Comparison

Seek Thermal vs Thermal Xplorer

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

Head to head
About

Seek Thermal

Transform your smartphone into a professional thermal imaging camera. Detect, inspect, measure, and visualize thermal energy in various environments, day or night. Capture and share thermal photos and videos with ease.

Highlights
  • Turn phone into thermal camera
  • Capture and share thermal photos/videos
  • Take spot temperatures
  • Inspect and diagnose thermal sources
  • Examine objects in any light
  • Multiple viewing modes and palettes
Features
Read full description

**Featured as Best Product of the Year by Popular Science and This Old House **Featured Best of the Best New Products by Field & Stream **Featured in more than 500 Global press articles this year Seek Thermal is the best way to experience and visualize thermal energy while on the go, at work, indoors, or in the outdoors. With this free app and a Seek thermal imaging camera, you can quickly and accurately detect, inspect, measure, and visualize thermal energy from your smartphone or tablet. With the official Seek App, you can easily: • Turn your phone into a professional thermal imaging camera • Capture and easily share, store or document thermal photos & videos • Take spot temperatures and thermal images detailing the entire scene • Accurately inspect, diagnose, and assess the source quickly • Safely examine any object in daylight or total darkness, including through obscurants like fog, smoke and light brush • Easily navigate between multiple viewing modes and color palettes – ensuring multiple options to gain the best thermal image Some advanced features are not available to entry-level Compact and CompactXR models like Span & Level and Emissivity.

About

Thermal Xplorer

View real-time thermal images from compatible outdoor cameras via WiFi. This app allows for remote capture, video recording, and easy sharing of thermal imaging data, useful for both day and night observation.

Highlights
  • Real-time thermal image viewing
  • WiFi connection to cameras
  • Remote capture functionality
  • Video recording
  • Image and video sharing
Features
Read full description

Thermal Xplorer is suitable for Uni-trend UTxM Series products - outdoor thermal imaging camera. View thermal images in real time via WiFi connection. Learn what's going on in daytime, and nighttime through thermal imaging. With remote capture, video recording and other functions, it is convenient to view pictures, video and share.

Screenshots

Seek Thermal4 screens
Thermal Xplorer3 screens

Verdict

The call

The clearest difference is rating: Seek Thermal at 2.5 against Thermal Xplorer's 1.8. Seek Thermal also leads on review sentiment (24% vs 0%) and ratings volume (332 vs 16). Thermal Xplorer's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Seek Thermal holds the better App Store score, 2.5 against 1.8. That said, the two scores are not equally well evidenced: Seek Thermal has 332 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 24% of Seek Thermal's written reviews are positive against 0% of Thermal Xplorer's.

UpkeepUpdate frequency

Seek Thermal ships an update every 3 months, Thermal Xplorer every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Seek Thermal versus Thermal Xplorer: the parameters behind the verdict, then further details
ParameterSeek ThermalThermal Xplorer
PriceFreeFree
Rating2.5 (332 ratings) — better1.8 (16 ratings)
Positive reviews23.8% of reviews — better0.0% of reviews
Number of ratings332 — better16
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better11.0
Further details — not scored
Size112 MB62 MB
Age rating4+4+
DeveloperSeek Thermal, Inc.UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.

Customer experience

Seek Thermal

All ratings321 ratings
Positive35.5%
Neutral5.9%
Negative58.6%
Written reviews387 reviews
Positive23.8%
Neutral8.8%
Negative67.4%

Thermal Xplorer

All ratings12 ratings
Positive16.7%
Neutral0.0%
Negative83.3%
Written reviews9 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Seek Thermal

Reported bugs

4 issues
  • App crashes frequently
  • Camera not detected or recognized
  • Thermal image orientation issues
  • Inability to save or access captured images

Requested features

4 requests
  • Add ability to adjust emissivity
  • Improve image processing and overlay features
  • Implement better temperature measurement tools
  • Provide more user-friendly tutorials and documentation

Thermal Xplorer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Seek Thermal

No in-app purchases

None

Thermal Xplorer

No in-app purchases

Questions

Is Seek Thermal free?
Seek Thermal is free to download, with no in-app purchases.
Is Thermal Xplorer free?
Thermal Xplorer is free to download, with no in-app purchases.
Which has better reviews, Seek Thermal or Thermal Xplorer?
Seek Thermal is rated higher. Seek Thermal averages 2.5 out of 5 from 332 ratings, while Thermal Xplorer averages 1.8 from 16 ratings.
Do Seek Thermal or Thermal Xplorer have ads?
Neither Seek Thermal nor Thermal Xplorer shows ads.
Which is updated more often, Seek Thermal or Thermal Xplorer?
Seek Thermal ships an update every 3 months, and Thermal Xplorer every 5 weeks. Most recently, Seek Thermal was updated on November 1, 2026 and Thermal Xplorer on November 3, 2026.

Other comparisons