# ThermalGlass vs Thermal Camera

The clearest difference is in-app purchases: ThermalGlass at none against Thermal Camera's 2. Thermal Camera's advantage is update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thermal Camera sells 2 in-app purchases, starting at $0.99 per 7 days. ThermalGlass asks for nothing beyond the download.

ThermalGlass ships an update every 3 months, Thermal Camera every 3 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ThermalGlass | Thermal Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 71 MB | 10 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Holoindustry Kereskedelmi es Szolgaltato Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1773129299) | [Aksana Aheika](https://appshunter.io/developer/6783381689) |

## What reviewers say

### ThermalGlass

[App page](https://appshunter.io/ios/app/thermalglass/id6736709692)

**In-app purchases:** none


### Thermal Camera

[App page](https://appshunter.io/ios/app/thermal-camera-ghost-detector/id6809972440)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is ThermalGlass free?

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

### Is Thermal Camera free?

Thermal Camera is free to download, with in-app purchases available.

### Do ThermalGlass or Thermal Camera have ads?

Neither ThermalGlass nor Thermal Camera shows ads.

### Which is updated more often, ThermalGlass or Thermal Camera?

ThermalGlass ships an update every 3 months, and Thermal Camera every 3 days. Most recently, ThermalGlass was updated on October 17, 2026 and Thermal Camera on October 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.*