All-in-One Smart Calculator

Robinson P Macwan Tools In-app purchases

All-in-One Calculator: GST, EMI, Age, BMI, Currency, Unit Converter & more

Downloads: 636+; on Google Play
Price: Free; In-app purchases
Updated: Jul 25; 2026 · v1.4.8

Get it onGoogle Play See alternatives

Screenshots

About All-in-One Smart Calculator

Smart Calculator – All-in-One GST, EMI, Age, BMI & Currency Calculator

Smart Calculator is a powerful all-in-one calculator app that combines Finance, Health, Math, Unit, Currency, Date & Time tools in one smart, beautiful, and easy-to-use app.

Whether you need to calculate GST, EMI, Age, BMI, Interest, Loan, Time Interval, Currency Rates, or do simple math—Smart Calculator makes everything fast, accurate, and effortless.

🔹 Finance Calculators

GST Calculator (5%, 12%, 18%, 28% + custom)
Loan / EMI Calculator
Simple Interest & Compound Interest
Salary Converter
Unit Price Calculator

🔹 Date & Time Calculators

Age Calculator (accurate years, months, days, seconds)
Time Interval Calculator (add/subtract hours easily)

🔹 Health Calculators

BMI Calculator

Body Fat Calculator

Calories Burned Calculator

🔹 Currency Converter

150+ currencies
Live exchange rates
Fast search & clean UI

🔹 Smart Features

Clean and modern design
Super fast and accurate
Lightweight & works offline
Beautiful gradient UI
No unnecessary complexity

User reviews

Jayraj Makwana

this application is awesome. Ui is amazing

Bhavya Kumar

2 rupay ki pepsi this app is so sexy. useful app.

Janvi Macwan

Very useful and easy to use! The Smart Calculator app makes daily calculations super quick. Clean interface, fast performance, Highly recommended!

Tannu Agarwal

all calculations can be done using this app it's very nice.

Urmila Pasi

nice app it is very use full me

Meet Gadhiya

Smart Calculator is an excellent app! It works perfectly for both basic and scientific calculations. The interface is clean and user-friendly, with no unnecessary clutter. The history and memory functions are very useful, and it even works smoothly offline. The percentage and currency converter features are also ver...

App details

All-in-One Smart Calculator is a free Tools app for Android with 500+ installs on Google Play. It was released on May 8, 2025 and last updated on July 25, 2026. It's developed by Robinson P Macwan. It requires Android 7.0 or later. The app offers in-app purchases.

Category: Tools
Installs: 636
In-app purchases: Yes
Ads: No ads
Version: 1.4.8
Requires Android: 7.0
Content rating: Everyone
Released: May 8, 2025
Last updated: July 25, 2026
Developer: Robinson P Macwan

View on Google Play

Build an app like All-in-One Smart Calculator

Get a ready prompt for Claude Code, Cursor or Lovable: its features and business model, and what its users complain about, for an original app of your own.

Make the prompt →

Is this your app?

Give it a free website

Landing page, privacy policy and app-ads.txt, generated from your store listing.

Create it free

Alternatives to All-in-One Smart Calculator

Looking for apps like All-in-One Smart Calculator? Here are 6 similar Android apps on Google Play. All of them are free to download.

All-in-One Smart Calculator vs. alternatives
App	Rating	Price	Installs	Last updated	Compare
All-in-One Smart Calculator	–	Free	500+	Jul 25, 2026
App Lock: PIN & Pattern	–	Free	50+	Sep 2, 2026	Compare
Miracast & Screen Mirroring	–	Free	10,000+	Sep 5, 2026	Compare
Scan It Rate It	–	Free	10+	Jun 9, 2026	Compare
Zip Extractor: UnZIP & UnRAR	–	Free	5,000+	Sep 15, 2026	Compare
Car Livery Maker & Design	–	Free	100+	Aug 17, 2026	Compare
Hide Photos & Videos: Vault	–	Free	100+	Sep 9, 2026	Compare

Compare All-in-One Smart Calculator with the top alternatives: ratings, updates, ASO score and keyword gaps →

All-in-One Smart Calculator

Screenshots

About All-in-One Smart Calculator

User reviews

Alternatives to All-in-One Smart Calculator

Similar apps on Google Play