# Thermal Light vs KVM Wireless

The clearest difference is price: KVM Wireless at Free against Thermal Light's $1.99. KVM Wireless also leads on rating (5.0 vs 2.6) and device support (3 vs 1). Thermal Light's advantage is update cadence (weekly vs every 2 months). On ratings volume, ads and in-app purchases there is nothing between them.

KVM Wireless is free to download; Thermal Light costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KVM Wireless holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 5 and 7 respectively.

Thermal Light ships an update weekly, KVM Wireless every 2 months. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Thermal Light | KVM Wireless |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/thermal-light/id476998738/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/kvm-wireless/id1364539002/reviews)** |
| Number of ratings | 5 | **7** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 2 MB | 14 MB |
| Requires iOS | 16.6 | **11.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Crystal Clear Solutions](https://appshunter.io/developer/444062170) | [Hubbell Inc](https://appshunter.io/developer/1263996930) |

## What reviewers say

### Thermal Light

[App page](https://appshunter.io/ios/app/thermal-light/id476998738)

This app measures the temperature of extremely hot objects by analyzing the light they emit. It's designed for users working with materials like iron, steel, and copper, offering a cost-effective alternative to specialized thermometers.

**Highlights:** Measures temperatures from 1000F to 2700F, Uses black body radiation analysis, Calibrated against certified IR thermometer, Cost-effective alternative to IR thermometers, Supports iron, steel, and ceramics

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

**In-app purchases:** none


### KVM Wireless

[App page](https://appshunter.io/ios/app/kvm-wireless/id1364539002)

This utility app allows users to receive and record KVM readings in real-time on their iOS devices. It facilitates easy data collection, sharing, and provides graphical representations of test results. Connect wirelessly to multiple devices for efficient data management.

**Highlights:** Real-time KVM reading reception, Record, save, and share data, WiFi connection to KVM device, Connect to multiple KVMs, Graphical representation of readings, Display of RMS, Peak, DC, and frequency

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thermal Light free?

Thermal Light costs $1.99, with no in-app purchases.

### Is KVM Wireless free?

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

### Which has better reviews, Thermal Light or KVM Wireless?

KVM Wireless is rated higher. Thermal Light averages 2.6 out of 5 from 5 ratings, while KVM Wireless averages 5.0 from 7 ratings.

### Do Thermal Light or KVM Wireless have ads?

Neither Thermal Light nor KVM Wireless shows ads.

### Which is updated more often, Thermal Light or KVM Wireless?

Thermal Light ships an update weekly, and KVM Wireless every 2 months. Most recently, Thermal Light was updated on September 8, 2026 and KVM Wireless on September 7, 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.*