Comparison

FlowStack vs SceneCal

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

SceneCal

Experience your schedule within dynamic, cinematic environments. This app transforms your calendar into an immersive atmosphere with moving visuals and ambient sound, making planning feel effortless and engaging.

Highlights
  • Cinematic scene integration
  • Immersive ambient audio
  • Clean and intuitive layout
  • Effortless schedule checking
  • Visual calendar planning
Read full description

SceneCal is a full-function calendar wrapped in cinematic scenes and immersive audio. Instead of staring at a sterile grid, you plan inside an atmosphere—moving visuals, ambient sound, and a clean layout that makes checking your schedule feel effortless.

Screenshots

FlowStack4 screens
SceneCal4 screens

Verdict

The call

The clearest difference is update cadence: FlowStack at every 5 days against SceneCal's every 2 months. FlowStack also leads on ratings volume (8 vs 1) and iOS requirement (16.2 vs 26.1). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FlowStack sells 3 in-app purchases, starting at $4.99 per month and SceneCal sells 1 one-off in-app purchase. 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 — 4.9 for FlowStack against 5.0 for SceneCal. That said, the two scores are not equally well evidenced: FlowStack has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

FlowStack ships an update every 5 days, SceneCal every 2 months. The most recent releases landed on September 23, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
FlowStack versus SceneCal: the parameters behind the verdict, then further details
ParameterFlowStackSceneCal
PriceFreeFree
Rating4.9 (8 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings8 — better1
Update frequencyEvery 5 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.2 — better26.1
Further details — not scored
Size115 MB58 MB
Age rating4+4+
DeveloperNero studiosKyle Steighner

Customer experience

FlowStack

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SceneCal

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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
1 purchases

SceneCal

One-time1
  • Unlock Premium Themes & Features$4.99

Questions

Is FlowStack free?
FlowStack is free to download, with in-app purchases available.
Is SceneCal free?
SceneCal is free to download, with in-app purchases available.
Which has better reviews, FlowStack or SceneCal?
SceneCal is rated higher. FlowStack averages 4.9 out of 5 from 8 ratings, while SceneCal averages 5.0 from 1 ratings.
Do FlowStack or SceneCal have ads?
Neither FlowStack nor SceneCal shows ads.
Which is updated more often, FlowStack or SceneCal?
FlowStack ships an update every 5 days, and SceneCal every 2 months. Most recently, FlowStack was updated on September 23, 2026 and SceneCal on September 29, 2026.

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