# Paqfile Viewer vs BLK Live

The clearest difference is rating: Paqfile Viewer at 5.0 against BLK Live's 1.5. Paqfile Viewer also leads on iOS requirement (12.0 vs 15.0). BLK Live's advantage is update cadence (every 2 months vs every 11 months) and ratings volume (11 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Paqfile Viewer holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: BLK Live has 11 ratings behind it against 2, so its average is the more settled of the two.

Paqfile Viewer ships an update every 11 months, BLK Live every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Paqfile Viewer | BLK Live |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/paqfile-viewer/id1504770558/reviews)** | [1.5 (11 ratings)](https://appshunter.io/ios/app/blk-live/id1608854881/reviews) |
| Number of ratings | 2 | **11** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 15 MB | 145 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fluke Process Instruments GmbH](https://appshunter.io/developer/1401963714) | [Leica Geosystems AG](https://appshunter.io/developer/532477810) |

## What reviewers say

### Paqfile Viewer

[App page](https://appshunter.io/ios/app/paqfile-viewer/id1504770558)

This application allows users to view, analyze, and share temperature data from thermal profiling systems. It offers detailed graphical results, individual thermocouple measurements, and calculates maximum temperatures and thresholds for in-depth analysis.

**Highlights:** Display temperature profiles, Analyze graphical results, View individual thermocouple data, Calculate maximum temperatures, Add temperature thresholds, Share analysis results

**Features:** macOS Compatibility

**In-app purchases:** none


### BLK Live

[App page](https://appshunter.io/ios/app/blk-live/id1608854881)

This application allows users to connect to and control Leica 3D imaging laser scanners. It provides real-time visualization of scan paths, 3D viewing for data inspection, and direct export options to common file formats or cloud platforms.

**Highlights:** Connect to BLK scanners, Control scanner settings, Organize data in jobs, Real-time scan path visualization, 3D data inspection, Export scans to e57, Upload to Reality Cloud Studio

**In-app purchases:** none


## Frequently asked questions

### Is Paqfile Viewer free?

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

### Is BLK Live free?

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

### Which has better reviews, Paqfile Viewer or BLK Live?

Paqfile Viewer is rated higher. Paqfile Viewer averages 5.0 out of 5 from 2 ratings, while BLK Live averages 1.5 from 11 ratings.

### Do Paqfile Viewer or BLK Live have ads?

Neither Paqfile Viewer nor BLK Live shows ads.

### Which is updated more often, Paqfile Viewer or BLK Live?

Paqfile Viewer ships an update every 11 months, and BLK Live every 2 months. Most recently, Paqfile Viewer was updated on October 21, 2026 and BLK Live on October 24, 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.*