Laser Power & Speed Calculator app icon

Laser Power & Speed Calculator

Cutting and Engraving Settings for your CO2 Laser

DocB · com.PowerspeedCalc.mobile

Not rated yet 10K+ downloads v1.8 165.8 KB Android 4.1+ PEGI 3 · Everyone

Download APK 165.8 KB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v1.8 (10800)
Updated
Aug 14, 2026 (2 months ago)
APK size
165.8 KB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Productivity (app)
Listed since
Dec 6, 2021 (at least)
Permissions
1
Website
perfectlaser.co.za
Developer contact
[email protected]

About this APK

Laser Power & Speed Calculator is an app by DocB in the Productivity category, listed since at least December 2021. It has no native code, so it runs on any Android processor.

It asks for 1 permission, none of them sensitive.

What's new in v1.8

New Version 1.8 Updated November 2021

Description

From the listing uploaded by “appupdater”.

Suggested power and speed settings to give you a starting point - and a general idea of what settings to use for your circumstances. Your settings may require some tweaking. Some factors to consider are ambient temperature, water temperature, tube age, focus accuracy etc. If in doubt, use the lowest power possible. To use this calculator, click your Rated Laser Output Power, then select Cut or Engrave, and then the material you intend to use. The values we use to calculate Power and Speed settings were measured by Perfect Laser South Africa on our own machines. Readings were taken with material from Cape Town. Your material may differ.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 14, 2026.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

  • Developer signature verified Aug 14, 2026
  • Validated against Google Play Aug 14, 2026
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)16:D8:39:4A:16:D1:CD:FF:A8:BB:9E:FB:D5:38:17:7E:43:AE:0A:D5
  • File MD5ab199e709cfd7679d03fed9ca7f3c121
  • 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 (1)

Laser Power & Speed Calculator requests 1 permission, none of them sensitive.

Required hardware & features

Laser Power & Speed Calculator APK: questions and answers

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Laser Power & Speed Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is ab199e709cfd7679d03fed9ca7f3c121.

Tags

powerspeedcalc mobile productivity powerspeed

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