Comparison

PTimer vs DOT AIR

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

Head to head
About

PTimer

This app helps you focus by using the Pomodoro technique, allowing customizable work and break intervals with unique sounds and fonts. It integrates with Apple Health for mindful minutes and offers extensive device support.

Highlights
  • Customizable work/break intervals
  • Unique sound options
  • Customizable fonts
  • Apple Health integration
  • Widget support
  • Apple Watch support
  • Control Center integration
Features
Read full description

Focus matters. But so does rest. PTimer is a Pomodoro timer that supports both — your way. 【Sound the shift】 Mark every work-to-break and break-to-work moment with a sound you actually like. Choose from 20 system sounds or bring in your own music or audio files. Set a different sound for each transition. 【Make the time yours】 Change the timer font to any typeface you like, including your own font files. 【Honor your rest】 Breaks you spend quietly — without touching or lifting your device — can be saved to Apple Health as mindful minutes (opt-in in Settings). 【More features】 · 5 color themes: Green, Silver, Blush, Indigo, Citrus · Widget support (Home Screen / Lock Screen) · Live Activity support · Control support — launch from Control Center, Lock Screen, or the Action button (iOS 18+) · Apple Watch support · Low power mode 【About Pomodoro】 25 minutes of focused work, followed by a short break — repeated. Session length and break duration are fully adjustable.

About

DOT AIR

Features
Read full description

Choose a destination and your plane takes off. DOT SKY is a travel timer that turns the time to your destination into a pixel-art journey. Fly from Tokyo to Paris or Seoul to Jeju. The countdown is based on real flight durations between cities, taking you through takeoff, cruise, and landing. The sky and scenery gradually change, making your usual study or work session feel like a small trip. Watch the plane from outside, switch to a cabin seat view, or check your position on the world map. Reaching your destination brings a satisfying sense of completion. Where will you go during your next work session? WHO WILL ENJOY DOT SKY • Anyone who wants to make study or work time more enjoyable: Follow the plane instead of watching numbers alone, and use the journey as a gentle marker for focused time. • Pixel-art and sky lovers: Enjoy starry skies, clouds, airports, and city scenes drawn in calm pixel art. • Airplane and travel fans: Experience the journey from airport departure to time in the air and arrival, with window scenery and a cabin seat view. • Anyone looking for a finish line: Feel that your destination is getting closer, and let arrival be a small reward after a longer session. • People who like to personalize their apps: Premium adds cities, aircraft, and cabin designs to make each trip your own. FEATURES Choose a destination: Pick a city route for a short getaway or a longer journey, depending on your mood. Flight-time timer: The countdown follows the selected route’s real flight duration. DOT SKY is a timer inspired by flight times, not a live airline flight tracker. Trip details before departure: Check your destination, flight duration, and estimated arrival time before starting. Airport takeoff: The plane rolls down the runway, accelerates, and climbs. The airport and city recede as it rises into the cruise scene. Cruise animation: Watch the plane move through the sky as the background scenery drifts slowly by. Landing journey: As arrival approaches, the plane descends toward the city and airport. See the timer end with a landing at your destination. Changing skies: Morning, daytime, and night skies transition gradually instead of switching all at once. Tap to change views: Switch from the outside aircraft view to the cabin seat view during cruise. The outside view returns as landing approaches. Window scenery: Look at the sky through the airplane window, integrated with the cabin background for a consistent view. Cabin seat view: Enjoy the seat and cabin atmosphere as well as the view outside. Current position map: Follow your journey on a world map alongside the countdown. Route list and search: Browse routes by region or search for a city to find your next destination. Estimated arrival: See an arrival time calculated from the current time and the selected flight duration. Language settings: Choose a language on first launch and change it later in Settings. Japanese, English, and other supported languages are available. Settings tab: Find app preferences in one place. In-flight controls such as cabin lighting remain on the flight screen. PREMIUM More cities and routes: Unlock additional destinations around the world beyond the free selection. Aircraft designs: Choose a different aircraft color and style from the standard look. Cabin designs: Customize the cabin shown in the seat view and pair it with your aircraft. World tour plans: Connect multiple destinations and imagine a journey around the world. Premium is a one-time purchase with no monthly or annual auto-renewal. The price in the Japanese App Store is ¥300. Choose a destination for the time you have today. Look up at the sky and begin your journey with DOT SKY.

Screenshots

PTimer4 screens
DOT AIR4 screens

Verdict

The call

The clearest difference is price: DOT AIR at Free against PTimer's $0.99. On update cadence, 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

DOT AIR is free to download; PTimer costs $0.99 up front. PTimer sells 3 one-off in-app purchases and DOT AIR sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PTimer ships an update every 6 days, DOT AIR every 5 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 7 level
PTimer versus DOT AIR: the parameters behind the verdict, then further details
ParameterPTimerDOT AIR
Price$0.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 6 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size21 MB97 MB
Age rating4+4+
Developerakira kawakamiSota Ninomiya

In-app purchases

3 purchases

PTimer

One-time3
  • Coffee$3.99
  • ランチ$9.99
  • お寿司$19.99
1 purchases

DOT AIR

One-time1
  • DOTAIR Premium$1.99

Questions

Is PTimer free?
PTimer costs $0.99, and also offers in-app purchases.
Is DOT AIR free?
DOT AIR is free to download, with in-app purchases available.
Do PTimer or DOT AIR have ads?
Neither PTimer nor DOT AIR shows ads.
Which is updated more often, PTimer or DOT AIR?
PTimer ships an update every 6 days, and DOT AIR every 5 days. Most recently, PTimer was updated on October 31, 2026 and DOT AIR on November 6, 2026.

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