Foundation Footing Calculator

Unit Converter Calculator Plus is a calculator with a unit converter for length, weight, volume, temperature, and currencies, operating mostly offline but with occasional stability issues on some devices and outdated exchange rates.

Free currency converter supporting 200+ currencies, cryptocurrencies and precious metals, working offline with hourly rate updates and optional price scanner (Premium).

A unit converter that quickly converts measurements between different systems.

App for builders and contractors with specialized calculators for material, area and volume calculations, works offline and generates ready-made estimates in PDF that can be sent to clients.

All world currencies.

Original All-In-One Calculator for Android

Calculator for simple and complex calculations with percentage computation capabilities — convenience without ads.

The app converts currencies and displays current exchange rates with offline mode and cryptocurrency support, but suffers from excessive ads and periodic rate synchronization errors.