# FLIR Gateway App vs Fluke iSee

The clearest difference is rating: FLIR Gateway App at 5.0 against Fluke iSee's 1.8. Fluke iSee's advantage is ratings volume (24 vs 2). 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.

FLIR Gateway App holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: Fluke iSee has 24 ratings behind it against 2, so its average is the more settled of the two.

FLIR Gateway App ships an update every 2 months, Fluke iSee every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | FLIR Gateway App | Fluke iSee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flir-gateway-app/id1532253017/reviews)** | [1.8 (24 ratings)](https://appshunter.io/ios/app/fluke-isee/id6448859058/reviews) |
| Number of ratings | 2 | **24** |
| Positive reviews | — | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 8 MB | 58 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Extech Instruments](https://appshunter.io/developer/966942122) | [福禄克测试仪器(上海)有限公司](https://appshunter.io/developer/1651601381) |

## What reviewers say

### FLIR Gateway App

[App page](https://appshunter.io/ios/app/flir-gateway-app/id1532253017)

Monitor industrial machine health with vibration and temperature sensors. Analyze real-time and historical data to detect potential issues early, preventing unplanned downtime. Receive alerts when measurements exceed critical thresholds.

**Highlights:** Condition monitoring, Vibration and temperature analysis, Real-time data monitoring, Historical trend review, Customizable alerts, Installation and configuration assistance

**Features:** macOS Compatibility

**In-app purchases:** none


### Fluke iSee

[App page](https://appshunter.io/ios/app/fluke-isee/id6448859058)

This application connects to a thermal camera accessory to measure temperature and perform thermal imaging detection on your smart device. It's useful for inspections, field observations, and even educational purposes, revealing the hidden world of temperature.

**Highlights:** Real-time temperature measurement, Thermal imaging detection, Connects via Lightning interface, Portable and on-the-go use, Suitable for inspections and education

**In-app purchases:** none


## Frequently asked questions

### Is FLIR Gateway App free?

FLIR Gateway App is free to download, with no in-app purchases.

### Is Fluke iSee free?

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

### Which has better reviews, FLIR Gateway App or Fluke iSee?

FLIR Gateway App is rated higher. FLIR Gateway App averages 5.0 out of 5 from 2 ratings, while Fluke iSee averages 1.8 from 24 ratings.

### Do FLIR Gateway App or Fluke iSee have ads?

Neither FLIR Gateway App nor Fluke iSee shows ads.

### Which is updated more often, FLIR Gateway App or Fluke iSee?

FLIR Gateway App ships an update every 2 months, and Fluke iSee every 4 months. Most recently, FLIR Gateway App was updated on November 3, 2026 and Fluke iSee on November 3, 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.*