# Calculator - All in one — Smart All Calculator

> Smart All Calculator (iPhone/iPad app by Ladkunvar Ahirwar.)

- Source: https://appshunter.io/ios/app/calculator-all-in-one/id6745166862 (this page in markdown: same URL + `.md`)
- Developer: [Ladkunvar Ahirwar](https://appshunter.io/developer/1749955078)
- Category: Utilities, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 37 MB
- Languages: English
- Released: 2026-01-08
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/calculator-all-in-one/id6745166862/reviews.md

## What is Calculator?

Transform everyday calculations into effortless experiences with the most intuitive calculator app designed for iOS. Whether you're splitting bills or converting currencies, get instant accurate results in a beautifully designed interface. Perfect for students, professionals, business owners, and anyone who values speed and precision.

Key Features:

BASIC & SCIENTIFIC MODES

Simple arithmetic operations (add, subtract, multiply, divide)


SMART CALCULATION HISTORY

Never lose your calculations again

View and reuse previous results instantly

Copy any result with a single tap

Clear history anytime you want

CURRENCY CONVERTER

Real-time exchange rates for 150+ currencies

Offline mode with last updated rates

Quick conversion between multiple currencies

Perfect for travelers and international business



UNIT CONVERTER

Length, weight, temperature, volume conversions

Time and speed calculations

Area and digital storage units

Energy and power measurements


FINANCIAL TOOLS

Tip calculator with bill splitting

Loan and mortgage calculators

Tax and discount calculations

Interest rate computations

Budget planning assistance

STUDENT-FRIENDLY

Perfect for homework and exams

Step-by-step calculation display

Supports complex mathematical expressions

Fraction and decimal conversions

Great for STEM subjects

BUSINESS PROFESSIONALS

Quick profit margin calculations

ROI and investment returns

Commission and salary computations

Tax estimations

Expense tracking support



DESIGNED FOR EVERYONE

Clean, intuitive interface anyone can use

No learning curve required

Lightning-fast response time

Works perfectly on iPhone and iPad

Regular updates with new features



WHY CHOOSE OUR CALCULATOR?

We built this app because we believe calculations should be simple, fast, and accessible to everyone. Unlike cluttered calculator apps filled with confusing buttons, ours focuses on what matters: giving you accurate results quickly while looking beautiful on your device. Whether you're calculating a restaurant tip, solving homework problems, or managing business finances, we've optimized every detail for your convenience.


## Version history (last 3 releases)

### 1.0.2 — 2026-04-06

Improve Functionality and UI

### 1.0.1 — 2026-01-29

Add new feature for maths solver

### 1.0 — 2026-01-08

No release notes.

## More apps by Ladkunvar Ahirwar

- [Don't Touch My Mobile](https://appshunter.io/ios/app/dont-touch-my-mobile/id6504009243)
- [Prankster: Funny Sound](https://appshunter.io/ios/app/prankster-funny-sound/id6504808027)
- [Casting And Mirroring App](https://appshunter.io/ios/app/casting-and-mirroring-app/id6511220741)
- [Scanner: image to text](https://appshunter.io/ios/app/scanner-image-to-text/id6566191340)
- [WorkoutPro: Move365](https://appshunter.io/ios/app/workoutpro-move365/id6702010367)
- [ShareAny: Smart File Transfer](https://appshunter.io/ios/app/shareany-smart-file-transfer/id6736694209)

All apps by Ladkunvar Ahirwar: https://appshunter.io/developer/1749955078

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*