Comparison

TAS Viewer vs HeaTrack

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

Head to head

Heat Tracker

About

TAS Viewer

This application provides tools for the secondary analysis of infrared imaging data. It allows users to examine and interpret thermal images for various purposes.

Highlights

Infrared imaging secondary analysis
Thermal image interpretation
Data examination tools

Features

Read full description

TAS Viewer is an app for infrared imaging secondary analysis.

About

HeaTrack

Features

Read full description

Monitor tire temperatures in real time with HeatTrack. Connect wirelessly to thermal cameras for instant temperature readings with adjustable ranges and custom color mapping. Integrates with PitKa cloud platform for advanced analytics, session recording with GPS data, and remote monitoring via web browser. Premium features include multi-device support, background logging, and professional-grade thermal analysis tools. Perfect for motorcycle enthusiasts and racing teams who need precise thermal insights for optimal tire performance and safety. Download HeatTrack and ride with confidence.

Screenshots

TAS Viewer3 screens

HeaTrack4 screens

Verdict

The call

The clearest difference is update cadence: HeaTrack at every 2 weeks against TAS Viewer's every 2 months. TAS Viewer's advantage is iOS requirement (14.0 vs 17.5). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TAS Viewer ships an update every 2 months, HeaTrack every 2 weeks. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level

TAS Viewer versus HeaTrack: the parameters behind the verdict, then further details
Parameter	TAS Viewer	HeaTrack
Price	Free	Free
Positive reviews	100.0% of reviews	—
Update frequency	Every 2 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod — better	iPhone
Requires iOS	14.0 — better	17.5
Further details — not scored
Size	32 MB	16 MB
Age rating	4+	4+
Developer	红杰李	Jerry Chen

In-app purchases

None

TAS Viewer

No in-app purchases

None

HeaTrack

No in-app purchases

Questions

Is TAS Viewer free?

TAS Viewer is free to download, with no in-app purchases.

Is HeaTrack free?

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

Do TAS Viewer or HeaTrack have ads?

Neither TAS Viewer nor HeaTrack shows ads.

Which is updated more often, TAS Viewer or HeaTrack?

TAS Viewer ships an update every 2 months, and HeaTrack every 2 weeks. Most recently, TAS Viewer was updated on October 19, 2026 and HeaTrack on October 25, 2026.