Construction Crane Signals app icon

Construction Crane Signals

Test your knowledge of mobile crane hand signals with this signaling quiz.

Simcoach Games · com.simcoachgames.signaling

Not rated yet 50K+ downloads v1.2.1 28.9 MB Android 5.1+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v1.2.1 (8)
Updated
Sep 1, 2026 (1 month ago)
APK size
28.9 MB
Requires
Android 5.1+ (API 22)
CPU support
ARM 64-bit
Graphics
OpenGL ES 3.0+
Category
Trivia (game)
Listed since
Mar 3, 2021 (at least)
Website
simcoachgames.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Construction Crane Signals is a game by Simcoach Games in the Trivia category, listed since at least March 2021. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 1.1.1, the APK shrank from 35.6 MB to 28.9 MB.

What's new in v1.2.1

Updated release for security improvements

Description

From the listing uploaded by “appupdater”.

Heavy equipment operators aren’t the only ones who need to know proper hand signals for construction. The Construction Crane Signals tool is for all construction trades to practice their understanding of mobile crane hand signals. In this 23 question quiz, players must choose the appropriate hand signal animation based on the on-screen prompt. Choose correctly, and see the crane complete the task successfully. Choose incorrectly, and witness a disastrous accident. Receive feedback on the signals you missed and review them in the reference section of the application. Players who earn a perfect score on the quiz can generate a certificate of completion. Construction Crane Signals: -Quiz mode featuring 23 different hand signals plus common wrong signals -High quality animations of each hand signal -Reference section to review each signal individually -Switch perspectives between the signal person’s point of view and the operator’s point of view -Certificate of completion for scoring 100% Construction Crane Signals engages players in identifying and practicing their knowledge of the standard mobile crane hand signals, and was made possible by the generous contributions of the International Union of Operating Engineers, Local 66 and the Constructors Association of Western Pennsylvania. The certificate in the app recognizes the player’s in-game performance and has no merit upon real life aptitude. See OSHA site for signal person qualification requirements: https://www.osha.gov/Publications/cranes-signal-person-factsheet.html Privacy Policy: http://www.simcoachgames.com/privacy

Version history

2 versions are listed, going back to v1.1.1.

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 1, 2026.
  • Certificate issued to “Simcoach Games” This is the certificate of the Google Play version.
  • Same certificate as the other version checked

Store checks and file details

  • Developer signature verified Sep 1, 2026
  • Validated against Google Play Sep 1, 2026
  • Signed byCN=Garrett Kimball, OU=Unknown, O=Simcoach Games, L=Pittsburgh, ST=PA, C=US
  • Signing certificate (SHA-1)1F:D3:38:9F:E6:DA:1A:F4:C6:47:05:03:FE:FA:32:69:0B:6B:47:10
  • File MD5c5e7dc787685e3c1aaeba22f4226ae95
  • 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Construction Crane Signals 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 Construction Crane Signals 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. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is c5e7dc787685e3c1aaeba22f4226ae95.

Tags

More Trivia games