Timestamp is a fast and beautifully designed Persian calendar for checking Solar Hijri, Islamic, and Gregorian dates in one place.

Features:

• Complete Persian calendar with Fridays and official holidays clearly highlighted

• Daily events and occasions powered by Timestamp.ir

• Home-screen widget showing Persian, Islamic, and Gregorian dates

• Prayer times for supported cities with a saved city selection

• Live Qibla compass calculated from your approximate device location

• Persian date picker for calculating the difference between two dates

• Working-day calculator that accounts for official holidays

• Upcoming-week holiday overview

• Detailed Islamic calendar with Persian and Gregorian equivalents

• Traditional cupping calendar with a clear visual guide

• Fully right-to-left Persian interface with light, dark, and system themes

• Portrait-only layout optimized for phones

Timestamp requires no account, contains no advertising, and does not sell personal information.