Comparison

FlowTimer vs Simple Focus Hourglass Timer

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

Head to head
About

FlowTimer

Features
Read full description

- Overview FlowTimer is a minimalist sand timer designed to help you feel the passage of time โ€” not measure it by numbers. Instead of loud alarms or ticking clocks, FlowTimer creates a soft, visual flow that guides you through focus, meditation, or short breaks. Whether you're working, breathing, or relaxing, FlowTimer helps you find your rhythm โ€” quietly and beautifully. - Why FlowTimer Calm Focus: A clean, distraction-free timer for study, meditation, or deep work. Visual Flow: Watch time flow like sand, creating a natural sense of focus. Custom Duration: Set your own minutes and seconds easily. Mood Themes: Choose from calm color moods like Soft Sand, Forest Calm, or Dawn Glow. No noise, no stress: Perfect for mindful moments, without alarms or ads. - Perfect for Pomodoro or Focus Sessions Meditation & Mindfulness Practice Short Breaks or Breathing Exercises Kidsโ€™ screen time or calming activities Gentle reminders to pause & reset - Features Minimalist hourglass animation Custom session lengths (1โ€“60 minutes) Quick start presets (1, 3, 5, 10, 30, 60 min) 3 calm color moods Light & Dark Mode support Works completely offline

About

Simple Focus Hourglass Timer

Features
Read full description

Simple Focus Timer helps you stay on task by alternating focus sessions and breaks. - Customize focus and break durations - Track remaining time with an intuitive hourglass animation - Use notifications with optional background running - Play ambient sound to support concentration Version 1.0.2 โ€” Minor fixes.

Screenshots

FlowTimer4 screens
Simple Focus Hourglass Timer3 screens

Verdict

The call

The clearest difference is update cadence: Simple Focus Hourglass Timer at every 5 days against FlowTimer's every 3 weeks. Simple Focus Hourglass Timer also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FlowTimer ships an update every 3 weeks, Simple Focus Hourglass Timer every 5 days. The most recent releases landed on August 15, 2026 and September 6, 2026 respectively.

Scorecard3 real differences ยท 3 level
FlowTimer versus Simple Focus Hourglass Timer: the parameters behind the verdict, then further details
ParameterFlowTimerSimple Focus Hourglass Timer
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days โ€” better
AdsYesYes
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS17.615.6 โ€” better
Further details โ€” not scored
Size7 MB23 MB
Age rating4+4+
DeveloperHaeseong JungYui Sakamoto

In-app purchases

None

FlowTimer

No in-app purchases

None

Simple Focus Hourglass Timer

No in-app purchases

Questions

Is FlowTimer free?
FlowTimer is free to download, with no in-app purchases.
Is Simple Focus Hourglass Timer free?
Simple Focus Hourglass Timer is free to download, with no in-app purchases.
Do FlowTimer or Simple Focus Hourglass Timer have ads?
Both FlowTimer and Simple Focus Hourglass Timer show ads.
Which is updated more often, FlowTimer or Simple Focus Hourglass Timer?
FlowTimer ships an update every 3 weeks, and Simple Focus Hourglass Timer every 5 days. Most recently, FlowTimer was updated on August 15, 2026 and Simple Focus Hourglass Timer on September 6, 2026.

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