# SmartDirt vs StockAce

The clearest difference is rating: SmartDirt at 4.0 against StockAce's 2.3. SmartDirt also leads on in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. StockAce sells 2 in-app purchases, starting at $49.99 per month. SmartDirt asks for nothing beyond the download.

SmartDirt holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SmartDirt | StockAce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/smartdirt/id1256662905/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/stockace/id1445066626/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 21 MB | 113 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AGTEK Development Company](https://appshunter.io/developer/829858919) | [ITS Geo Solutions GmbH](https://appshunter.io/developer/1362963860) |

## 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


### StockAce

[App page](https://appshunter.io/ios/app/stockace/id1445066626)

This app uses augmented reality to scan and calculate the volume and mass of stockpiles, pits, and underground mining areas. Results are exported on-site to PDF, E57, or CSV, with all processing done directly on the device.

**Highlights:** Augmented reality scanning, Volume and mass calculation, On-site PDF, E57, CSV export, Indoor and underground operation, 3D Viewer, Sketch and report creation

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional - Monthly | $49.99 | per month |
| Professional - Annual | $399.99 | per year |


## Frequently asked questions

### Is SmartDirt free?

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

### Is StockAce free?

StockAce is free to download, with in-app purchases available.

### Which has better reviews, SmartDirt or StockAce?

SmartDirt is rated higher. SmartDirt averages 4.0 out of 5 from 5 ratings, while StockAce averages 2.3 from 3 ratings.

### Do SmartDirt or StockAce have ads?

Neither SmartDirt nor StockAce shows ads.

### Which is updated more often, SmartDirt or StockAce?

SmartDirt ships an update every 2 months, and StockAce every 2 months. Most recently, SmartDirt was updated on October 5, 2026 and StockAce on October 21, 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.*