# I vs Thermtec Outdoor

The clearest difference is update cadence: Thermtec Outdoor at every 6 weeks against I's every 4 months. I's advantage is iOS requirement (14.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

I ships an update every 4 months, Thermtec Outdoor every 6 weeks. Both last shipped on September 19, 2026.

## The numbers

| Metric | I | Thermtec Outdoor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/thermtec-outdoor/id6477137424/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 53 MB | 68 MB |
| Requires iOS | **14.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Uros Pirc](https://appshunter.io/developer/1565572910) | [Hangzhou Qingkong Technology Co., Ltd.](https://appshunter.io/developer/1563857297) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-trophy/id1565572908)

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

**In-app purchases:** none


### Thermtec Outdoor

[App page](https://appshunter.io/ios/app/thermtec-outdoor/id6477137424)

Enhance your outdoor adventures with this app designed for thermal imaging devices. Connect to your device for real-time viewing, media management, and access to tutorials and updates. Optimize your device settings for any environment and capture stunning thermal images and videos.

**Highlights:** Device Management, Live View, Media Library, ThermTec Academy, Firmware Updates

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

**In-app purchases:** none


## Frequently asked questions

### Is I free?

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

### Is Thermtec Outdoor free?

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

### Do I or Thermtec Outdoor have ads?

Neither I nor Thermtec Outdoor shows ads.

### Which is updated more often, I or Thermtec Outdoor?

I ships an update every 4 months, and Thermtec Outdoor every 6 weeks. Most recently, I was updated on September 19, 2026 and Thermtec Outdoor on September 19, 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.*