Mastering Spectroscopy app icon

Mastering Spectroscopy

Practice identifying organic compounds using IR, NMR, and MS spectroscopy.

Onlea · org.onlea.chemistry.spectroscopy

Not rated yet 10K+ downloads v1.5.8 11.4 MB Android 7.0+ PEGI 3 · Everyone

Download APK 11.4 MB All versions

At a glance

Latest version
v1.5.8 (10508)
Updated
Jul 3, 2024 (2 years ago)
APK size
11.4 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Education (app)
Listed since
Mar 17, 2021 (at least)
Permissions
6 (2 sensitive)
Website
onlea.org
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Mastering Spectroscopy is an app by Onlea in the Education category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 6 permissions, 2 of them sensitive: find accounts on the device and modify shared storage. The app offers in-app purchases through Google Play.

What's new in v1.5.8

Add "Delete account" functionality to meet app store requirements. Minor UI improvements and iteration. Internal bugfixes and updates to platform APIs.

Description

From the listing uploaded by “appupdater”.

Practice your organic chemistry by analyzing Infrared (IR), nuclear magnetic resonance (NMR), and mass spectrum data for a variety of organic samples. Identify functional groups and proton types in the graphs, then build the compound based on your findings.

Security & authenticity

Security rating: Trusted

Signing certificate

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

Store checks and file details

  • Developer signature verified Jul 3, 2024
  • Antivirus scan result not available
  • Signed byCN=Lane Olson, OU=Development, O=Onlea, L=Edmonton, ST=Alberta, C=CA
  • Signing certificate (SHA-1)58:C0:08:52:2A:08:A8:83:16:28:DF:F2:B9:33:C2:B4:CE:A0:0F:9B
  • File MD58b24a2f17640bb976eea615ee6e35b99
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

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 (6)

Mastering Spectroscopy requests 6 permissions, 2 of them sensitive.

Required hardware & features

Mastering Spectroscopy 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 Mastering Spectroscopy free?

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

Is the Mastering Spectroscopy 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 8b24a2f17640bb976eea615ee6e35b99.

Tags

onlea chemistry spectroscopy education mastering

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