Comparison

allTimeCalc vs Stopwatch

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

Head to head
About

allTimeCalc

Features
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This is an App with everything about Time. Make calculations with hours, minutes and seconds, and convert the results obtained to different units of time. Want to know how much time passed between two chosen dates? With allTimeCalc it's easy. Just enter the dates you want... Add or subtract a year, a month, or any other unit of time, and get the end date and corresponding day of the week. With allTimeCalc you can have two timers working at the same time, and save your most used timers. Using allTimeCalc, always know how long it takes to reach your favorite destinations, whether you're walking, driving or taking the bus. Accessing the Time Calc tab, you can perform basic operations with hours, minutes and seconds, or convert, for example, 5000 seconds to hours or minutes, simply by entering the time you want to convert and pressing the Convert key. On the Date Calc tab you can set a start date and time and an end date and time, and know how many days pass between those dates. By pressing the More Results button, you have the corresponding time in Years, Months, Weeks, Days, Hours, Minutes and Seconds. The Day Calc tab allows you to add a time unit to a chosen date and time, obtaining an end date and the corresponding day of the week. As previously mentioned, the Timer tab allows the use of two timers at the same time. You can save your favorite timers for later use. When a timer runs out, you receive a ringtone and notification on your device. If you're using an Apple Watch, the notification will appear on it. In the ETA tab you have the estimated times of arrival to your favorite destinations, and previously chosen. Simply enter an address, or tap the screen at the chosen location, set a preferred mode of transport, and name the location. So you always know how long it takes to get to your destination, what time you'll get there, and how far away. The app allows you to directly access Maps and see the itinerary for the chosen destination.

About

Stopwatch

Features
Read full description

Focus Better. Get More Done. Boost your productivity with a powerful Stopwatch - Pomodoro timer app designed to help you stay focused, manage your time, and work more efficiently. Whether you’re studying, working, coding, or building daily habits, this app gives you a clean and reliable focus timer that adapts to your workflow. Pomodoro Timer Use the proven Pomodoro Technique to break your work into focused sessions with regular breaks. Customize work and break intervals to match your personal rhythm and avoid burnout. Flexible Timer Simple and customizable timer Ideal for work, study, workouts, and habits Set any duration in seconds or minutes Stay Focused Minimal, distraction-free design Easy controls and smooth experience Perfect for deep work and concentration Improve Time Management Build focus routines, track your sessions, and turn small time blocks into meaningful progress.

Screenshots

allTimeCalc4 screens
Stopwatch4 screens

Verdict

The call

The clearest difference is price: Stopwatch at Free against allTimeCalc's $2.99. Stopwatch also leads on update cadence (every 2 months vs every 21 months) and iOS requirement (16.0 vs 26.0). allTimeCalc's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Stopwatch is free to download; allTimeCalc costs $2.99 up front. Stopwatch sells 1 one-off in-app purchase. allTimeCalc asks for nothing beyond the download.

UpkeepUpdate frequency

allTimeCalc ships an update every 21 months, Stopwatch every 2 months. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

Scorecard4 real differences Β· 2 level
allTimeCalc versus Stopwatch: the parameters behind the verdict, then further details
ParameterallTimeCalcStopwatch
Price$2.99Free β€” better
Update frequencyEvery 21 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad, Mac β€” better
Requires iOS26.016.0 β€” better
Further details β€” not scored
Size6 MB3 MB
Age rating4+4+
DeveloperPaulo CorreiaAnton Zuev

In-app purchases

None

allTimeCalc

No in-app purchases

1 purchases

Stopwatch

One-time1
  • Pomodoro$4.99

Questions

Is allTimeCalc free?
allTimeCalc costs $2.99, with no in-app purchases.
Is Stopwatch free?
Stopwatch is free to download, with in-app purchases available.
Do allTimeCalc or Stopwatch have ads?
Neither allTimeCalc nor Stopwatch shows ads.
Which is updated more often, allTimeCalc or Stopwatch?
allTimeCalc ships an update every 21 months, and Stopwatch every 2 months. Most recently, allTimeCalc was updated on October 4, 2026 and Stopwatch on October 6, 2026.

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