# GateWatcher vs Thermal TI270/TI290

The clearest difference is rating: GateWatcher at 5.0 against Thermal TI270/TI290's 2.4. Thermal TI270/TI290's advantage is update cadence (every 6 months vs every 13 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GateWatcher holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Thermal TI270/TI290 has 5 ratings behind it against 1, so its average is the more settled of the two.

GateWatcher ships an update every 13 months, Thermal TI270/TI290 every 6 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GateWatcher | Thermal TI270/TI290 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gatewatcher/id1463857908/reviews)** | [2.4 (5 ratings)](https://appshunter.io/ios/app/thermal-ti270ti290/id1595947863/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 22 MB | 22 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dividia Technologies](https://appshunter.io/developer/1130011775) | [Klein Tools](https://appshunter.io/developer/440692921) |

## What reviewers say

### GateWatcher

[App page](https://appshunter.io/ios/app/gatewatcher/id1463857908)

This application provides field access for security guards to log gate events related to their Dividia GateWatcher subscription. It is designed for guards to efficiently manage and record security incidents while on duty.

**Highlights:** Log gate events in the field, Access Dividia GateWatcher subscription, Designed for security guards, USA-based security solutions provider

**In-app purchases:** none


### Thermal TI270/TI290

[App page](https://appshunter.io/ios/app/thermal-ti270ti290/id1595947863)

This professional thermal imager app displays hot and cold spots on a large LCD screen for quick troubleshooting. It offers high resolution with over 49,000 pixels, multiple color palettes, and temperature tracking features.

**Highlights:** High-resolution thermal imaging, Wi-Fi enabled connectivity, Large LCD display, Hot and cold spot identification, Multiple color palettes, Temperature alarms

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GateWatcher free?

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

### Is Thermal TI270/TI290 free?

Thermal TI270/TI290 is free to download, with no in-app purchases.

### Which has better reviews, GateWatcher or Thermal TI270/TI290?

GateWatcher is rated higher. GateWatcher averages 5.0 out of 5 from 1 ratings, while Thermal TI270/TI290 averages 2.4 from 5 ratings.

### Do GateWatcher or Thermal TI270/TI290 have ads?

Neither GateWatcher nor Thermal TI270/TI290 shows ads.

### Which is updated more often, GateWatcher or Thermal TI270/TI290?

GateWatcher ships an update every 13 months, and Thermal TI270/TI290 every 6 months. Most recently, GateWatcher was updated on October 13, 2026 and Thermal TI270/TI290 on October 24, 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.*