# TEC RESNET vs HIKMICRO Viewer

The clearest difference is review sentiment: TEC RESNET at 100% against HIKMICRO Viewer's 32%. TEC RESNET also leads on rating (5.0 vs 2.6) and iOS requirement (8.0 vs 14.0). HIKMICRO Viewer's advantage is ratings volume (19 vs 1). On price, update cadence, 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.

TEC RESNET holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: HIKMICRO Viewer has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of TEC RESNET's written reviews are positive against 32% of HIKMICRO Viewer's.

TEC RESNET ships an update every 3 months, HIKMICRO Viewer every 2 months. The most recent releases landed on June 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | TEC RESNET | HIKMICRO Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tec-resnet/id504703665/reviews)** | [2.6 (19 ratings)](https://appshunter.io/ios/app/hikmicro-viewer/id1450343181/reviews) |
| Number of ratings | 1 | **19** |
| Positive reviews | **100.0% of reviews** | 32.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 201 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Energy Conservatory](https://appshunter.io/developer/504703668) | [Hangzhou Microimage Software Co., Ltd.](https://appshunter.io/developer/1613682542) |

## What reviewers say

### TEC RESNET

[App page](https://appshunter.io/ios/app/tec-resnet/id504703665)

This app simplifies compliance with RESNET airtightness testing standards. It allows users to input blower door data, calculate results, record building information, and email HTML reports. Project files can be geotagged, time-stamped, and linked to photos.

**Highlights:** RESNET compliance, Blower door data entry, Test result calculation, Customer/building info recording, HTML report emailing, Geotagging and time stamping, Photo linking

**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 TEC RESNET free?

TEC RESNET 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, TEC RESNET or HIKMICRO Viewer?

TEC RESNET is rated higher. TEC RESNET averages 5.0 out of 5 from 1 ratings, while HIKMICRO Viewer averages 2.6 from 19 ratings.

### Do TEC RESNET or HIKMICRO Viewer have ads?

Neither TEC RESNET nor HIKMICRO Viewer shows ads.

### Which is updated more often, TEC RESNET or HIKMICRO Viewer?

TEC RESNET ships an update every 3 months, and HIKMICRO Viewer every 2 months. Most recently, TEC RESNET was updated on June 5, 2026 and HIKMICRO Viewer on September 19, 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.*