# vidar vs Thermal Mobile

The clearest difference is iOS requirement: vidar at 9.3 against Thermal Mobile's 11.0. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | vidar | Thermal Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (21 ratings)](https://appshunter.io/ios/app/thermal-mobile/id1590989268/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 34 MB | 88 MB |
| Requires iOS | **9.3** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Guide Infrared Co.,Ltd.](https://appshunter.io/developer/688744536) | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) |

## What reviewers say

### vidar

[App page](https://appshunter.io/ios/app/vidar/id1119165153)

This utility app enhances the use of handheld thermal cameras by displaying images directly on your phone screen, eliminating the need for external monitors. It also simplifies sharing photos and videos with friends and offers convenient camera operation.

**Highlights:** View thermal camera images on phone screen, Eliminates need for external displays, Easy photo and video sharing, Streamlined thermal camera operation

**In-app purchases:** none


### Thermal Mobile

[App page](https://appshunter.io/ios/app/thermal-mobile/id1590989268)

Connect your smartphone to a thermal camera for real-time image transmission. Analyze, edit, and share thermal images directly within the application.

**Highlights:** Real-time image transmission, Image analysis, Image editing, Image sharing, Smartphone thermal camera connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is vidar free?

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

### Is Thermal Mobile free?

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

### Do vidar or Thermal Mobile have ads?

Neither vidar nor Thermal Mobile shows ads.

### Which is updated more often, vidar or Thermal Mobile?

vidar ships an update every 2 months, and Thermal Mobile every 2 months. Most recently, vidar was updated on October 21, 2026 and Thermal Mobile on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*