Lab Tools

Lab Tools is designed as a small, but useful application for lab work.

Christopher Schutzeichel · pollux.de.labtools

5.0 out of 5 (1 rating) 5K+ downloads v1.4 3.2 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 3.2 MB All versions

At a glance

Latest version: v1.4 (8)
Updated: Nov 13, 2018 (7 years ago)
APK size: 3.2 MB
Requires: Android 4.0.3+ (API 15)
CPU support: Any (no native code)
Category: Books & Reference (app)
Permissions: 7 (1 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Lab Tools is an app by Christopher Schutzeichel in the Books & Reference category. It has no native code, so it runs on any Android processor.

It asks for 7 permissions, 1 of them sensitive: modify shared storage. The app offers in-app purchases through Google Play.

What's new in v1.4

- Fixed Favorites - Fixed Concentration units - Minor improvements

Description

From the listing uploaded by “devjam”.

Lab Tools is the successor of the successful chemistry app 'Chemistry Calculations'. It is designed as a small, but useful application for lab work. To achieve this goal the app provides different tools for calculating frequently needed values. Additionally reference values are provided to imitate a compact reference book. The tools cover different topics from solution properties like pH-value to physicochemical calculations like the Boyle-Mariotte-Law. Additionally the app features an unit converter for different values like length, volume, weight etc. The tools provide the possibily to use a variety of input units and every tool is accompanied by a helping dialog to explain usage and result. The available Pro-Upgrade provides you with a completely new section with various tools for a small amount of money. The reference tables cover different topics, which include a periodic table with information for every element and a molar mass calculator(Reference tables are Pro-Version only). To increase the efficiency frequently used tools can be marked as favorites to make them faster accessible.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Christopher Schutzeichek” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature verified Nov 13, 2018
Antivirus scan passed Nov 12, 2020
Signed byCN=Christopher Schutzeichek, L=Dresden, ST=Germany, C=DE
Signing certificate (SHA-1)E5:17:E4:98:91:DE:36:68:A2:F9:3C:22:18:4E:C1:FF:E3:4B:C8:96
File MD5b7fc9f619a2bfa79b6d5080a3392f1f9
Uploaded by “devjam” Silver tier · 6,469 followers · uploading since 2016

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (7)

Lab Tools requests 7 permissions, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) pollux.de.labtools.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Touchscreen android.hardware.touchscreen

Lab Tools APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is Lab Tools free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Lab Tools APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is b7fc9f619a2bfa79b6d5080a3392f1f9.