Comparison

Add Times vs Countdown

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

Head to head
About

Add Times

This utility app simplifies time calculations by adding hours and minutes. It's ideal for logging machine running times, flight logs, or driving durations. The app is free, open-source, and prioritizes user privacy by not collecting data.

Highlights
  • Adds hours and minutes
  • Records machine running times
  • Calculates flight times
  • Logs driving durations
  • Free and open-source
  • Non-commercial
  • No user data collection
Features
Read full description

Add Times is a simple calculator app that adds times given in hours and minutes. It helps with the recording of machine running times, with the addition of flight times in your pilots' flight log, or your driving times as a truck driver. The app is free, open source, 100% non-commercial and does not collect user data.

About

Countdown

Features
Read full description

Count the days until your next birthday, wedding, vacation or big event. Attesa brings your photo countdowns, event tasks and widgets together, so every important date feels closer. YOUR DAYS UNTIL, AT A GLANCE See the days, hours, minutes and seconds until each event. Keep your upcoming moments together and give past memories a place of their own. A BIRTHDAY COUNTDOWN THAT FEELS PERSONAL Choose a favorite photo and create a birthday countdown for someone who matters. Customize your event cards with colors and gradients, and watch the days left get smaller. YOUR WEDDING COUNTDOWN Make the wait part of the celebration. Create a wedding countdown with your own photo and keep the big day close on your Home Screen. VACATION COUNTDOWN, FROM PLANS TO TAKEOFF Looking forward to a weekend away or a long-awaited adventure? Set up a vacation countdown or trip countdown and see how many days are left before you go. COUNTDOWN WIDGETS FOR YOUR SCREENS Keep your events visible with Home Screen and Lock Screen widgets. Your countdown widget lets you check the time remaining without opening the app. GET READY FOR EACH EVENT Keep packing lists, gifts and other tasks with the event they belong to. Track your progress, add reminders and recurring events, and import calendar events and contact birthdays. KEEP YOUR MOMENTS CLOSE Find your events on Apple Watch and its complications. On an open iPhone Duo, browse your moments and details side by side. The interface also adapts to iPad. START WITH 5 FREE EVENTS Create up to 5 events for free. Attesa+ unlocks unlimited events and Live Activities on compatible iPhones with a one-time purchase. No subscription or renewals. Live Activities require Attesa+ and a compatible device. Available in English, French, Spanish, German and Italian. No Attesa account required. No ads. Pick your next big moment. Attesa counts the days with you.

Screenshots

Add Times2 screens
Countdown3 screens

Verdict

The call

The clearest difference is in-app purchases: Add Times at none against Countdown's 1. Add Times also leads on iOS requirement (14.0 vs 17.0). Countdown's advantage is update cadence (every 8 days vs every 3 weeks). On price, ads and device support 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. Countdown sells 1 one-off in-app purchase. Add Times asks for nothing beyond the download.

UpkeepUpdate frequency

Add Times ships an update every 3 weeks, Countdown every 8 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences ยท 5 level
Add Times versus Countdown: the parameters behind the verdict, then further details
ParameterAdd TimesCountdown
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 3 weeksEvery 8 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS14.0 โ€” better17.0
Further details โ€” not scored
Size27 MB27 MB
Age rating4+4+
DeveloperAkademische Fliegergruppe Freiburg i. Br. e. V.Abdelhafid YOUNES

In-app purchases

None

Add Times

No in-app purchases

1 purchases

Countdown

One-time1
  • Attesa+$7.99

Questions

Is Add Times free?
Add Times is free to download, with no in-app purchases.
Is Countdown free?
Countdown is free to download, with in-app purchases available.
Do Add Times or Countdown have ads?
Neither Add Times nor Countdown shows ads.
Which is updated more often, Add Times or Countdown?
Add Times ships an update every 3 weeks, and Countdown every 8 days. Most recently, Add Times was updated on November 3, 2026 and Countdown on November 5, 2026.

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