# SnagBricks vs On3 AI

The clearest difference is price: On3 AI at Free against SnagBricks's $9.99. On3 AI also leads on review sentiment (100% vs 65%) and rating (5.0 vs 4.6). SnagBricks's advantage is ratings volume (146 vs 2). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

On3 AI is free to download; SnagBricks costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On3 AI holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SnagBricks has 146 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 65% of SnagBricks's written reviews are positive against 100% of On3 AI's.

SnagBricks ships an update every 2 months, On3 AI every 5 weeks. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SnagBricks | On3 AI |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.6 (146 ratings)](https://appshunter.io/ios/app/snagbricks-site-auditing/id829549461/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/on3-ai/id1593743141/reviews)** |
| Number of ratings | **146** | 2 |
| Positive reviews | 65.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 24 MB | 64 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Raghvendra Bhargava](https://appshunter.io/developer/821435272) | [On3, LLC.](https://appshunter.io/developer/1540150272) |

## What reviewers say

### SnagBricks

[App page](https://appshunter.io/ios/app/snagbricks-site-auditing/id829549461)

Streamline site audits and inspections with this app. Capture defects with photos, add markups, and generate professional PDF or Excel reports quickly. Works offline and supports team collaboration for efficient fieldwork.

**Highlights:** Advanced project creation with photos and details, Build detailed snag, punch, and inspection lists, Attach up to 10 photos per item with markups, Generate customizable PDF and Excel reports, Offline functionality, Team collaboration and sharing

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SnagBricks free?

SnagBricks costs $9.99, with no in-app purchases.

### Is On3 AI free?

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

### Which has better reviews, SnagBricks or On3 AI?

On3 AI is rated higher. SnagBricks averages 4.6 out of 5 from 146 ratings, while On3 AI averages 5.0 from 2 ratings.

### Do SnagBricks or On3 AI have ads?

Neither SnagBricks nor On3 AI shows ads.

### Which is updated more often, SnagBricks or On3 AI?

SnagBricks ships an update every 2 months, and On3 AI every 5 weeks. Most recently, SnagBricks was updated on October 26, 2026 and On3 AI on October 15, 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.*