Comparison

Thermal P2 vs Vantrue Thermal

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

Head to head
About

Thermal P2

This professional thermal camera connects to your smartphone for plug-and-play temperature measurement. It's ideal for both personal and industrial use, from inspecting household utilities to diagnosing equipment issues.

Highlights
  • Ultra-small professional thermal camera
  • 12μm high-performance infrared detector
  • Self-developed ASIC chip
  • Compact size, lightweight, low power consumption
  • Plug-and-play smartphone connection
  • Accurate temperature measurement
  • Heat map analysis
Features
Read full description

TempMaster,touch the temperature of the world TempMaster is an ultra-small professional thermal camera with a 12μm high-performance infrared detector and a self-developed ASIC chip. Its advantages include compact size, light weight, low power consumption, and high performance. You can connect it directly to the cellphone for plug-and-play accurate measurement. Personal consumption: household temperature measurement, water, electricity, and heating pipeline distribution and fault inspection, photo taking, peep-proofing, animal searching, etc.; Industrial and engineering usage: PCB overhaul, pipeline inspection, equipment overhaul, heating alarm, breeding, heat map analysis, etc.

About

Vantrue Thermal

Features
Read full description

【Vantrue Thermal】a professional and lightweight thermal imager with excellent performance, precise temperature measurement, clear imaging, and portable use. Provide 12 types of pseudo color tones to meet different scene requirements; Supports multiple temperature measurement methods including point, line, and surface, and can generate temperature measurement reports with just one click for quick sharing, making it efficient and convenient.

Screenshots

Thermal P24 screens
Vantrue Thermal4 screens

Verdict

The call

The clearest difference is update cadence: Thermal P2 at fortnightly against Vantrue Thermal's every 2 months. 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

Thermal P2 ships an update fortnightly, Vantrue Thermal every 2 months. The most recent releases landed on November 3, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 9 level
Thermal P2 versus Vantrue Thermal: the parameters behind the verdict, then further details
ParameterThermal P2Vantrue Thermal
PriceFreeFree
Rating2.0 (29 ratings) — better—
Positive reviews10.7% of reviews—
Number of ratings29 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size19 MB33 MB
Age rating4+4+
DeveloperRaysen Microsystem Technology Co., Ltd.Shenzhen Shancai Caifu Management Co.Ltd

In-app purchases

None

Thermal P2

No in-app purchases

None

Vantrue Thermal

No in-app purchases

Questions

Is Thermal P2 free?
Thermal P2 is free to download, with no in-app purchases.
Is Vantrue Thermal free?
Vantrue Thermal is free to download, with no in-app purchases.
Do Thermal P2 or Vantrue Thermal have ads?
Neither Thermal P2 nor Vantrue Thermal shows ads.
Which is updated more often, Thermal P2 or Vantrue Thermal?
Thermal P2 ships an update fortnightly, and Vantrue Thermal every 2 months. Most recently, Thermal P2 was updated on November 3, 2026 and Vantrue Thermal on October 6, 2026.

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