Unit Lab Converter Calculator

Name: Unit Lab Converter Calculator
Price: 0.99 USD
Rating: 4.5454545 (818 reviews)
Author: Sam Ruston

By: Sam Ruston App

A fast & offline unit converter & calculator for currency, weight, length, speed

Overview

Google Play Store

Downloads

98,434 ▲ 63

Data as of 2026-08-13

Rating:

4.55

(818)

Version:

8.3

Last updated: 2024-12-30

Ranking

#220,319 ▼ 874

Overall

Features & Capabilities

Unit Lab Converter Calculator is a powerful and user-friendly Chrome extension that allows you to convert measurement units and currencies quickly and offline. Supporting over 700 currencies—including cryptocurrencies—alongside popular units in weight, length, speed, data, time, and many other categories, it serves as an all-in-one conversion and calculation tool.

This extension features advanced calculator functions, the ability to add different units together, and an organized tab system for your favorite units. Unit Lab operates completely offline with no ads, tracking, or permissions required, ensuring privacy and convenience for everyday and professional use.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

8.3 Last updated: 2024-12-30

Version code:

Creation date:

2020-12-21

Publisher country:

Permissions:

android.permission.INTERNET Low risk
android.permission.VIBRATE Safe
com.android.vending.CHECK_LICENSE Safe
com.samruston.converter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

10.13MB

Price:

0.99

Email:

he*****@samruston.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-13

Compare stats and ranking:

Ranking

# 220,319 ▼ 874

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Sam Ruston

Google Play Store

https://play.google.com/store/apps/details?id=com.samruston.converter

Email:

he*****@samruston.com

User Reviews

Unit Lab Converter Calculator is praised for its beautiful, intuitive UI, and efficient handling of various unit conversions including currency and mixed units. Users appreciate the one-time payment model without ads. Minor issues include some bugs affecting navigation and limited customization in fonts and number formatting. Some users wish for additional features like multiple active conversions, history tracking, sharing options, and specialized units. Overall, the app offers a fast, responsive experience that meets day-to-day conversion needs effectively.

Pros

Beautiful and intuitive UI with animations and dark theme, creating a pleasant user experience.
Supports a wide range of units including mixed non-decimal units, currency, and common everyday measurements.
One-time payment option without subscriptions or intrusive ads, considered great value by users.
Resizable keyboard and adjustable input panel improve usability on various screen sizes.
Fast, responsive, and efficient conversions with the capability to display multiple units simultaneously.

Cons

Some users experience minor bugs such as back button requiring multiple presses to exit settings and keyboard hiding issues when swiping the handle.
Limited options to customize formatting like comma positions in numbers and font sizes.
Does not include certain specialty conversions (e.g. astronomical distances) and could expand unit availability further.
Suggestion for improved workflow by allowing multiple calculators or tabs active to reduce switching and streamline usage.
Request for added features such as result history, screenshots sharing, and currency rate update controls.

Recent reviews

Beautiful & Useful, Good UI & UX, 10/10

Da*****, 2025-01-09

This app is perfect for converting almost any type of unit or measurement you may possibly need in your day-to-day life, and it's incredibly easy to use and understand. I also love that there is a one time $1 purchase fee instead of a monthly subscription or a million ads. It is WELL worth the $1! Thank you Dev!