National CDL Test Prep Mastery app icon

National CDL Test Prep Mastery

★★★★★ #1 CDL prep with 600+ exam-like practice questions & complete CDL Manual

Higher Learning Technologies Inc · com.hltcorp.natlcdl

Not rated yet 1K+ downloads v7.01.5705 56.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 56.7 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v7.01.5705 (5705)
Updated
Jun 30, 2026 (3 months ago)
APK size
56.7 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
Apr 22, 2021 (at least)
Permissions
30 (3 sensitive)
Website
hltcorp.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

National CDL Test Prep Mastery is an app by Higher Learning Technologies Inc in the Education category, listed since at least April 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 30 permissions, 3 of them sensitive: camera, read phone status and identity and find accounts on the device. It asks for the same permissions as version 7.00.5703. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

Created in partnership with AAMVA, the Official CDL Test Prep has everything you need to pass your Commercial Drivers License (CDL) test the first time! With over 600 exam-like questions, lifetime access to the complete CDL Manual, and dozens of test-taking strategies, CDL Test Prep helps you get the score you need. Spanning every stage of a CDL professional's career, from pre-licensing and your initial license to driving combinations, hazardous materials, school buses, and more, CDL Test Prep offers a comprehensive review of critical material. Install the app for free to jump start your studying! We have provided limited access to the CDL Manual, along with a small number of questions for you to sample before deciding to upgrade. Subscribe today and get access to: • 600+ exam like practice questions •Detailed explanations with images •Developed by experts •Includes the complete CDL Manual •Access to all 13 chapters •Corresponds with the American Association of Motor Vehicle Administrators (AAMVA) manual •40+ must-know definitions •Dozens of tips and strategies to help you pass •Created in partnership with AAMVA CDL Mastery is organized into 13 sections or chapters, corresponding to the American Association of Motor Vehicle Administrators (AAMVA) manual, with study questions attached to many sections. Master the material by reviewing key definitions or dig deep into the practice question bank of over 600 items. With The Official CDL Test Prep in your toolkit, you will have all the information you need to master the Iowa CDL knowledge test and kick-start your career. Get access to all questions when you subscribe: • 1 Month: one auto-renewing payment of $6.99 • 12 Months: one auto-renewing payment of $23.99 This app offers two auto-renewing subscription options to help you pass your exam. -Payment will be charged to your Google Play Account at confirmation of purchase -Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Your account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase -Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Our Customer Success Team is available from 9am to 5pm, Monday - Friday (except on major holidays). Call us at 319-246-5271 and email us at [email protected] with any questions. Privacy Policy - http://builtbyhlt.com/privacy Terms of Conditions - http://builtbyhlt.com/EULA

Version history

3 versions are listed, going back to v6.40.5694.

v7.01.5705 LATEST Jun 30, 2026 56.7 MB TRUSTED v7.00.5703 Oct 31, 2025 56.7 MB TRUSTED v6.40.5694 Apr 30, 2025 56.9 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jun 30, 2026.
  • Certificate issued to “Higher Learning Technologies” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Jun 30, 2026
  • Validated against Google Play Jun 30, 2026
  • Signed byCN=Alec Whitters, OU=Higher Learning Technologies, O=Higher Learning Technologies, L=Iowa City, ST=Iowa, C=1
  • Signing certificate (SHA-1)1F:14:63:FC:36:77:24:66:5A:DC:BA:35:FD:A4:07:F1:4B:5F:BC:7E
  • File MD5c286fd0c9594917eb79e5efefa4d3cd4
  • 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (30)

National CDL Test Prep Mastery requests 30 permissions, 3 of them sensitive.

Required hardware & features

National CDL Test Prep Mastery 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 National CDL Test Prep Mastery free?

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

Is the National CDL Test Prep Mastery 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 2 other versions checked. After downloading, check that the file's MD5 is c286fd0c9594917eb79e5efefa4d3cd4.

Tags

hltcorp natlcdl education national

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