Thermal P2 vs ThermalSight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
ThermalSight
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Thermal P2 ships an update fortnightly, ThermalSight every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Thermal P2 | ThermalSight |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) — better | — |
| Positive reviews | 10.7% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Raysen Microsystem Technology Co., Ltd. | Shenzhen Everbest Machinery Industry Co.,Ltd |
In-app purchases
Thermal P2
No in-app purchases
ThermalSight
No in-app purchases









