Best CNVRT alternatives: apps like CNVRT: SI Unit Conversion Tool

10+ similar apps compared and reviewed

4.5 avg rating

6 free apps

Updated November 2026

CNVRT: SI Unit Conversion Tool

Pascal Andraos

🔧 Utilities

📊 Productivity

Looking for something like CNVRT? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to CNVRT

GO-29 SciRPN by Steve Lidie

Editor's Choice

🔧 Utilities

5.0(5 ratings)

$6.99

This app offers a highly accurate simulation of the classic HP-29C programmable scientific calculator. It features RPN input, extensive storage registers, and a wide range of mathematical and statistical functions. Users can program complex calculations, import/export programs, and view detailed program information.

Analog Clock by bbcddc

Simple clock

Strong Contender

🔧 Utilities

3.7(6 ratings)

$1.99

Customize your device with a functional analog clock. Set alarms, choose backgrounds from your photo library, and adjust the clock's size and position. Enjoy a simple, intuitive interface for timekeeping.

SI Converter by Ramon A. Marchante Castellanos

Units Converter for SI

Worth Considering

🔧 Utilities

0.0(0 ratings)

FreeAds

More apps like CNVRT

Grieg Connect: Security

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Weight Unit Converter - Weicon

Kg to lbs, oz, stone & carat

Free

Easily convert between numerous weight units including pounds, ounces, kilograms, grams, and carats. Features an intuitive interface for quick calculations and a history log to review previous conversions. Ideal for everyday tasks, professional use, and academic purposes.

Multiple weight unit supportIntuitive conversion interfaceConversion history log

🔧 Utilities

(2)

free with in-app purchases

Compare with CNVRT

Mila's Unit Converter PRO

Ultimate conversion calculator

$9.99

Effortlessly convert between hundreds of units across 26 essential categories with this precision calculator. Designed for speed and simplicity, it offers accurate results in seconds for students, professionals, and travelers alike. Enjoy offline functionality and a customizable experience.

Hundreds of units across 26 categoriesMetric, imperial, and specialized unitsSmart conversions for temperature, fuel, and more

Digital Clock - Advance Time

Widget, Customize Your Time

Free

This app offers a clean and customizable digital clock experience with large digits and a sleek interface. Personalize themes, colors, and fonts, and utilize a home screen widget for quick time checks. It also features a unique ability to advance the displayed time to help manage your schedule.

Clean digital clock interfaceCustomizable themes and colorsLarge, easy-to-read digits

Print to ALL Printers

Web/Photos/Contacts

$0.99

Print photos, contacts, and web pages directly from your device to a wide range of printers, including Wi-Fi, network, USB, and Bluetooth models. You can also print remotely via cellular networks or your computer.

Print photos and contactsPrint web pagesDirect Wi-Fi/network printing

Customize your device's time and date display with a variety of colors, gradients, and layout options. Tailor the appearance to your preference, including support for light and dark modes, and choose whether to show seconds, the day of the week, and more.

13 built-in background/text colorsColor gradient optionsCustomizable time and date display