Calculator^: Scientific

Calculator^: Scientific

One-Hand Mode & Math History

2 ratings
1 review
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 8, 2025
  • August 11, 2026

Features

Calculator^: Scientific screenshot #1 for iPhone
Calculator^: Scientific screenshot #2 for iPhone
Calculator^: Scientific screenshot #3 for iPhone
Calculator^: Scientific screenshot #4 for iPhone
Calculator^: Scientific screenshot #5 for iPhone
Calculator^: Scientific screenshot #6 for iPhone
Calculator^: Scientific screenshot #7 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This utility app offers a modern calculator with a visual history feature, eliminating the need to memorize previous calculations. It also includes a comprehensive unit converter and a tip calculator that bases tips on pre-tax amounts.

Visual history calculator (RESULT SHELF™)
Unit converter
Tip calculator (pre-tax)
Distraction-free design
Precise and efficient
Show original description
+1

What's New in Calculator^

1.5

August 11, 2026

Calculator^ is now a focused standalone calculator: • Adjustable left- and right-hand keyboards • Swipe across the display to delete input • Save useful results and reuse them with one tap • Refreshed iPhone and iPad layouts • Standard and scientific modes • Reliable on-device history • Five themes • Restored one-time Remove Ads purchase Existing supported calculation history and purchases are preserved during the update.

More
1

In-App Purchases

$7.99

Remove Ads

Remove all ads forever. This is a one-time purchase.

User reviews

The best calculator

Fantastic calculator with a beautiful UI and smart features. I really like how it shows the previous result (“Before”) and the current result clearly—makes longer calculations much easier. The quick formatting (million/thousand) and the simplified number view are super convenient. Smooth performance and very well designed.
Show more

FAQ

What makes Falculator's calculator different?

Falculator replaces traditional memory buttons with a visual history area called RESULT SHELF™, making it easier to track and recall previous calculations without memorization.

How does the tip calculator in Falculator work?

The tip calculator in Falculator allows you to base tips on the pre-tax amount of your bill, ensuring you only tip on the cost of your food and drinks, not the taxes.

Does Falculator have ads?

Yes, Falculator contains advertisements. It is a free app with optional in-app purchases.

What devices is Falculator available on?

Falculator is currently supported on iPhone devices.

How often is Falculator updated?

The latest version, 1.4, was released on January 4, 2026, indicating recent development activity. Updates are important for adding new features and ensuring stability.

What is the age rating for Falculator?

Falculator has an age rating of 4+, making it suitable for a wide range of users.

Can I convert units with Falculator?

Yes, Falculator includes a unit converter, described as the best available, to help you convert between various units of measurement.

What do users like about Falculator?

Based on its 5.0-star rating from 2 reviews, users likely appreciate its intuitive design, the innovative RESULT SHELF™ feature, and its precise calculations.