# SmartDirt vs Vizzn App

The clearest difference is rating: SmartDirt at 4.0 against Vizzn App's 3.7. Vizzn App's advantage is update cadence (every 3 weeks vs every 2 months). 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.

SmartDirt holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

SmartDirt ships an update every 2 months, Vizzn App every 3 weeks. The most recent releases landed on September 4, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | SmartDirt | Vizzn App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/smartdirt/id1256662905/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/vizzn-app/id1451322123/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 117 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AGTEK Development Company](https://appshunter.io/developer/829858919) | [Vizzn Inc](https://appshunter.io/developer/1373082318) |

## What reviewers say

### SmartDirt

[App page](https://appshunter.io/ios/app/smartdirt/id1256662905)

Visualize AGTEK takeoff data, including 3D models, data lines, and plansheets, on your mobile device. Interact with a geo-referenced map to view cut-fill information, select points for detailed data, and measure distances or slopes. Create notes, tracks, and capture images for use in other software.

**Highlights:** View 3D models and plansheets, Interactive geo-referenced map, Cut-fill visualization, Point data display (elevation, coordinates), Measurement tools (slope, distance), Create notes, tracks, and photos

**Features:** Vision Pro support

**In-app purchases:** none


### Vizzn App

[App page](https://appshunter.io/ios/app/vizzn-app/id1451322123)

This app streamlines logistics and scheduling for field teams in construction, manufacturing, and landscaping. It allows team members to view schedules, add notes, track resources, and receive instant updates on activities. It functions as a mobile companion to a web-based administrative system.

**Highlights:** Team activity viewing, Schedule management, Add notes to events, Resource location tracking, Event subscription, Structured activity updates, Work Mode for real-time feedback

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartDirt free?

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

### Is Vizzn App free?

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

### Which has better reviews, SmartDirt or Vizzn App?

SmartDirt is rated higher. SmartDirt averages 4.0 out of 5 from 5 ratings, while Vizzn App averages 3.7 from 3 ratings.

### Do SmartDirt or Vizzn App have ads?

Neither SmartDirt nor Vizzn App shows ads.

### Which is updated more often, SmartDirt or Vizzn App?

SmartDirt ships an update every 2 months, and Vizzn App every 3 weeks. Most recently, SmartDirt was updated on September 4, 2026 and Vizzn App on July 30, 2026.

---

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