Events Countdown Tracker vs Ducker Detective
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Events Countdown Tracker
Easily track the days remaining until important future events like holidays, birthdays, and anniversaries. Personalize your countdowns with custom photos and set reminders so you never miss a special occasion.
- Create countdowns for any event
- Add custom photos to events
- Set event reminders
- Track holidays, birthdays, and more
- View remaining days at a glance
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** How many days until my birthday? ** My kids asked me this kind of question so often that I created this app! Christmas, Halloween, birthdays, holidays... all your events at your fingertips. HIGHLIGHTS: • Create countdowns to any future event • Add your own photos • Add reminders to never forget an event again
Ducker Detective
Easily calculate anyone's age using their birth month and day. This tool can help you verify ages, play harmless pranks, or even predict baby birth dates based on due dates.
- Calculate age from birth month and day
- Verify ages
- Predict baby birth dates
- Play age-related jokes
- Age verification tool
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Do you want to find out people’s age with just the month and day of birth or want to calculate someone’s age using the built-in Age Calculator.You can find out your favorite celebrity or friends’ age also. Check when people are lying about their age. Ducker Detective is a great tool to have. Play a joke on someone and ask them for their month and day of birth and surprise them with their age or with the year they were born. Even more, do you want to predict a baby’s birth based on the doctor's expected birth to get a more accurate prediction.
Screenshots
Verdict
The clearest difference is rating: Ducker Detective at 4.8 against Events Countdown Tracker's 3.8. Ducker Detective also leads on ads (none vs shown) and ratings volume (24 vs 6). On price, review sentiment, update cadence and in-app purchases 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
Both are free to download. Events Countdown Tracker sells 1 one-off in-app purchase and Ducker Detective sells 11 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Ducker Detective holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 6 and 24 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Events Countdown Tracker ships an update every 4 months, Ducker Detective every 2 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.
| Parameter | Events Countdown Tracker | Ducker Detective |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) | 4.8 (24 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 | 24 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 50 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Francois Duchemin | Ducker Detective, LLC |
Customer experience
Events Countdown Tracker
Ducker Detective
In-app purchases
Events Countdown Tracker
- Full version$0.99
Ducker Detective
- Ad-Free Subscription Monthly$0.991 Month
- GIF subscription monthly$0.991 Month
- Sticker subscription monthly$0.991 Month
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- StickerGIF subscription montly$0.991 Month
- GIF subscription six month$4.996 Months
- Sticker subscription six month$4.996 Months
- StickerGIF Six-Month Plan$4.996 Months
- Ad-Free Subscription Yearly$9.991 Year
- GIF subscription yearly$9.991 Year
- Sticker subscription yearly$9.991 Year
- StickerGIF subscription yearly$9.991 Year
Questions
Is Events Countdown Tracker free?
Is Ducker Detective free?
Which has better reviews, Events Countdown Tracker or Ducker Detective?
Do Events Countdown Tracker or Ducker Detective have ads?
Which is updated more often, Events Countdown Tracker or Ducker Detective?
Other comparisons
