# ThermCam vs Tempus Calc

The clearest difference is update cadence: Tempus Calc at every 8 days against ThermCam's every 5 months. ThermCam's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ThermCam ships an update every 5 months, Tempus Calc every 8 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ThermCam | Tempus Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thermcam/id6657959999/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 513 MB | 3 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) | [ommar alquisi](https://appshunter.io/developer/1815009330) |

## What reviewers say

### ThermCam

[App page](https://appshunter.io/ios/app/thermcam/id6657959999)

This app transforms thermal imaging devices into a visual tool for real-time temperature analysis. Capture photos, record videos, and perform professional temperature measurements with advanced editing and reporting features. It's designed for industrial inspections, electrical checks, and vehicle maintenance.

**Highlights:** Real-time visual temperature imaging, Remote infrared camera control, Photo and video capture, Professional temperature measurement, Image editing, Report analysis

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

**In-app purchases:** none


### Tempus Calc

[App page](https://appshunter.io/ios/app/tempus-calc/id6746067882)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThermCam free?

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

### Is Tempus Calc free?

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

### Do ThermCam or Tempus Calc have ads?

Neither ThermCam nor Tempus Calc shows ads.

### Which is updated more often, ThermCam or Tempus Calc?

ThermCam ships an update every 5 months, and Tempus Calc every 8 days. Most recently, ThermCam was updated on November 5, 2026 and Tempus Calc on October 30, 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.*