
Pro Calculator Kit
Unit Converter, Finance, BMI
0 ratings
Free
In-App Purchases
About
Pro Calculator Kit brings daily calculations, unit conversion, finance, health, dates and practical utilities into one clean app.
Free tools:
• Calculator with history
• Unit converter for length, weight, temperature, speed, area, time and more
• Percentage, discount, tip and tax tools
Pro tools:
• Loan calculator with monthly payment and amortization
• Mortgage prepayment calculator to estimate interest saved, lower payment or shorter payoff time
• Currency converter with exchange-rate reference
• Savings, fuel cost and unit price tools
• Salary, hourly pay and estimated take-home pay
• Recipe scaler by servings
• BMI, BMR and weight goal tools
• Date difference, date add/subtract and anniversaries
• GPA, number base, world time and ovulation estimate
Lifetime Pro is a one-time purchase that unlocks all Pro tools forever. Optional subscriptions may be available in some regions.
Health tools are for reference only and do not replace medical advice. Financial tools provide estimates only and are not financial advice. Currency rates are for reference.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
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What's New in Pro Calculator Kit
1.0.1
May 20, 2026
Basic calculator, unit converter and percentage tools are now free. Added Lifetime Pro as a one-time unlock for all advanced tools. Added mortgage prepayment calculator to estimate interest saved, lower payment or shorter payoff time. Improved calculator logic, repeated equals, percentage behavior and UI.
MoreSubscription plans
Annual
All features for 1 year. Save vs monthly.
$4.991 Year
3
In-App Purchases
$6.99
Lifetime Pro
Unlock all Pro tools forever.




