# ATG AVS vs Hilti

The clearest difference is rating: Hilti at 3.5 against ATG AVS's 2.3. On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Hilti holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 6 and 8 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

ATG AVS ships an update every 3 months, Hilti every 2 months. The most recent releases landed on September 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ATG AVS | Hilti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/atg-avs/id1103775481/reviews) | **[3.5 (8 ratings)](https://appshunter.io/ios/app/hilti-firestop-selector/id1663231816/reviews)** |
| Number of ratings | 6 | **8** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 129 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Technologies Group](https://appshunter.io/developer/732016893) | [Hilti AG](https://appshunter.io/developer/390143159) |

## What reviewers say

### ATG AVS

[App page](https://appshunter.io/ios/app/atg-avs/id1103775481)

Access detailed facility floor plans and information on your mobile device, even offline. This cloud-based platform offers a powerful yet simple interface for managing facility data.

**Highlights:** Offline access to facility floor plans, Cloud-based information platform, Simple mobile interface, Access to facility data, Component of Active Visual System®

**Features:** macOS Compatibility

**In-app purchases:** none


### Hilti

[App page](https://appshunter.io/ios/app/hilti-firestop-selector/id1663231816)

This app helps firestop professionals, contractors, and designers find and store passive firestop solutions. It provides access to a digital library of approvals and allows users to submit engineering judgment requests.

**Highlights:** Discover code-compliant firestop solutions, Access digitized UL, DIN, and ETA approvals, Store firestop solutions in the cloud, Submit engineering judgment requests, Manage projects and explore products

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

**In-app purchases:** none


## Frequently asked questions

### Is ATG AVS free?

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

### Is Hilti free?

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

### Which has better reviews, ATG AVS or Hilti?

Hilti is rated higher. ATG AVS averages 2.3 out of 5 from 6 ratings, while Hilti averages 3.5 from 8 ratings.

### Do ATG AVS or Hilti have ads?

Neither ATG AVS nor Hilti shows ads.

### Which is updated more often, ATG AVS or Hilti?

ATG AVS ships an update every 3 months, and Hilti every 2 months. Most recently, ATG AVS was updated on September 16, 2026 and Hilti on October 1, 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.*