# Learnworlds Mobile App Builder vs HDT Training

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.

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.

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.

## The numbers

| Metric | Learnworlds Mobile App Builder | HDT Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 113 MB | 113 MB |
| Requires iOS | 15.2 | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Learnworlds Ltd](https://appshunter.io/developer/1502983457) | [Heavy Duty Transaxle Inc.](https://appshunter.io/developer/6775996788) |

## What reviewers say

### Learnworlds Mobile App Builder

[App page](https://appshunter.io/ios/app/learnworlds-mobile-app-builder/id6449358328)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Just Launch it! Challenge | Free | one-time |
| Just Launch it! Challenge: | Free | one-time |
| Find the next course topic | Free | one-time |
| Boost Course Sales Workshop | Free | one-time |
| Sell Online Courses in 5 Days | Free | one-time |
| Course topic Masterclass | $0.29 | one-time |
| Video testing courses | $7.59 | one-time |
| Boost Course Sales with | $17.00 | one-time |


### HDT Training

[App page](https://appshunter.io/ios/app/hdt-training/id6786197954)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HDT Academy Methodology | $0.99 | one-time |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*