P Numbers

C-Spec · com.cspec.pnumbers2

Not rated yet 5K+ downloads v1.0.3 1.2 MB Android 4.0+ PEGI 3 · Everyone

Download APK 1.2 MB All versions

At a glance

Latest version: v1.0.3 (10003)
Updated: Jun 27, 2020 (6 years ago)
APK size: 1.2 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Productivity (app)
Permissions: 2
Website: cspec.com
Developer contact: [email protected]

About this APK

P Numbers is an app by C-Spec in the Productivity category. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

What's new in v1.0.3

Re-release of P Numbers app with corrected app permission set.

Description

From the listing uploaded by “split-store”.

P-Numbers: Quick lookup of base metal weldability grouping numbers for welding procedure and performance qualification. Data is provided by C-spec from the master source used for generation, proof-reading and maintenance of ASME Section IX Table QW/QB-422, AWS B2.1 Table C1 and C2, and ISO/TR 20173.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature verified Sep 4, 2020
Antivirus scan passed Sep 28, 2020
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)99:98:0B:BD:B4:DB:A7:AC:E0:A4:83:12:04:3B:FA:18:60:7D:FE:2F
File MD5ea95bc7a72eb7994fbbba9fff42327e3
Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

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 (2)

P Numbers requests 2 permissions, none of them sensitive.

Full network access android.permission.INTERNET
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

P Numbers 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 the P Numbers 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 ea95bc7a72eb7994fbbba9fff42327e3.