# FLIR Tools vs Lorex Cirrus

The clearest difference is review sentiment: Lorex Cirrus at 66% against FLIR Tools's 18%. Lorex Cirrus also leads on rating (4.5 vs 1.8) and ratings volume (4K vs 19). FLIR Tools's advantage is update cadence (monthly vs every 5 months). 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.

Lorex Cirrus holds the better App Store score, 4.5 against 1.8. That said, the two scores are not equally well evidenced: Lorex Cirrus has 4K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 18% of FLIR Tools's written reviews are positive against 66% of Lorex Cirrus's.

FLIR Tools ships an update monthly, Lorex Cirrus every 5 months. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FLIR Tools | Lorex Cirrus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (19 ratings)](https://appshunter.io/ios/app/flir-tools/id511247887/reviews) | **[4.5 (4K ratings)](https://appshunter.io/ios/app/lorex-cirrus/id1252054641/reviews)** |
| Number of ratings | 19 | **4K** |
| Positive reviews | 17.7% of reviews | **66.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | Free |
| Size | 192 MB | 84 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FLIR Systems Aktiebolag](https://appshunter.io/developer/408612990) | [LOREX TECHNOLOGY INC.](https://appshunter.io/developer/351969599) |

## What reviewers say

### FLIR Tools

[App page](https://appshunter.io/ios/app/flir-tools/id511247887)

This app allows professional thermographers to view and capture live infrared video and stills from select FLIR cameras on their mobile devices. It enables remote operation of cameras, data analysis, and report generation for thermal imaging inspections.

**Highlights:** Live infrared video streaming, Remote camera operation, Import and analyze thermal images, Measurement tools, Create and email reports, Image information display, Control camera settings

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📱 Works well with compatible cameras for image transfer
- 🎨 Good editing tools for thermal image analysis
- 📊 Useful for field reporting and client presentations
- 🔧 Spot temperature measurement and annotation features
- ⚡ Quick image review capability in the field

**What reviewers complain about**

- 🔌 Persistent connection issues with cameras
- 🐛 Frequent app crashes and freezing
- 📉 Significant loss of features after updates
- 🚫 Limited device compatibility despite marketing
- ⚠️ Poor remote control functionality

**Reported bugs**

- App fails to detect cameras on same network
- Connection timeout errors when attempting to import
- App crashes when creating or exporting reports
- Freezing during image import process
- Device discovery never locates camera

**Requested features**

- Restore remote control capabilities for camera adjustment
- Enable bulk select-all and batch delete/save operations
- Add image editing features (palette, level, span adjustments)
- Restore multiple report templates and layout options
- Support for Bluetooth connectivity on older cameras


### Lorex Cirrus

[App page](https://appshunter.io/ios/app/lorex-cirrus/id1252054641)

Access live video feeds from multiple cameras remotely. Receive instant alerts for detected activities and review recorded footage. Manually record video, take snapshots, and manage your security system settings.

**Highlights:** Live remote video viewing, Instant push notifications, Playback recorded video, Manual video recording, Snapshot capture, Security system setup and control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Clear picture quality
- 🔒 Reliable security system
- 👍 Easy to use app
- 👍 Wireless cameras convenient
- 👍 Great customer service

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🐛 Connectivity issues
- 🔋 Battery life concerns
- 🐛 Slow app performance
- 🐛 Unreliable motion detection

**Reported bugs**

- Cameras going offline randomly
- Push notifications not working
- Recordings not saving properly
- Blank screens when accessing cameras
- Compatibility issues with iOS 18 update

**Requested features**

- Add option to disable motion alerts
- Improve camera zoning functionality
- Provide remote reboot capability
- Allow selecting multiple cameras for playback
- Add time stamp scrubbing in playback


## Frequently asked questions

### Is FLIR Tools free?

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

### Is Lorex Cirrus free?

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

### Which has better reviews, FLIR Tools or Lorex Cirrus?

Lorex Cirrus is rated higher. FLIR Tools averages 1.8 out of 5 from 19 ratings, while Lorex Cirrus averages 4.5 from 4K ratings.

### Do FLIR Tools or Lorex Cirrus have ads?

Neither FLIR Tools nor Lorex Cirrus shows ads.

### Which is updated more often, FLIR Tools or Lorex Cirrus?

FLIR Tools ships an update monthly, and Lorex Cirrus every 5 months. Most recently, FLIR Tools was updated on October 14, 2026 and Lorex Cirrus on October 20, 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.*