Mathematics
Open in Play Store
Fractions Math Pro
Fraction calculations with a clear interface for school, study and everyday work.
Android apps by GK Apps
Practical tools for everyday tasks, learning and entertainment.
A portfolio of compact Android apps: from fraction math and business calculators to translators and radio apps.
- 30+
- Apps
- 4.3
- Top rating
- 4
- Focus areas
Portfolio
An app catalog for quick, useful tasks
GK Apps focuses on small, clear tools: calculators for specific mathematical problems, useful converters, language helpers and music radio. This portfolio sends users straight to the right apps on Google Play.
Selection
Featured apps
Calculator
Open in Play Store
Business Calculator Pro
Business, percentage and finance calculations in one compact Android tool.
Converter
Open in Play Store
Decimal to Fraction Pro
Convert decimal numbers into fractions quickly and transparently.
Analysis
Open in Play Store
Statistics Calculator
Statistical values and quick calculations for data checks on the go.
Language
Open in Play Store
Spanish English Translator Pro
A straightforward language helper for Spanish and English translations.
Music
Open in Play Store
80s Music Radio Pro
A radio app for music streams and classic sounds from the eighties.
More apps
More Android apps by GK Apps
Calculators and converters
Math and education
Translation apps
Radio and reference
Focus areas
Four clear app families
Calculators
Business Calculator Pro, Electric Calculator and other specialist calculators.
Mathematics
Fractions, Pythagoras, matrices, statistics and equations.
Language
Translator apps for multiple languages and everyday situations.
Radio
Music and radio apps for decades, stations and genres.
Go to the store