# Carboline vs Hilti

The clearest difference is review sentiment: Carboline at 90% against Hilti's 11%. Carboline also leads on rating (4.8 vs 3.0). Hilti's advantage is update cadence (every 6 weeks vs every 4 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.

Carboline holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 21 and 10 respectively. Written reviews point the same way: 90% of Carboline's written reviews are positive against 11% of Hilti's.

Carboline ships an update every 4 months, Hilti every 6 weeks. The most recent releases landed on October 23, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Carboline | Hilti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (21 ratings)](https://appshunter.io/ios/app/carboline/id827740606/reviews)** | [3.0 (10 ratings)](https://appshunter.io/ios/app/hilti-firestop-selector/id1663231816/reviews) |
| Number of ratings | **21** | 10 |
| Positive reviews | **90.0% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 150 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RPM International Inc.](https://appshunter.io/developer/431077419) | [Hilti AG](https://appshunter.io/developer/390143159) |

## What reviewers say

### Carboline

[App page](https://appshunter.io/ios/app/carboline/id827740606)

Access product information by brand, application, or market. Connect with world-class technical support and customer service for quick assistance.

**Highlights:** View products by brand, Filter by application type, Browse by market, Quick access to product information, Contact Technical Support, Contact Customer Service

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

**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 digital approvals library (UL, DIN, ETA), Store firestop solutions in the cloud, Submit engineering judgment (EJ) requests, Manage projects and explore products

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

**In-app purchases:** none


## Frequently asked questions

### Is Carboline free?

Carboline 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, Carboline or Hilti?

Carboline is rated higher. Carboline averages 4.8 out of 5 from 21 ratings, while Hilti averages 3.0 from 10 ratings.

### Do Carboline or Hilti have ads?

Neither Carboline nor Hilti shows ads.

### Which is updated more often, Carboline or Hilti?

Carboline ships an update every 4 months, and Hilti every 6 weeks. Most recently, Carboline was updated on October 23, 2026 and Hilti on October 31, 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.*