Comparison

FlowStack vs Drimr

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

Head to head
About

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.

Highlights
  • 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)
Features
Read full description

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/

About

Drimr

Features
Read full description

Drimr is the all-in-one productivity app for people who want less clutter and more clarity. Plan your day with tasks that support priorities, categories, subtasks, and recurring schedules. Build lasting habits with a visual streak tracker and activity heatmap that shows your consistency at a glance. When you need to get something done without distraction, switch to Focus Mode and work in timed sessions. FEATURES • Tasks — priorities, categories, subtasks, and recurring tasks that automatically reschedule • Habits — daily/weekly tracking with streaks and a visual heatmap of your progress • Calendar — see everything on your schedule in one place • Stats — completion rates, best days, and trends over time • Focus Mode — timed work sessions to help you concentrate • Reminders — local notifications for tasks, plus a daily digest so you never miss what matters • Quick Add — capture a task in seconds from anywhere in the app PRIVATE BY DEFAULT Drimr works entirely on your device. There's no account to create, no ads, no tracking. Whether you're organizing a busy week or trying to build one new habit at a time, Drimr keeps it simple.

Screenshots

FlowStack4 screens
Drimr4 screens

Verdict

The call

The clearest difference is in-app purchases: Drimr at none against FlowStack's 3. On price, ads, device support and iOS requirement 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. FlowStack sells 3 in-app purchases, starting at $4.99 per month. Drimr asks for nothing beyond the download.

Scorecard1 real difference · 9 level
FlowStack versus Drimr: the parameters behind the verdict, then further details
ParameterFlowStackDrimr
PriceFreeFree
Rating4.9 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 5 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.2 — better17.0
Further details — not scored
Size115 MB10 MB
Age rating4+4+
DeveloperNero studiosAram Mikichyan

In-app purchases

3 purchases

FlowStack

Subscriptions2
  • Premium access monthly7 Days trial$4.991 Month
  • Premium access yearly3 Days trial$22.991 Year
One-time1
  • Lifetime$39.99
None

Drimr

No in-app purchases

Questions

Is FlowStack free?
FlowStack is free to download, with in-app purchases available.
Is Drimr free?
Drimr is free to download, with no in-app purchases.
Do FlowStack or Drimr have ads?
Neither FlowStack nor Drimr shows ads.

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