Task Timer vs FlowStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Task Timer
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Task Timer – Focus Tracker You don’t just want a timer. You want a simple way to track your work, stay organized, and understand how your time is spent. Task Timer helps you organize tasks, track your work sessions, and improve your productivity. Whether you’re studying, working, or managing daily projects, Task Timer gives you a clear and simple way to stay focused. How it works 1. Create tasks Add tasks and organize them into groups so you always know what you need to work on. 2. Start the timer Start a timer when you begin a task. Task Timer records your work sessions and helps you stay focused. 3. Track your progress View your session history and see exactly how much time you’ve spent on each task. 4. Improve your productivity Understand your work habits and build better routines through simple time tracking insights. Key Features • Task-based timer tracking • Organize tasks into groups • Track work sessions easily • Background timer support • Simple productivity insights • Clean and distraction-free design Built for everyday productivity Task Timer is designed for: • Students managing study sessions • Professionals tracking work tasks • Freelancers measuring time spent on projects • Anyone who wants better control of their time Start tracking your time today and build better productivity habits with Task Timer: Focus Tracker. Privacy Policy & Terms of Use. • https://pmsoft.com.vn/tasktimer/privacy-policy • https://pmsoft.com.vn/tasktimer/terms-of-conditions
FlowStack
This app helps you beat procrastination and sharpen focus with a simple timer and task manager. Organize your day into routines, stack tasks sequentially, and track your progress with built-in statistics. Ideal for individuals with ADHD, students, and professionals seeking enhanced productivity.
- Flexible task timer
- Stack tasks sequentially
- Build habits with daily routines
- ADHD-friendly focus
- Live Activities and Dynamic Island integration
- Track daily & weekly stats
- Unlimited tasks (free version)
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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 (2 template/routine limit for free users, unlimited one-off tasks for free users) • Track daily & weekly stats for motivation • Lightweight, minimalist. No accounts, no ads, generous 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/
Screenshots
Verdict
The clearest difference is iOS requirement: FlowStack at 16.2 against Task Timer's 26.0. On price, update cadence, ads and in-app purchases 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 Timer sells 3 in-app purchases, starting at $0.99 per month and FlowStack sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Task Timer ships an update every 10 days, FlowStack every 5 days. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.
| Parameter | Task Timer | FlowStack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (8 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 16.2 — better |
| Further details — not scored | ||
| Size | 7 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Xuan Ham Nguyen | Nero studios |
In-app purchases
Task Timer
- Monthly PRO$0.991 Month
- Yearly Plan1 Year trial$6.991 Year
- PRO Lifetime$3.99
FlowStack
- Premium access monthly7 Days trial$4.991 Month
- Premium access yearly3 Days trial$22.991 Year
- Lifetime$39.99








