Report updated Apr 29, 2026

Overview · Full Intel report in progress

Calculator + ƒ is an established productivity app that is a paid app.

What is Calculator + ƒ?

Calculator + ƒ is an extensible OS X calculator that supports natural infix notation for scientific, business, and binary calculations. It distinguishes itself through user-defined custom formulas and system-wide integration via the OS X services menu.

Current Momentum

v5.0 · 35mo ago

Zombie

Last updated 1065d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Productivity

No ranking data

ProductivityGrossing

Rating Pulse 🇺🇸

Gathering signals...

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Natural Infix NotationStandard

Supports standard mathematical syntax for both simple and complex scientific calculations.

Custom Formula DefinitionStandard

Allows users to create, group, save, and edit their own reusable functions.

System Service IntegrationStandard

Enables users to calculate formulas directly within other applications via the services menu.

Advanced Numeric SupportStandard

Provides specialized operators for binary and hexadecimal operations, including signed and unsigned number support.

Calculation HistoryStandard

Maintains a log to verify and revisit previous calculation results.

How much does it cost?

Paid

Who Built It?

edv & medien GmbH app icon 1
edv & medien GmbH app icon 2
edv & medien GmbH app icon 3
edv & medien GmbH app icon 4

edv & medien

(450)

Providing secure, localized data management tools for Apple users. Focused on privacy-centric password and document storage.

Portfolio

3

Apps

Free 1Paid 1
Productivity50%
Stickers50%

Explore the full edv & medien report

Portfolio breakdown, audience, momentum, and every app published by edv & medien.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Calculator + ƒ?

How's The Productivity Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Calculator + ƒ

Key Takeaways

This app functions as a programmable, system-integrated calculator designed to streamline complex workflows through custom formula creation.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Calculator + ƒ, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Calculator + ƒ Intelligence Report.” Updated Apr 29, 2026. https://marlvel.ai/apps/calculator-7

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