TLV ToolBox is made and published by TLV CO., LTD. AppBrain is an independent app data site and isn't affiliated with TLV CO., LTD. The app name, icon, screenshots and description belong to TLV CO., LTD. and are shown as published on Google Play.

About TLV ToolBox

TLV ToolBox is a tools app developed by TLV CO., LTD.

Install Statistics

TLV ToolBox has been installed 250 thousand times. In the last 30 days, the app was installed 1.7 thousand times.

User Ratings

TLV ToolBox is rated 3.95 out of 5 stars. The rating is based on 1.2 thousand ratings.

App Information

TLV ToolBox is freely available from Google Play. The app size is 3.92 MB. The latest version available is 9.4. The last update was on June 18, 2025.

Technical Requirements

TLV ToolBox requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since October 2013.

Description by TLV CO., LTD. (from Google Play)

Turn your mobile device into a light & portable steam calculation tool with TLV Toolbox.

More data about TLV ToolBox

Price	Free
Total installs	250 thousand
Recent installs	1.7 thousand
Rating	3.95 based on 1.2 thousand ratings
Ranking	Not ranked
Version	9.4
App size	3.92 MB
Number of libraries	13
Designed for Android	5.0+
Suitable for	Everyone
Ads	No ads

App Performance Report

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Screenshots

Screenshots by TLV CO., LTD., from the Google Play listing

Official page on Google Play

Alternatives to TLV ToolBox

Google Play Rating history and histogram

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Installs over time

TLV ToolBox has been installed 250 thousand times. Over the past 30 days, it averaged 57 installs per day.

Changelog of TLV ToolBox

Show changelog

Developer information for TLV CO., LTD.

TLV CO., LTD.

tlvsystemdev@gmail.com

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Comments on TLV ToolBox for Android

★★★★★ Saurabh Bhardwaj · Sep 24, 2018

I would really appreciate if the calculator can be updated to include calculations for water and air piping design, valves and orifices as also mentioned on the main website. Although "What's New" does mention that the app includes aforementioned calculations, but it actually doesn't include them.

★★★★★ Vishnu Sharma · Jan 17, 2025

This app helps you with all the calculation that is required for steam application. Superb pocket tool.

★★★★☆ Ganesh Naidu · Jun 24, 2017

Steam tables do not contain entropy values. So can you add specific entropy values with it?

★☆☆☆☆ Quinn Calvert · Sep 10, 2024

The app is a far more stripped down version of the calculators on their website, and it seems the app is only configured for Steam calculations. Don't bother with this app unless you do a bunch of steam calcs somewhere without Internet access. If you want water or gas calcs, just use the website instead.

★☆☆☆☆ mavis · Mar 11, 2025

The app is good but for Android user we can't see the full interface, the interface does not fit the screen and even can't scroll up.

Google Play Rankings for TLV ToolBox

This app is not ranked

Technologies used by TLV ToolBox

13 libraries

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TLV ToolBox