Comparison

DateTimeWiz vs Chrona

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

Head to head

Countdown Timer

About

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.

About

Chrona

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Unleash the power of time with the Countdown app. Personalize your countdowns, set unique notifications, and seamlessly sync with your devices. Your ultimate tool for mastering every moment.

Screenshots

DateTimeWiz3 screens

Chrona4 screens

Verdict

The call

The clearest difference is price: Chrona at Free against DateTimeWiz's $0.99. Chrona also leads on update cadence (every 2 months vs every 32 months). DateTimeWiz's advantage is iOS requirement (15.5 vs 17.5). On 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

Chrona is free to download; DateTimeWiz costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DateTimeWiz ships an update every 32 months, Chrona every 2 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 3 level

DateTimeWiz versus Chrona: the parameters behind the verdict, then further details
Parameter	DateTimeWiz	Chrona
Price	$0.99	Free — better
Update frequency	Every 32 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod, Mac	iPhone, iPad, Mac, Apple Watch
Requires iOS	15.5 — better	17.5
Further details — not scored
Size	1 MB	3 MB
Age rating	4+	4+
Developer	Wilfried Bernard	Yevhenii Zozulia

In-app purchases

None

DateTimeWiz

No in-app purchases

None

Chrona

No in-app purchases

Questions

Is DateTimeWiz free?

DateTimeWiz costs $0.99, with no in-app purchases.

Is Chrona free?

Chrona is free to download, with no in-app purchases.

Do DateTimeWiz or Chrona have ads?

Neither DateTimeWiz nor Chrona shows ads.

Which is updated more often, DateTimeWiz or Chrona?

DateTimeWiz ships an update every 32 months, and Chrona every 2 months. Most recently, DateTimeWiz was updated on October 2, 2026 and Chrona on October 4, 2026.