Comparison

Age Calculator Calendar vs DaysBetween

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

Head to head
About

Age Calculator Calendar

Features
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The Age Calculator Calendar helps you calculate your age and countdown to your next birthday while also revealing your zodiac sign based on your birth date.

About

DaysBetween

Features
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DaysBetween helps you calculate precise intervals between any two dates, add or subtract time periods, and see clear breakdowns relative to today. Designed for accuracy, clarity, and flexibility. Switch between two display modes โ€” Row (a single interval) and Grid (all intervals at once), optionally include or exclude Week and Month, quickly swap dates, and navigate through your date history. Each calculation comes with structured statistics showing progress across year, quarter, month, and week, with visual indicators that clearly distinguish past and future values. For extra context, the app also provides Western and Chinese horoscope information based on the selected dates โ€” a broader perspective beyond pure numbers. Key features: โ€ข Calculate intervals between any two dates โ€ข Add or subtract time intervals โ€ข Today-relative breakdowns โ€ข Row and Grid display modes โ€ข Optional Week & Month values โ€ข Year, Quarter, Month, and Week statistics โ€ข Clear past and future indicators โ€ข Western and Chinese horoscope insights โ€ข Collapsible cards for an organized layout โ€ข Date history navigation โ€ข Fast, intuitive date adjustments โ€ข Clean, easy-to-use interface

Screenshots

Age Calculator Calendar4 screens
DaysBetween4 screens

Verdict

The call

The clearest difference is in-app purchases: Age Calculator Calendar at none against DaysBetween's 1. Age Calculator Calendar also leads on iOS requirement (11.0 vs 16.7). DaysBetween's advantage is ads (none vs shown) and update cadence (every 3 months vs every 12 months). On price 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. DaysBetween sells 1 one-off in-app purchase. Age Calculator Calendar asks for nothing beyond the download.

UpkeepUpdate frequency

Age Calculator Calendar ships an update every 12 months, DaysBetween every 3 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard4 real differences ยท 2 level
Age Calculator Calendar versus DaysBetween: the parameters behind the verdict, then further details
ParameterAge Calculator CalendarDaysBetween
PriceFreeFree
Update frequencyEvery 12 monthsEvery 3 months โ€” better
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS11.0 โ€” better16.7
Further details โ€” not scored
Size12 MB2 MB
Age rating4+4+
DeveloperSDG CODE DOO NISDmitrii Sokolov

In-app purchases

None

Age Calculator Calendar

No in-app purchases

1 purchases

DaysBetween

One-time1
  • Pro Version$4.99

Questions

Is Age Calculator Calendar free?
Age Calculator Calendar is free to download, with no in-app purchases.
Is DaysBetween free?
DaysBetween is free to download, with in-app purchases available.
Do Age Calculator Calendar or DaysBetween have ads?
Age Calculator Calendar shows ads; DaysBetween does not.
Which is updated more often, Age Calculator Calendar or DaysBetween?
Age Calculator Calendar ships an update every 12 months, and DaysBetween every 3 months. Most recently, Age Calculator Calendar was updated on October 25, 2026 and DaysBetween on October 31, 2026.

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