FlowFocus vs This One Thing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlowFocus
This app offers a minimalist Pomodoro timer with integrated task management. It helps users stay focused with customizable work and break intervals, smooth animations, and haptic feedback. Track your progress with session counts and tailor the experience to your workflow.
- Customizable Pomodoro timer
- Integrated task management
- Minimalist and modern design
- Session tracking
- Smooth animations and haptic feedback
- Flexible work/break durations
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FlowFocus is a calm, flexible focus timer for getting work done one task at a time. Use Pomodoro sessions, custom timers, or a stopwatch depending on how you like to work. Keep your current task visible, queue what is next, and track what you finish in your history. FlowFocus can also connect with Calendar, Reminders, Apple Music, widgets, and Live Activities so your focus setup fits naturally into your day. Features: • Pomodoro, Timer, and Stopwatch modes • Current task and queued tasks • Apple Reminders import and completion • Calendar-aware focus sessions • Live Activities and widgets • Focus history with completed sessions and tasks • Profiles for different workflows • Custom colours, app icons, sounds, and appearance • Optional keep-awake setting while the app is open • Simple onboarding to choose the modes you use FlowFocus is designed to stay quiet, clean, and out of your way while helping you keep moving.
This One Thing
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The productivity problem you've never heard of: Every todo app shows you everything. Your brain sees the list and freezes. Psychologists call it "choice paralysis." We call it Tuesday. This One Thing: Single Task; ADHD Focus Todo Productivity solves the opposite problem: not how to organize your tasks, but how to hide them. Here's how it works: Add unlimited tasks (your brain needs to capture everything) See exactly ONE task at a time (your eyes need to focus on THIS ONE THING) Complete it to reveal the next (no peeking, no planning, no paralysis) Skip if you must (but it goes to the back of the line) What you won't find here: Priority levels (everything's a priority, which means nothing is) Due dates (artificial urgency is still anxiety) Categories (organizing is procrastinating with extra steps) Collaboration (focus is a solo sport) Gamification (you're not a rat in a maze) What you will find: One task. One screen. One decision. A timer that shows focus time (what you measure, you value) Statistics that matter (streak days, completion count) Design that looks expensive (because restraint is luxury) The behavioral economics: Rory Sutherland, vice chairman of Ogilvy, says the best solutions solve the problem backwards. Instead of "how do I get more done?" ask "what stops me from starting?" The answer: seeing everything stops you from doing anything. THIS ONE THING makes the limitation into the feature. You can't see task #2 until task #1 is done. Not because we're mean, but because your brain works better that way. Who this is for: People with 50+ tasks who complete zero Anyone who reorganizes their todo list instead of doing it Humans who overthink, overplan, and underexecute Those who know that "just start" works but can't make themselves start Who this isn't for: People who need to see the big picture (this app deliberately hides it) Teams (there's no sharing, no sync, no collaboration) Planners (there's no calendar, no projects, no someday/maybe) This app makes your life harder in exactly one way: you can't avoid the next task by looking at other tasks. No escaping into "planning." No comfort of "I'll do that other thing first." Just you and THIS. Every time. Most apps try to make work easier. This one makes avoidance harder. That's worth $4.99. Privacy: Your tasks live on your device. No account, no cloud, no tracking. We don't know what you're doing, and we don't want to. RESOURCES: • Privacy Policy: https://pragmathema.com/#this • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: FlowFocus at Free against This One Thing's $4.99. FlowFocus also leads on iOS requirement (17.0 vs 26.0). This One Thing's advantage is update cadence (every 6 weeks vs every 6 months). On ads, in-app purchases and device support 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
FlowFocus is free to download; This One Thing costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
FlowFocus ships an update every 6 months, This One Thing every 6 weeks. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.
| Parameter | FlowFocus | This One Thing |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 43 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Suzanne Garrett | Nikola Knezevic |
In-app purchases
FlowFocus
No in-app purchases
This One Thing
No in-app purchases









