Comparison

OpenFocus vs Plain Pomodoro

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

Head to head
About

OpenFocus

This minimal timer app starts counting down the moment it's opened, offering a distraction-free way to manage focus and break intervals. It provides customizable durations, multiple visual themes, and optional features like long breaks and daily goals, all without ads or in-app purchases.

Highlights
  • Instant start timer
  • Customizable focus/break durations
  • Optional long breaks
  • 7 color themes
  • 4 timer faces
  • Lock Screen & Dynamic Island integration
  • Reliable alarms
Features
Read full description

OpenFocus is a minimal pomodoro timer that starts the moment you open it. Free, forever. No ads. No in-app purchases. No account. No subscription. Setup-free at launch — yet there when you want to tune it. — Features — Starts instantly The focus timer is already counting down by the time the screen appears. No start button. No mode to pick. Custom focus and break durations Default is the classic 25/5. Open the settings sheet (when stopped) to set focus (5–90 min) and break (5–30 min) independently, in 5-minute steps. Long break (optional) Pomodoro Technique–style long break. After every Nth completed focus (configurable, 2–8), the break extends to 3× its normal length. Off by default. 7 color themes Choose from mono, ink, sea, forest, sand, rose, dusk. The chosen theme applies app-wide and also to the Lock Screen Live Activity and Dynamic Island. 4 timer faces Pick how the countdown looks: ring (default hairline), digital (bedside-clock LCD), flip (mechanical split-flap tiles), or analog (single-hand). Digital and flip can rotate to landscape with a tap — handy when you prop the phone up on a desk. Adjust on the fly Settings open mid-session too. Color, face, daily goal, and keep-awake change instantly. Focus and break durations stay locked until you fully stop the timer, so the running countdown never desyncs from what you see. Daily session counter The app counts completed focus sessions per day (auto-resets at midnight). Optionally set a daily goal (1–20) to see progress like "today · 3 / 8" — leave it at 0 and only the count is shown. Keep screen awake (optional) When on, the screen stays on while the timer is in the foreground. Useful for the "place phone on desk and watch the countdown" workflow, without changing your device-wide auto-lock. Auto phase switching When focus ends, break begins. When break ends, focus begins. The cycle continues without you touching the screen. Lock Screen & Dynamic Island Built on iOS Live Activities. Check the remaining time from your Lock Screen or the Dynamic Island without opening the app. Beautifully animated Each theme has its own focus and break colors. Smooth color crossfades on phase change, subtle haptics, Apple-grade SF Symbol morphing — every transition feels native. Reliable alarms Powered by iOS 26 AlarmKit. Notifies you at the end of every focus and break interval, even in the background, even on silent. Privacy first We don't collect anything. Settings and timer state are stored only on your device. No network requests, no analytics, no tracking. — Best for people who — • Want to try the pomodoro technique without setup overhead • Like a single tap to start — but still want to tune their own cadence and look • Are tired of cluttered timer apps • Believe in minimal tools done well — Not for people who — • Need statistics or reports • Want task management built in OpenFocus is built by subtraction, not addition. Minimal at first. Quietly customizable when you ask for it.

About

Plain Pomodoro

Features
Read full description

Plain Pomodoro is a focus timer with nothing in the way. Press start. Work for 25 minutes. When the timer ends you get a notification and a sound, and a 5-minute break starts automatically. Then it repeats — for as long as you keep going. WHAT IT DOES • 25-minute work sessions and 5-minute breaks, repeating automatically • Notification with sound when a session ends — even if the app is in the background or your phone is locked • Start, pause, and reset at any time • Adjust work and break lengths in Settings WHAT IT DOESN'T DO • No account. No sign-up. • No ads. No subscriptions. No in-app purchases. • No analytics, no trackers, and no network access at all. The app collects nothing because it connects to nothing. That's the whole app. It does one thing, so you can too.

Screenshots

OpenFocus2 screens
Plain Pomodoro3 screens

Verdict

The call

The clearest difference is iOS requirement: Plain Pomodoro at 16.4 against OpenFocus's 26.0. On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 8 level
OpenFocus versus Plain Pomodoro: the parameters behind the verdict, then further details
ParameterOpenFocusPlain Pomodoro
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS26.016.4 — better
Further details — not scored
Size1 MB28 MB
Age rating4+4+
DeveloperYOSHIKI KOAKUTSUTORSTEIN BOE

In-app purchases

None

OpenFocus

No in-app purchases

None

Plain Pomodoro

No in-app purchases

Questions

Is OpenFocus free?
OpenFocus is free to download, with no in-app purchases.
Is Plain Pomodoro free?
Plain Pomodoro is free to download, with no in-app purchases.
Do OpenFocus or Plain Pomodoro have ads?
Neither OpenFocus nor Plain Pomodoro shows ads.

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