# TargetIR vs ThermalSight

The clearest difference is iOS requirement: TargetIR at 13.0 against ThermalSight's 15.0. 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.

TargetIR ships an update every 5 weeks, ThermalSight every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TargetIR | ThermalSight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/targetir/id1579653456/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 28.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 113 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Wuhan Guide Infrared Co.,Ltd.](https://appshunter.io/developer/688744536) | [Shenzhen Everbest Machinery Industry Co.,Ltd](https://appshunter.io/developer/564470332) |

## What reviewers say

### TargetIR

[App page](https://appshunter.io/ios/app/targetir/id1579653456)

This app connects to a thermal imager device via Wi-Fi, allowing users to view high-definition thermal images in real-time. It offers full remote control for taking photos, recording videos, and accessing the device's image library for sharing.

**Highlights:** Real-time HD thermal image preview, Remote control of thermal imager functions, Take photos and record videos, Access and share image library, Wi-Fi device connectivity

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

**In-app purchases:** none


### ThermalSight

[App page](https://appshunter.io/ios/app/thermalsight/id6473887919)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TargetIR free?

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

### Is ThermalSight free?

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

### Do TargetIR or ThermalSight have ads?

Neither TargetIR nor ThermalSight shows ads.

### Which is updated more often, TargetIR or ThermalSight?

TargetIR ships an update every 5 weeks, and ThermalSight every 2 months. Most recently, TargetIR was updated on October 24, 2026 and ThermalSight on October 25, 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.*