Ultimate Calculator
Tools
The most powerful All-in-One Calculator with EMI, GST, Health & Unit Converter.
- Downloads
- 772+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 14
- 2026 · v3.2.0
Screenshots
About Ultimate Calculator
Ultimate Calculator: Finance, EMI, Health & Unit Converter App
Ultimate Calculator is the all-in-one smart calculator and utility suite designed to simplify your everyday math, personal finance, business tax, wellness tracking, and travel planning.
NEW SMART FEATURES & USE CASES
1. Loan Eligibility Calculator
Use Case: Planning to buy a home, car, or apply for a personal loan? Check your exact borrowing capacity before applying to banks.
Benefits: Instantly estimate your maximum loan qualification amount based on your monthly income, existing EMIs, interest rates, and tenure.
2. Subscription Tracker
Use Case: Managing multiple streaming services, utility bills, gym memberships, and cloud storage subscriptions.
Benefits: Never miss a due date or pay unwanted renewal fees again! Track all your recurring expenses in one place, view your total monthly and annual spend, and receive timely payment reminders to stay in complete control of your budget.
3. Travel Budget Planner
Use Case: Organizers and travelers planning solo trips, family vacations, or business travel.
Benefits: Avoid holiday overspending by estimating and managing your travel expenses in advance. Accurately calculate costs for flights, accommodation, food, sightseeing, and emergency funds to ensure a stress-free trip.
POWERFUL CORE CALCULATORS & TOOLS
Scientific & Basic Calculator
Scientific Calculator: Perform advanced mathematical equations, trigonometry (sin, cos, tan), logarithms, exponentials, square roots, and power calculations with precision.
Basic & Percentage Calculator: Fast, responsive everyday math for shopping, billing, and quick arithmetic.
Finance & Banking Suite
EMI Calculator & Loan Calculator: Calculate monthly installments, total payable interest, and amortization schedules for home loans, auto loans, and personal financing.
GST Calculator & Tax Tools: Add or remove GST (Goods and Services Tax) or sales tax instantly with customizable tax slabs for business invoices and retail billing.
Discount Calculator: Calculate exact savings and final discounted prices during sales and shopping deals.
SIP Calculator & FD Calculator: Plan your future wealth! Accurately forecast returns on Systematic Investment Plans (SIP), Fixed Deposits (FD), and Recurring Deposits (RD) with compound interest growth models.
Finance Calculator: Comprehensive financial management tools for smarter wealth planning.
Health & Fitness Tools
BMI Calculator: Track your Body Mass Index and monitor your ideal weight range for a healthier lifestyle.
Body Fat & BMR Calculator: Calculate your Basal Metabolic Rate and estimate body fat percentage to optimize your fitness and nutrition goals.
Water Intake Calculator: Get personalized daily hydration recommendations based on your weight and activity level.
Conversion & Everyday Utilities
Unit Converter: Seamlessly convert between units of length, weight, area, volume, temperature, speed, and data storage.
Currency Converter: Check exchange rates and convert global currencies for international trade and travel.
Age Calculator & Date Difference: Calculate your exact age in years, months, days, and hours, or find the exact duration between two dates.
Tip Calculator: Split restaurant bills and calculate gratuity effortlessly among friends.
WHY CHOOSE ULTIMATE CALCULATOR?
Premium Visual Experience: Stunning Glassmorphism cards, sleek typography, and adaptive Dark Mode for comfortable day and night usage.
History & Memory: Automatically save past calculations in a dedicated history log to review, recall, and reuse anytime.
Share & Copy Results: One-tap copy and instant PDF export to share detailed calculation reports and loan summaries via messaging apps or email.
100% Privacy Focused: Fast, reliable, and secure. Core calculators work offline without compromising your personal data or privacy.
Simplify your numbers today! Download Ultimate Calculator and experience the most versatile, elegant, and powerful multi-calculator app on Android.
Ultimate Calculator is the all-in-one smart calculator and utility suite designed to simplify your everyday math, personal finance, business tax, wellness tracking, and travel planning.
NEW SMART FEATURES & USE CASES
1. Loan Eligibility Calculator
Use Case: Planning to buy a home, car, or apply for a personal loan? Check your exact borrowing capacity before applying to banks.
Benefits: Instantly estimate your maximum loan qualification amount based on your monthly income, existing EMIs, interest rates, and tenure.
2. Subscription Tracker
Use Case: Managing multiple streaming services, utility bills, gym memberships, and cloud storage subscriptions.
Benefits: Never miss a due date or pay unwanted renewal fees again! Track all your recurring expenses in one place, view your total monthly and annual spend, and receive timely payment reminders to stay in complete control of your budget.
3. Travel Budget Planner
Use Case: Organizers and travelers planning solo trips, family vacations, or business travel.
Benefits: Avoid holiday overspending by estimating and managing your travel expenses in advance. Accurately calculate costs for flights, accommodation, food, sightseeing, and emergency funds to ensure a stress-free trip.
POWERFUL CORE CALCULATORS & TOOLS
Scientific & Basic Calculator
Scientific Calculator: Perform advanced mathematical equations, trigonometry (sin, cos, tan), logarithms, exponentials, square roots, and power calculations with precision.
Basic & Percentage Calculator: Fast, responsive everyday math for shopping, billing, and quick arithmetic.
Finance & Banking Suite
EMI Calculator & Loan Calculator: Calculate monthly installments, total payable interest, and amortization schedules for home loans, auto loans, and personal financing.
GST Calculator & Tax Tools: Add or remove GST (Goods and Services Tax) or sales tax instantly with customizable tax slabs for business invoices and retail billing.
Discount Calculator: Calculate exact savings and final discounted prices during sales and shopping deals.
SIP Calculator & FD Calculator: Plan your future wealth! Accurately forecast returns on Systematic Investment Plans (SIP), Fixed Deposits (FD), and Recurring Deposits (RD) with compound interest growth models.
Finance Calculator: Comprehensive financial management tools for smarter wealth planning.
Health & Fitness Tools
BMI Calculator: Track your Body Mass Index and monitor your ideal weight range for a healthier lifestyle.
Body Fat & BMR Calculator: Calculate your Basal Metabolic Rate and estimate body fat percentage to optimize your fitness and nutrition goals.
Water Intake Calculator: Get personalized daily hydration recommendations based on your weight and activity level.
Conversion & Everyday Utilities
Unit Converter: Seamlessly convert between units of length, weight, area, volume, temperature, speed, and data storage.
Currency Converter: Check exchange rates and convert global currencies for international trade and travel.
Age Calculator & Date Difference: Calculate your exact age in years, months, days, and hours, or find the exact duration between two dates.
Tip Calculator: Split restaurant bills and calculate gratuity effortlessly among friends.
WHY CHOOSE ULTIMATE CALCULATOR?
Premium Visual Experience: Stunning Glassmorphism cards, sleek typography, and adaptive Dark Mode for comfortable day and night usage.
History & Memory: Automatically save past calculations in a dedicated history log to review, recall, and reuse anytime.
Share & Copy Results: One-tap copy and instant PDF export to share detailed calculation reports and loan summaries via messaging apps or email.
100% Privacy Focused: Fast, reliable, and secure. Core calculators work offline without compromising your personal data or privacy.
Simplify your numbers today! Download Ultimate Calculator and experience the most versatile, elegant, and powerful multi-calculator app on Android.
What’s new
Version 3.2.0 · Updated August 14, 2026
New Finance Tools added: Compound Interest, Inflation, Retirement, Amortization & Investment Calculators, with improved UI and performance.
User reviews
Ultimate Calculator kaafi useful aur easy-to-use application hai. Interface simple aur clean hai, calculations fast hain aur daily use ke liye kaafi helpful hai. Mujhe iska overall experience bahut accha laga. Developers ne ek simple but useful calculator app banaya hai. Definitely recommend! 👍
All Calculator is a simple and fast utility app that includes multiple useful tools like Basic Calculator, GST Calculator, EMI Calculator, Age Calculator, and Unit Converter in one place. The app is lightweight, user-friendly, and designed for everyday calculations.
Alternatives to Ultimate Calculator
Looking for apps like Ultimate Calculator? Here are 6 similar Android apps on Google Play. The highest rated is Smart Calc: Daily Calculator (4.8/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Ultimate Calculator | – | Free | 500+ | Aug 14, 2026 | |
| Smart Calc: Daily Calculator | 4.8 / 5 | Free | 500,000+ | Sep 22, 2026 | Compare |
| Nooksy: Childrens Story Time | – | Free | 10,000+ | Mar 21, 2024 | Compare |
| Calculator | 4.3 / 5 | Free | 1,000,000,000+ | Mar 23, 2023 | Compare |
| Champ Scientific Calculator | 4.7 / 5 | Free | 100,000+ | Mar 5, 2026 | Compare |
| KiWi Vault: Hide Photos, Video | – | Free | 10,000+ | Sep 28, 2026 | Compare |
| Easy Diary | 4.2 / 5 | Free | 50,000+ | Oct 2, 2026 | Compare |