# SmartIntercom US vs Infrared Thermal Imager

The clearest difference is rating: SmartIntercom US at 5.0 against Infrared Thermal Imager's 3.0. Infrared Thermal Imager's advantage is iOS requirement (13.0 vs 15.1). 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.

SmartIntercom US holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SmartIntercom US ships an update every 8 months, Infrared Thermal Imager every 7 months. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | SmartIntercom US | Infrared Thermal Imager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartintercom-us/id6502848325/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/infrared-thermal-imager/id6748631552/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 45 MB | 30 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abdelkader Madnoub](https://appshunter.io/developer/1743148721) | [Shenzhen Dianyang Technology Co., Ltd.](https://appshunter.io/developer/1770721112) |

## What reviewers say

### SmartIntercom US

[App page](https://appshunter.io/ios/app/smartintercom-us/id6502848325)

This utility app allows seamless building entry via QR code scanning. Users can also initiate calls or video calls to building residents directly through the application.

**Highlights:** QR code building entry, Call building tenants, Video call building tenants, Smart intercom functionality

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

**In-app purchases:** none


### Infrared Thermal Imager

[App page](https://appshunter.io/ios/app/infrared-thermal-imager/id6748631552)

This utility app functions as a thermal camera, offering a wide temperature measurement range. It allows users to capture images and videos, track high and low temperatures, and set custom alarms for temperature thresholds. The app also supports various regional temperature measurement modes.

**Highlights:** Wide temperature measurement range, Picture and video capture, High and low temperature tracking, High temperature alarm, Customizable alarm thresholds, Regional temperature measurement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartIntercom US free?

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

### Is Infrared Thermal Imager free?

Infrared Thermal Imager is free to download, with no in-app purchases.

### Which has better reviews, SmartIntercom US or Infrared Thermal Imager?

SmartIntercom US is rated higher. SmartIntercom US averages 5.0 out of 5 from 1 ratings, while Infrared Thermal Imager averages 3.0 from 1 ratings.

### Do SmartIntercom US or Infrared Thermal Imager have ads?

Neither SmartIntercom US nor Infrared Thermal Imager shows ads.

### Which is updated more often, SmartIntercom US or Infrared Thermal Imager?

SmartIntercom US ships an update every 8 months, and Infrared Thermal Imager every 7 months. Most recently, SmartIntercom US was updated on September 21, 2026 and Infrared Thermal Imager on September 11, 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.*