Comparison

IR master vs IRT Assistant

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

Head to head
About

IR master

This application transforms your smartphone into a high-resolution infrared thermal imager. It offers detailed temperature data output for various applications, from industrial inspections to personal health monitoring.

Highlights
  • High-resolution infrared thermal imaging
  • Real-time temperature data output
  • Wide range of application directions
  • Consumer-level infrared thermography
  • Night vision capabilities
Features
Read full description

[InfiRay Mobile Phone Infrared Thermal Image Thermometer] 2.76 million pixel photo-level infrared thermal imaging night vision APP Aero smart phone thermal imager, with excellent imaging effect, convenient infrared temperature measurement function, 2.76 million full-screen temperature data output per second, so that high-end infrared thermal imager into consumer life. The application direction is wide: electric power inspection, outdoor adventure, animal observation, security patrol, CS night battle, industrial temperature measurement, building HVAC testing, circuit board testing, home appliances, breast cancer self-examination, medical health and so on.

About

IRT Assistant

Features
Read full description

欢迎体验移动式热像仪的智能应用,该应用独创性地整合了热成像、拍照、录像、测温等多项功能,助您轻松探测环境温度变化。智能远程监测、自定义测温规则、温度阈值报警等功能,让您在任何时刻都能保持对环境的敏感感知。 主要特色: 实时热成像: 即时获取周围环境的温度分布,通过直观的热成像图了解环境状况。 多功能拍照与录像: 轻松捕捉关键时刻,高清照片记录与温度变化相关的视频,留下珍贵的观测资料。 智能测温: 支持点、线、框等多种方式,方便精准测温。可视化界面轻松定位关键区域。 可配网远程监测: 连接热像仪,实现随时随地的远程监测。手机上轻松获取实时热成像数据。 自定义测温规则: 根据需要自定义测温规则,适应不同场景的测温需求。 温度阈值报警: 设定温度阈值,一旦超过设定范围,即刻接收警报通知,确保您能及时采取行动。 为何选择移动式热像仪? 简便易用: 直观的界面设计,简单易上手,让您快速成为热成像专家。 全方位实用功能: 热成像、测温、拍照、录像等功能一应俱全,满足多样化的使用需求。 下载移动式热像仪,发现更多可能性!

Screenshots

IR master4 screens
IRT Assistant3 screens

Verdict

The call

IR master and IRT Assistant are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

IR master ships an update every 3 months, IRT Assistant every 2 months. The most recent releases landed on July 7, 2026 and September 16, 2026 respectively.

ScorecardNo meaningful differences
IR master versus IRT Assistant: the parameters behind the verdict, then further details
ParameterIR masterIRT Assistant
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews26.7% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size77 MB91 MB
Age rating17+17+
DeveloperInfiRay Technologies Co.,Ltd.Shenzhen CZF Intelligence Technology Co.,Ltd

In-app purchases

None

IR master

No in-app purchases

None

IRT Assistant

No in-app purchases

Questions

Is IR master free?
IR master is free to download, with no in-app purchases.
Is IRT Assistant free?
IRT Assistant is free to download, with no in-app purchases.
Do IR master or IRT Assistant have ads?
Neither IR master nor IRT Assistant shows ads.
Which is updated more often, IR master or IRT Assistant?
IR master ships an update every 3 months, and IRT Assistant every 2 months. Most recently, IR master was updated on July 7, 2026 and IRT Assistant on September 16, 2026.

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