# Exxar Huddle vs Slate Technologies

The clearest difference is update cadence: Slate Technologies at every 2 weeks against Exxar Huddle's every 3 months. Exxar Huddle's advantage is iOS requirement (12.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Exxar Huddle against 5.0 for Slate Technologies. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Exxar Huddle ships an update every 3 months, Slate Technologies every 2 weeks. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Exxar Huddle | Slate Technologies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/exxar-huddle/id1574186568/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/slate-technologies/id1623335824/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 907 MB | 155 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Vaibhav Bansal](https://appshunter.io/developer/1574186570) | [Slate Technologies, Incorporated](https://appshunter.io/developer/1623336126) |

## What reviewers say

### Exxar Huddle

[App page](https://appshunter.io/ios/app/exxar-huddle/id1574186568)

This app uses augmented reality to help construction professionals visualize 3D models on-site. It facilitates collaboration, enhances precision for QA/QC, and streamlines workflows for better project analysis and decision-making.

**Highlights:** Augmented reality 3D model exploration, Seamless integration with design tools, On-site AR anchoring for QA/QC, VR/MR immersive collaboration, Enhanced visualization and project analysis, Streamlined workflows for time/cost savings

**In-app purchases:** none


### Slate Technologies

[App page](https://appshunter.io/ios/app/slate-technologies/id1623335824)

This personal digital assistant helps construction professionals prepare, manage, and monitor project activities. It leverages Digital Twins and real-time data to provide proactive guidance and insights.

**Highlights:** Activity preparation and management, Real-time data monitoring, Digital Twin utilization, Proactive guidance, Personalized digital assistant

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Exxar Huddle free?

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

### Is Slate Technologies free?

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

### Which has better reviews, Exxar Huddle or Slate Technologies?

Exxar Huddle and Slate Technologies are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Exxar Huddle or Slate Technologies have ads?

Neither Exxar Huddle nor Slate Technologies shows ads.

### Which is updated more often, Exxar Huddle or Slate Technologies?

Exxar Huddle ships an update every 3 months, and Slate Technologies every 2 weeks. Most recently, Exxar Huddle was updated on October 2, 2026 and Slate Technologies on October 4, 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.*