Comparison

Learnworlds Mobile App Builder vs HDT Training

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Learnworlds Mobile App Builder

Industrial Drivetrain Ed.

Free

📚 Education

No ratingsView app →

About

Learnworlds Mobile App Builder

Features

Read full description

ACCESS ANYTIME & ANYWHERE You can easily access your courses on your mobile at your own pace. PICK WHERE YOU LEFT OFF Switch between desktop to mobile without losing your course progress. LEARNING ON THE GO Watch your educational videos, read content and test your knowledge when and where you want to. TABLET FRIENDLY Enjoy your courses even wider! LearnWorlds Mobile Builder is a free app for download, that gives access to all learners around the world for enhanced mobile learning experiences. Our privacy policy is located here: https://www.learnworlds.com/privacy-policy/ Learning on the go? We've got your back!

About

HDT Training

Features

Read full description

Heavy Duty Transaxle offers self-paced online training built for the off-highway and industrial drivetrain industry. From OEMs to service shops and individual techs, our courses focus on practical maintenance, troubleshooting, and application engineering—giving teams the skills they need on the job. - Comprehensive, Equipment-Focused Training - Affordable and Flexible - Real World Education, Real World Credibility

Screenshots

Learnworlds Mobile App Builder3 screens

HDT Training4 screens

Verdict

The call

Learnworlds Mobile App Builder and HDT Training are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Learnworlds Mobile App Builder sells 8 one-off in-app purchases and HDT Training sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Learnworlds Mobile App Builder ships an update every 3 months, HDT Training every 2 months. The most recent releases landed on November 3, 2026 and October 10, 2026 respectively.

ScorecardNo meaningful differences

Learnworlds Mobile App Builder versus HDT Training: the parameters behind the verdict, then further details
Parameter	Learnworlds Mobile App Builder	HDT Training
Price	Free	Free
Update frequency	Every 3 months	Every 2 months — better
Ads	No	No
In-app purchases	Yes	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.2	15.2
Further details — not scored
Size	113 MB	113 MB
Age rating	4+	4+
Developer	Learnworlds Ltd	Heavy Duty Transaxle Inc.

In-app purchases

8 purchases

Learnworlds Mobile App Builder

One-time8

Just Launch it! ChallengeFree
Just Launch it! Challenge:Free
Find the next course topicFree

Show 5 more

Boost Course Sales WorkshopFree
Sell Online Courses in 5 DaysFree
Course topic Masterclass$0.29
Video testing courses$7.59
Boost Course Sales with$17.00

1 purchases

HDT Training

One-time1

HDT Academy Methodology$0.99

Questions

Is Learnworlds Mobile App Builder free?

Learnworlds Mobile App Builder is free to download, with in-app purchases available.

Is HDT Training free?

HDT Training is free to download, with in-app purchases available.

Do Learnworlds Mobile App Builder or HDT Training have ads?

Neither Learnworlds Mobile App Builder nor HDT Training shows ads.

Which is updated more often, Learnworlds Mobile App Builder or HDT Training?

Learnworlds Mobile App Builder ships an update every 3 months, and HDT Training every 2 months. Most recently, Learnworlds Mobile App Builder was updated on November 3, 2026 and HDT Training on October 10, 2026.