# On3 AI vs Iron Gate Go

The clearest difference is rating: On3 AI at 5.0 against Iron Gate Go's 3.0. On3 AI also leads on update cadence (every 5 weeks vs every 14 months) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

On3 AI holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

On3 AI ships an update every 5 weeks, Iron Gate Go every 14 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | On3 AI | Iron Gate Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/on3-ai/id1593743141/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/iron-gate-go/id6445918664/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 14 months |
| Monetization | Free | Free |
| Size | 64 MB | 16 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [On3, LLC.](https://appshunter.io/developer/1540150272) | [IRON GATE SAFETY LLC](https://appshunter.io/developer/1515811776) |

## What reviewers say

### On3 AI

[App page](https://appshunter.io/ios/app/on3-ai/id1593743141)

This app offers AI-powered technology for learning and capturing company processes. It extends beyond traditional online courses to provide mobile-ready field learning experiences.

**Highlights:** AI-based learning technology, Mobile-ready field learning, Capture company processes, Technology-based learning solutions

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

**In-app purchases:** none


### Iron Gate Go

[App page](https://appshunter.io/ios/app/iron-gate-go/id6445918664)

This app allows construction and industrial companies to document daily meetings and conduct field training using a next-generation safety system. It enables access to training courses and meeting forms, facilitates quick form completion with stylus input, and collects signatures digitally. All data is securely synced to the cloud.

**Highlights:** Access training courses and meeting forms, Conduct daily safety meetings, Fill out forms with finger or stylus, Collect digital signatures, Cloud data synchronization

**In-app purchases:** none


## Frequently asked questions

### Is On3 AI free?

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

### Is Iron Gate Go free?

Iron Gate Go is free to download, with no in-app purchases.

### Which has better reviews, On3 AI or Iron Gate Go?

On3 AI is rated higher. On3 AI averages 5.0 out of 5 from 2 ratings, while Iron Gate Go averages 3.0 from 2 ratings.

### Do On3 AI or Iron Gate Go have ads?

Neither On3 AI nor Iron Gate Go shows ads.

### Which is updated more often, On3 AI or Iron Gate Go?

On3 AI ships an update every 5 weeks, and Iron Gate Go every 14 months. Most recently, On3 AI was updated on November 3, 2026 and Iron Gate Go on November 3, 2026.

---

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