Report updated May 5, 2026

Overview · Full Intel report in progress

Calc, Convert & QR Scan is an established utilities app that is completely free.

What is Calc, Convert & QR Scan?

Calc, Convert & QR Scan is a multi-functional utility app that combines a scientific calculator, a comprehensive unit converter, and a QR/barcode scanner. It emphasizes user privacy by operating without account requirements and storing all data locally on the device.

Current Momentum

v4

Minor improvements and content updates

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Utilities

No ranking data

UtilitiesGrossing

Rating Pulse 🇺🇸

Gathering signals...

What makes this app unique?

Loading...

What Are The Key Features?

CalculatorStandard

Provides both standard and scientific calculation modes with an automatic 30-day history log.

Unit ConverterStandard

Supports conversions across multiple categories including length, weight, temperature, time, and data.

QR & Barcode ScannerStandard

Enables instant scanning of various code formats with a dedicated history log for up to 100 recent scans.

Privacy-First DesignStandard

Operates without requiring user accounts and ensures all data remains stored locally on the device.

How much does it cost?

Free

Who Built It?

Denis Mikhailov app icon 1
Denis Mikhailov app icon 2
Denis Mikhailov app icon 3
Denis Mikhailov app icon 4

Denis Mikhailov

(764)

Providing privacy-focused utility and personal management tools for users seeking offline-first functionality. Streamlining daily tasks through consolidated, ad-free, and secure mobile applications.

Portfolio

6

Apps

Free 2Paid 3
Productivity20%
Travel20%
Health & Fitness20%

Explore the full Denis Mikhailov report

Portfolio breakdown, audience, momentum, and every app published by Denis Mikhailov.

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 Calc, Convert & QR Scan?

How's The Utilities Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Calc, Convert & QR Scan

Key Takeaways

This app serves as a lightweight, all-in-one utility suite that prioritizes local data privacy and offline functionality.

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 Calc, Convert & QR Scan, 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. “Calc, Convert & QR Scan Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/calc-convert-qr-scan

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