Comparison

KOKVP vs Thermal Viewer

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

Head to head
About

KOKVP

This app provides advanced infrared thermal imaging capabilities for compatible devices. It allows users to capture and analyze thermal data, offering detailed insights into temperature distributions. The application is designed for professional use and requires specific hardware to function.

Highlights
  • Infrared thermal imaging
  • Temperature analysis
  • Data capture
  • Professional-grade insights
  • Compatible with specific hardware
Features
Read full description

An intelligent mobile application specially designed for infrared thermal imaging scopes

About

Thermal Viewer

Analyze radiometric thermal images directly on your iPhone, iPad, or Mac. This app supports various thermal camera file formats and allows for detailed temperature analysis, including spot measurements, color palettes, and live re-analysis. Export data and images for professional use, all while keeping your data private and offline.

Highlights
  • Radiometric thermal image analysis
  • Temperature measurement (spot, box, ellipse, line)
  • Multiple color palettes
  • Live re-analysis with adjustable parameters
  • Visible-light blend and MSX-style overlay
  • Export temperature matrix to CSV
  • Batch export of images and settings
Features
Read full description

Thermal Viewer opens and analyzes radiometric thermal images right on your iPhone, iPad, and Mac. No Windows PC, no camera accessory, and no account. Searching for "FLIR Tools for Mac" or a SmartView alternative? This is the native app you have been missing. FLIR discontinued its Mac software and Fluke's mobile viewer is no longer maintained. Thermal Viewer fills that gap, fully offline. WORKS WITH • FLIR radiometric JPEG: E-series, T-series, Cx, FLIR ONE, CAT phones • Fluke IS2 files • Radiometric TIFF (ResearchIR, Vue / Duo Pro R) • InfiRay / P2 Pro thermal JPEG • DJI thermal JPEG (image and capture parameters) • Plain thermal JPEGs EVERY PIXEL IS A TEMPERATURE Tap anywhere to read the exact temperature. Add spot, box, ellipse and line measurements with min / avg / max, and Delta-T between any two of them. PROFESSIONAL ANALYSIS • 8 color palettes plus your camera's own palette • Level/span with histogram, isotherms, automatic hot and cold markers • Live re-analysis: change emissivity, reflected temperature and distance, and temperatures recompute instantly • Visible-light blend, picture-in-picture, and MSX-style edge overlay • °C / °F / K • Full camera, lens, GPS and parameter inspector EXPORT & BATCH • Export the full temperature matrix to CSV • Export rendered images (PNG) and reproducible analysis settings (JSON) • Hotspot Triage: scan a whole folder and flag every image above your threshold • Batch export PRIVATE BY DESIGN Everything runs on your device. Your images never leave your phone: no cloud, no account, no tracking. Thermal Viewer is an independent app and is not affiliated with, endorsed by, or sponsored by FLIR, Teledyne, Fluke, DJI, or InfiRay. Brand names are used only to indicate supported file formats. Privacy Policy: https://rush.tools/privacy Terms of Use: https://rush.tools/terms

Screenshots

KOKVP3 screens
Thermal Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: KOKVP at none against Thermal Viewer's 3. Thermal Viewer's advantage is update cadence (every 5 days vs fortnightly). On price, rating, ratings volume and ads 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. Thermal Viewer sells 3 in-app purchases, starting at $4.99 per 7 days. KOKVP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for KOKVP against 5.0 for Thermal Viewer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

KOKVP ships an update fortnightly, Thermal Viewer every 5 days. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

Scorecard3 real differences · 7 level
KOKVP versus Thermal Viewer: the parameters behind the verdict, then further details
ParameterKOKVPThermal Viewer
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—50.0% of reviews
Number of ratings12 — better
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size86 MB35 MB
Age rating17+4+
DeveloperHenan Bosean Electronic Technology CO.,LtdRush Tools LLC

Customer experience

KOKVP

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Thermal Viewer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

KOKVP

No in-app purchases

3 purchases

Thermal Viewer

Subscriptions2
  • Pro Weekly3 Days trial$4.997 Days
  • Pro Yearly$29.991 Year
One-time1
  • Lifetime Access$49.99

Questions

Is KOKVP free?
KOKVP is free to download, with no in-app purchases.
Is Thermal Viewer free?
Thermal Viewer is free to download, with in-app purchases available.
Which has better reviews, KOKVP or Thermal Viewer?
KOKVP and Thermal Viewer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do KOKVP or Thermal Viewer have ads?
Neither KOKVP nor Thermal Viewer shows ads.
Which is updated more often, KOKVP or Thermal Viewer?
KOKVP ships an update fortnightly, and Thermal Viewer every 5 days. Most recently, KOKVP was updated on October 31, 2026 and Thermal Viewer on November 1, 2026.

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