Calculate date differences between two dates. Determine end dates based on period and start date. Adjust inclusivity settings for both days or exclude the first day.
by Huaping Ye★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06
View calendar with tithi, paksha, and festival dates. Select any date for detailed information. Check full moon and no moon days. Export festival list in Excel or PDF.
Calculate payments and generate repayment schedules. Share schedules via email. Add extra payments to reduce payoff time. Graph repayment timelines. Track total interest paid. Save multiple loans for quick access.
Performs basic arithmetic and scientific calculations. Save equations and results for later. Unit Converter converts units for area, length, temperature, and more. Includes tools for currency exchange, date calculations, and percentage computations.
Text and speech between 100+ languages with real-time voice input and one-click language switching. Calculate exchange rates, time differences, and unit conversions. Perform offline translations when available.
Calculate final prices of discounted items with or without tax. Input original price and percentage. Automatically compute final selling price. View tax-inclusive totals. Share results via copy or email.
Calculate elapsed between start and end times. Track up to 10 cases simultaneously. Sum across all cases. Save and view calculation history. Manage shift work schedules using data.
Calculate based on location and date. Display current in hours and minutes. Help users align telescopes with celestial coordinates. Track changes throughout the year. Provide reference for astronomical observations.
Calculate hold overs and scope adjustments for long-range shooting. Input bullet weight, velocity, and environmental factors. Switch between imperial and metric units. View range cards and bullet lists.
Calculate tax on and fringe benefits for monthly taxable income. Input employee details to determine tax amount or tax base. View deductions and withholding information. Export results for record-keeping.
Manage schedules with easy registration and list organization. Customize screens with personal photos. Save snapshots with date stamps. Adjust text size in three steps. Access tutorials and widgets. Support 3D touch for quick access.
Calculate payments with options for weekly, bi-weekly, or monthly schedules. Determine taxes, upfront payments, total amount, interest, and total cost. Adjust payment amounts and view detailed breakdowns.
Display time in 12 or 24-hour format with seconds and date. Customize appearance and choose themes. Set alarms with customizable sounds. Control screen brightness and activate flash torch. Include standby and interactive widget features.
Track expenses with categories and tags. Add notes and set dates. View financial summaries daily, monthly, yearly, or custom. Customize start day for monthly views. Backup data to iCloud and export records. Use biometrics or password for security.
Calculate age in years, months, days, hours, and minutes. Track life milestones like total heartbeats and breaths. View a real-time birthday countdown timer.
Estimate volume for a given area. Calculate required ready-mix bags. Input dimensions to determine quantities. Provide clear results for construction planning.
Calculate BTU/h capacity and determine recommended equipment types. Convert between BTU, kW, Kcal, and Tons. Check current price estimates and compare inverter versus conventional energy consumption. Unlock advanced features through in- purchases.