DateTimeWiz vs Countdowner App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DateTimeWiz
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DateTimeWiz is your smart assistant for fast and flexible date & time calculations. Simple to use, globally adaptable, and supporting regional calendar systems. Available in: English, Simplified Chinese, French, German, Hebrew, Italian, Japanese, Portuguese, and Arabic.
Countdowner App
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Countdowner is a clean and minimal iOS app for tracking time to upcoming events and since meaningful moments. Whether you’re counting down to a vacation, birthday, or anniversary — or tracking how long something has been part of your life — Countdowner keeps everything clear and simple. What you can do: • count days to upcoming events • track time since important moments • quickly search through your events • use helpful home screen widgets • customize how time is displayed • use emojis and colors for better clarity Why Countdowner: • minimal and distraction-free design • no ads, no clutter • fast and easy event creation • modern iOS-inspired experience From future plans to meaningful milestones — Countdowner keeps your moments in focus.
Screenshots
Verdict
The clearest difference is price: Countdowner App at Free against DateTimeWiz's $0.99. Countdowner App also leads on update cadence (every 6 weeks vs every 32 months). DateTimeWiz's advantage is device support (4 vs 2) and iOS requirement (15.5 vs 17.0). On ads 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
Countdowner App is free to download; DateTimeWiz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
DateTimeWiz ships an update every 32 months, Countdowner App every 6 weeks. The most recent releases landed on May 13, 2026 and September 15, 2026 respectively.
| Parameter | DateTimeWiz | Countdowner App |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 32 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Wilfried Bernard | ZDENEK PODANY |
In-app purchases
DateTimeWiz
No in-app purchases
Countdowner App
No in-app purchases
Questions
Is DateTimeWiz free?
Is Countdowner App free?
Do DateTimeWiz or Countdowner App have ads?
Which is updated more often, DateTimeWiz or Countdowner App?
Other comparisons
