# PriorityLab vs HIKMICRO Viewer

The clearest difference is rating: PriorityLab at 3.3 against HIKMICRO Viewer's 2.6. PriorityLab also leads on review sentiment (64% vs 32%). On price, ratings volume, update cadence 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.

PriorityLab holds the better App Store score, 3.3 against 2.6. Both are backed by a comparable volume of ratings — 7 and 19 respectively. Written reviews point the same way: 64% of PriorityLab's written reviews are positive against 32% of HIKMICRO Viewer's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PriorityLab | HIKMICRO Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/prioritylab/id944810145/reviews)** | [2.6 (19 ratings)](https://appshunter.io/ios/app/hikmicro-viewer/id1450343181/reviews) |
| Number of ratings | 7 | **19** |
| Positive reviews | **63.6% of reviews** | 32.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 14 MB | 201 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PriorityLab, LLC](https://appshunter.io/developer/473802889) | [Hangzhou Microimage Software Co., Ltd.](https://appshunter.io/developer/1613682542) |

## What reviewers say

### PriorityLab

[App page](https://appshunter.io/ios/app/prioritylab/id944810145)

This app simplifies mold testing for professionals by digitizing the Chain of Custody process. Log sample data, capture images, and submit electronic forms directly from your mobile device, eliminating the need for paper forms.

**Highlights:** Electronic Chain of Custody submission, Log sample data with photos, Pre-setup inspections, Download inspections to phone, Streamlined workflow

**Features:** macOS Compatibility

**In-app purchases:** none


### HIKMICRO Viewer

[App page](https://appshunter.io/ios/app/hikmicro-viewer/id1450343181)

Stream live infrared video, analyze thermal images, and generate reports wirelessly from your mobile device. This app allows remote operation of thermal cameras for safe and efficient inspection in challenging environments.

**Highlights:** Wireless thermal camera streaming, Thermal image and video analysis, Remote camera control, Report generation and sharing, Import stored camera files, Adjust thermal parameters

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

**In-app purchases:** none


## Frequently asked questions

### Is PriorityLab free?

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

### Is HIKMICRO Viewer free?

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

### Which has better reviews, PriorityLab or HIKMICRO Viewer?

PriorityLab is rated higher. PriorityLab averages 3.3 out of 5 from 7 ratings, while HIKMICRO Viewer averages 2.6 from 19 ratings.

### Do PriorityLab or HIKMICRO Viewer have ads?

Neither PriorityLab nor HIKMICRO Viewer shows ads.

### Which is updated more often, PriorityLab or HIKMICRO Viewer?

PriorityLab ships an update every 2 months, and HIKMICRO Viewer every 2 months. Most recently, PriorityLab was updated on September 14, 2026 and HIKMICRO Viewer on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*