Comparison

Flir One vs Filio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flir One

This app transforms your smartphone into a thermal imaging device when connected to a compatible camera. It helps identify hidden issues like water damage, electrical faults, and HVAC problems with advanced visual enhancements and measurement tools. Document and share your findings easily.

Highlights
  • Thermal camera view
  • Capture photos and videos
  • Temperature spot measurements
  • Color palette selection
  • Add text notes
  • Cloud upload and organization
  • Inspection guides
Features
Read full description

Connect your FLIR ONE® series Thermal Camera for efficient troubleshooting and inspection. Note: This app requires the FLIR ONE series Thermal Camera connected to your smartphone in order to see the thermal camera view, but feel free to explore the app without the device attached. For more information, visit www.flir.com/flirone. Whether you need to inspect electrical panels, find the source of HVAC failures, or discover hidden water damage, the FLIR ONE series offers the features you need to find problems faster and get more work done in less time. With advanced image enhancement features such as FLIR MSX® and FLIR VividIR™, the FLIR ONE series provides best-in-class thermal imagery for smartphones that ensures you can detect problems with precision. The revolutionary rugged and ergonomic camera design combined with the wireless connection of the FLIR ONE Edge series ensures that you can perform efficient troubleshooting with the camera attached to the phone, and have the increased flexibility of detaching the camera to easily inspect targets out of reach, while comfortably viewing your screen. Key FLIR ONE App features: • Scan for faults with the thermal camera view and capture photos and videos to your gallery • Troubleshoot efficiently with automatic tracking of the hottest and coldest spot (Edge Series and Pro Series only) • Choose between a variety of color palettes for best visualization • Analyze faults with temperature spot measurements • Adjust the IR scale to highlight the problem (Edge and Pro Series only) • Switch between Quality Mode for best possible image quality, or Performance Mode for a more responsive camera experience • Add text notes to photos to document your findings • Connecting to FLIR Ignite™ allows you to instantly upload your files to the cloud, so you can access them from any device, organize files into folders, edit images, create reports and share findings with co-workers and clients • FLIR ONE Inspection Guides (paid feature) empowers you to identify issues with confidence, through step-by-step guides packed with helpful tips on how to identify moisture, insulation and air leak issues • Explore the eco-system of a wide range of FLIR ONE compatible apps tailored for specific use cases For additional application ideas and news, or to share your day-to-day discoveries, follow FLIR on social media channels at facebook.com/flir, instagram.com/flir, x.com/flir, and youtube.com/flir. Terms of use: https://www.flir.com/corporate/terms-of-use/

About

Filio

This app revolutionizes construction documentation by capturing geotagged photos, videos, and scans directly on plans or maps. It uses AI to organize and make jobsite records searchable, streamlining progress tracking, inspections, and reporting for field teams.

Highlights
  • Geotagged photo and video capture
  • Document on plan sheets and maps
  • AI-powered search and organization
  • Offline-friendly capture and sync
  • Professional PDF and Word reports
  • Team and project management
Features
Read full description

Filio is an AI-powered construction photo documentation and field reporting platform for contractors, inspectors, and engineering teams. Capture geotagged photos, videos, scans, annotations, measured visuals, and 360 media on plan sheets, blueprints, or maps, then turn them into searchable, report-ready jobsite records. Filio preserves the field context that matters, including GPS location, date and time, bearing, elevation, weather, and captured-by details. Use Filio for progress tracking, inspections, QA/QC, closeouts, punch lists, engineering observations, and evidence packages. AI captions, AI labels, tags, and custom fields make project media easier to organize, search, and retrieve when it matters most. With Filio, teams can: - Capture jobsite media in the mobile Field Data Collector app - Document directly on plan sheets and map views - Keep records searchable with AI captions, AI labels, tags, and metadata - Review projects by media library, map, plan sheet, and timeline - Manage teams, projects, groups, offices, stakeholders, and permissions in the Web Console - Generate professional PDF and Word reports with repeatable templates Built for real field workflows, Filio supports offline-friendly capture and reliable sync so teams can keep working even when connectivity is limited. Replace scattered camera rolls, folders, and manual reporting with a faster, more defensible jobsite documentation system.

Screenshots

Flir One4 screens
Filio4 screens

Verdict

The call

Flir One and Filio both sit at 4.6 stars, but that hides the real split: 83% of Filio's written reviews are positive against 22% of Flir One's. Filio also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 5 weeks). Flir One's advantage is ratings volume (7.6K vs 58). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flir One sells 1 in-app purchase, starting at $29.99 per year. Filio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Flir One against 4.6 for Filio. That said, the two scores are not equally well evidenced: Flir One has 7.6K ratings behind it against 58, so its average is the more settled of the two. Written reviews are what separate them: 22% of Flir One's written reviews are positive against 83% of Filio's.

UpkeepUpdate frequency

Flir One ships an update every 5 weeks, Filio weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Flir One versus Filio: the parameters behind the verdict, then further details
ParameterFlir OneFilio
PriceFreeFree
Rating4.6 (7.6K ratings) — better4.6 (58 ratings)
Positive reviews21.6% of reviews83.3% of reviews — better
Number of ratings7.6K — better58
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size178 MB218 MB
Age rating4+9+
DeveloperFLIR Systems AktiebolagFiliocorp

Customer experience

Flir One

All ratings7,615 ratings
Positive90.3%
Neutral3.0%
Negative6.7%
Written reviews375 reviews
Positive21.6%
Neutral6.9%
Negative71.5%

Filio

All ratings58 ratings
Positive89.7%
Neutral1.7%
Negative8.6%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Bugs and requests

Flir One

Reported bugs

7 issues
  • Constantly disconnecting
  • App crashes
  • Doesn't work with older devices after updates
  • Slow refresh rate and high latency
  • App requires full photo library access
Show 2 more
  • Freezes and paralyzes phone
  • Crashes on startup

Requested features

6 requests
  • Bring back swiping between thermal and regular images
  • Allow locking temperature scale
  • Add temperature range display
  • Allow setting own emissivity value
  • Allow selecting colors on manual temperature scale
Show 1 more
  • Improve camera alignment adjustability

Filio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Flir One

Subscriptions1
  • Inspection Guides1 Year trial$29.991 Year
None

Filio

No in-app purchases

Questions

Is Flir One free?
Flir One is free to download, with in-app purchases available.
Is Filio free?
Filio is free to download, with no in-app purchases.
Which has better reviews, Flir One or Filio?
Flir One is rated higher. Flir One averages 4.6 out of 5 from 7.6K ratings, while Filio averages 4.6 from 58 ratings.
Do Flir One or Filio have ads?
Neither Flir One nor Filio shows ads.
Which is updated more often, Flir One or Filio?
Flir One ships an update every 5 weeks, and Filio weekly. Most recently, Flir One was updated on October 26, 2026 and Filio on October 24, 2026.

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