on the dynamic island, and I hope you add some nice widget options. Thank you for making this app, truly!
Developer Response
Thank you! I will for sure add widgets soonRegards, Sandra
Bug fixes for streaks
Version 1.8.28
The developer, Nero studios, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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The following data may be collected and linked to your identity:
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Privacy practices may vary, for example, based on the features you use or your age. Learn More