Comparison

Thermal P2 vs ThermalSight

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

ThermalSight

Features
Read full description

ThermalSight应用程序:改变您的热成像体验 使用ThermalSight应用程序将您的热成像提升到一个新的水平!该应用程序旨在与CEM的新型先进热成像仪无缝集成,提供尖端功能,帮助您以前所未有的方式捕获、分析和共享热数据。 赋予您力量的功能: 通过Type-C接口连接iPhone实现实时视频功能 直接在您的设备上查看实时热视频,以获得即时见解。 小巧便捷能力 通过iPhone的Type-C接口连接您的热成像仪,为您提供无与伦比的灵活性和精度。 捕捉和存储红外图像 轻松捕获热图像,并将其直接保存到您的iPhone上以供以后查看。 高级温度分析 通过点、线和区域温度测量分析关键数据,以确保准确性和可靠性。 简化项目管理 使用直观的项目和文件管理工具组织您的测量,保持您的工作效率和无压力。 可定制的PDF报告 使用您的热数据创建专业、量身定制的PDF报告,完美满足您的特定需求。 轻松分享 立即导出和共享您的定制报告,简化协作和文档。 无论您从事电气维护、暖通空调、安全还是任何需要精确诊断的领域,ThermalSight应用程序都能让您更智能、更快、更有信心地工作。

Screenshots

Thermal P24 screens
ThermalSight3 screens

Verdict

The call

The clearest difference is update cadence: Thermal P2 at fortnightly against ThermalSight's every 2 months. Thermal P2 also leads on iOS requirement (11.0 vs 15.0). 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, ThermalSight every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Thermal P2 versus ThermalSight: the parameters behind the verdict, then further details
ParameterThermal P2ThermalSight
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 — better15.0
Further details — not scored
Size19 MB36 MB
Age rating4+17+
DeveloperRaysen Microsystem Technology Co., Ltd.Shenzhen Everbest Machinery Industry Co.,Ltd

In-app purchases

None

Thermal P2

No in-app purchases

None

ThermalSight

No in-app purchases

Questions

Is Thermal P2 free?
Thermal P2 is free to download, with no in-app purchases.
Is ThermalSight free?
ThermalSight is free to download, with no in-app purchases.
Do Thermal P2 or ThermalSight have ads?
Neither Thermal P2 nor ThermalSight shows ads.
Which is updated more often, Thermal P2 or ThermalSight?
Thermal P2 ships an update fortnightly, and ThermalSight every 2 months. Most recently, Thermal P2 was updated on October 24, 2026 and ThermalSight on October 25, 2026.

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