# Voltcraft Thermal Imaging vs Thermal Effect

The clearest difference is rating: Thermal Effect at 4.4 against Voltcraft Thermal Imaging's 1.0. Thermal Effect also leads on update cadence (daily vs every 4 months) and ratings volume (156 vs 2). Voltcraft Thermal Imaging's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thermal Effect sells 2 in-app purchases, starting at $4.99 per 7 days. Voltcraft Thermal Imaging asks for nothing beyond the download.

Thermal Effect holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Thermal Effect has 156 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Voltcraft Thermal Imaging's written reviews are positive against 22% of Thermal Effect's.

Voltcraft Thermal Imaging ships an update every 4 months, Thermal Effect daily. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Voltcraft Thermal Imaging | Thermal Effect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/voltcraft-thermal-imaging/id6444750023/reviews) | **[4.4 (156 ratings)](https://appshunter.io/ios/app/thermal-effect-night-camera/id6480454416/reviews)** |
| Number of ratings | 2 | **156** |
| Positive reviews | 0.0% of reviews | **22.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | **Free** | Subscription |
| Size | 16 MB | 6 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) | [Taalaibek Abakirov](https://appshunter.io/developer/1845047526) |

## What reviewers say

### Voltcraft Thermal Imaging

[App page](https://appshunter.io/ios/app/voltcraft-thermal-imaging/id6444750023)

Control your thermal imager remotely, preview live feeds, capture images and videos, and transfer stored data. Analyze thermal images, add annotations, and generate reports for easy sharing via email or social media.

**Highlights:** Remote thermal imager control, Real-time preview, Image and video capture, Data transfer from imager, Thermal image analysis, Report generation, Email and social sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermal Effect

[App page](https://appshunter.io/ios/app/thermal-effect-night-camera/id6480454416)

Explore the world through a thermal lens with this app. It transforms your photos and videos with various heat vision effects, emulating different thermal imaging devices. Easily create and share unique visual content.

**Highlights:** Thermal imaging effects, Heat vision filters, Multiple viewing modes, Photo and video enhancement, Easy to use interface, Share creations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thermal Effects Weekly Trial | $4.99 | per 7 days |
| Thermal Effects Weekly Promo | $4.99 | per 7 days |


## Frequently asked questions

### Is Voltcraft Thermal Imaging free?

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

### Is Thermal Effect free?

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

### Which has better reviews, Voltcraft Thermal Imaging or Thermal Effect?

Thermal Effect is rated higher. Voltcraft Thermal Imaging averages 1.0 out of 5 from 2 ratings, while Thermal Effect averages 4.4 from 156 ratings.

### Do Voltcraft Thermal Imaging or Thermal Effect have ads?

Neither Voltcraft Thermal Imaging nor Thermal Effect shows ads.

### Which is updated more often, Voltcraft Thermal Imaging or Thermal Effect?

Voltcraft Thermal Imaging ships an update every 4 months, and Thermal Effect daily. Most recently, Voltcraft Thermal Imaging was updated on October 15, 2026 and Thermal Effect on October 23, 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.*