Best Days calc alternatives: apps like Days calc - dates calculator

9+ similar apps compared and reviewed

4.5 avg rating
4 free apps
Updated October 2026

Days calc is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Days calc

BabyMamas Pregnancy Dates#3

BabyMamas Pregnancy Dates by Jack McCormack

Pregnancy Dates Estimator
Worth Considering
🔧 Utilities
5.0(1 ratings)
$0.99
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This app helps estimate pregnancy-related dates by inputting a key date and selecting the last period, conception, or birthday. It forecasts future birthdays, calculates conception dates, and determines time intervals for any birthdate in the last 2000 years. It also offers privacy features to conceal sensitive calculations.