Calculator365: All-In-One Calc
Calculator365: All-In-One Calc Summary
Calculator365: All-In-One Calc is a ad-supported, with in-app purchases iOS app in Tools by 晖明 甘. Released in Apr 2023 (2 years ago). It has 94 ratings with a 4.82★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 403 monthly active users and generates around $<10K monthly revenue (31% IAP / 69% ads). Store metadata: updated Feb 24, 2026.
Recent activity: 1.00 new ratings this week View trends →
Store info: Last updated on App Store on Feb 24, 2026 .
4.82★
Ratings: 94
Screenshots
App Description
All-in-one Calculator with voice, history for the iPhone and iPad.
◉ Advanced & Smart Calculator+
▸ Basic Calculator (+, -, x, ÷, %, (), ...)
▸ Scientific Calculator (e, pi, π, x!, ^, √, Ln, log, trig, …)
▸ Editable Input (Tap to modify, backspace & update results instantly)
▸ Calculation history (Show or hide)
▸ Calculator Widget (for iOS 17.0+)
◉ Unit Converter
▸ Supports length, area, volume, speed, pressure, power, weight, temperature, energy, time, angle, density, force, torque, and the data capacity.
◉ Currency Converter
▸ Calculate currency exchange rate conversions, including dollar, euro, yen, yuan, etc.
◉ Fraction Calculator
▸ Quickly calculate fraction addition, subtraction, multiplication, and division. convert between fractions and decimals.
▸ Get detailed, step-by-step solutions for every calculation.
◉ Percentage Calculator
▸ Easily calculate the percentage increase or decrease between numbers.
▸ Calculate what percentage one number is of another.
◉ Loan Calculator
▸ Calculate total interest, total payment based on loan principal and interest rate.
▸ Calculate monthly payments after early repayment or interest rate changes.
◉ Investment & Compound Interest Calculator
▸ Calculate Future Value based on principal, periodic contributions, and compounding frequency.
▸ Goal Seeking: Planning for $1M? Reverse calculate the required ROI or Years to reach your financial target.
◉ Date & Time Calculator
▸ Calculate the exact duration between dates with precision—down to the month, week, day, hour, minute, and second.
◉ BMI Calculator
▸ Measure the body mass index (BMI), the basal metabolic rate (BMR), and body fat percentage (BFP).
▸ Save the result to track your health changes over time.
◉ Ovulation Calculator
• Calculates the time of ovulation and fertility using the menstrual cycle.
◉ Hex Converter
▸ Easily convert numbers between binary, octal, decimal, and hexadecimal systems.
◉ Savings Calculator
▸ Enter initial deposit, interest rate & term to calculate total interest and final balance.
◉ Income Tax Calculator
▸ Enter pre-tax salary, deductions & pay periods to calculate after-tax income, tax, and social contributions.
◉ Chinese financial capitalization
▸ Enter the amount number, and the Chinese financial text corresponding to the amount can be gener