# On3 Learn vs BuilderGM

The clearest difference is review sentiment: BuilderGM at 100% against On3 Learn's 71%. BuilderGM also leads on iOS requirement (13.0 vs 15.0). On3 Learn's advantage is rating (4.4 vs 4.0) and update cadence (fortnightly vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On3 Learn holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: On3 Learn has 47 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 71% of On3 Learn's written reviews are positive against 100% of BuilderGM's, so the app with the better star average is not the one people write more warmly about.

On3 Learn ships an update fortnightly, BuilderGM every 6 weeks. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | On3 Learn | BuilderGM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (47 ratings)](https://appshunter.io/ios/app/on3-learn/id1540150270/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/buildergm/id1598147176/reviews) |
| Number of ratings | **47** | 4 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 37 MB | 41 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [On3, LLC.](https://appshunter.io/developer/1540150272) | [Hyphen Solutions, LLC](https://appshunter.io/developer/850581992) |

## What reviewers say

### On3 Learn

[App page](https://appshunter.io/ios/app/on3-learn/id1540150270)

This mobile learning platform offers a vast course catalog for company-assigned training. Content is accessible offline after download, with short, engaging modules. Users can share field-captured media and receive coaching through interactive features.

**Highlights:** Extensive course catalog, Offline course access, Short 1-3 minute modules, Upload field videos and pictures, Interactive coaching and feedback, Connect with mentors and employees

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

**In-app purchases:** none


### BuilderGM

[App page](https://appshunter.io/ios/app/buildergm/id1598147176)

This construction management tool provides independent homebuilders with real-time job and scheduling information in the field. It allows for easy access to job details, scheduling, and the ability to upload journals, pictures, and documents.

**Highlights:** Real-time job scheduling, Job details access, Job journal entries, Picture uploads, Document uploads

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is On3 Learn free?

On3 Learn is free to download, with no in-app purchases.

### Is BuilderGM free?

BuilderGM is free to download, with no in-app purchases.

### Which has better reviews, On3 Learn or BuilderGM?

On3 Learn is rated higher. On3 Learn averages 4.4 out of 5 from 47 ratings, while BuilderGM averages 4.0 from 4 ratings.

### Do On3 Learn or BuilderGM have ads?

Neither On3 Learn nor BuilderGM shows ads.

### Which is updated more often, On3 Learn or BuilderGM?

On3 Learn ships an update fortnightly, and BuilderGM every 6 weeks. Most recently, On3 Learn was updated on October 11, 2026 and BuilderGM on October 14, 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.*