MobIR vs IR master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MobIR
This app transforms your device into a professional thermal imaging camera. It allows real-time temperature measurement, customizable color palettes, and the ability to capture photos and videos. Analyze thermal data, browse media, and utilize cloud features for enhanced functionality.
- Real-time temperature measurement
- Customizable color palettes
- Photo and video capture
- Parameter setting and analysis
- Picture and video browsing
- Cloud features
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MobIR Air APP has the powerful function of professional thermal imaging camera. It can measure temperature in real time, switch color palette (including custom color palette), customize brightness contrast, take photos, video, parameter setting and analysis object. , picture and video browsing, re-analysis of photos, playback of video, cloud features and multi-language features. You can use this app to record the temperature of every moment in your life!
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.
- High-resolution infrared thermal imaging
- Real-time temperature data output
- Wide range of application directions
- Consumer-level infrared thermography
- Night vision capabilities
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[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.
Screenshots
Verdict
The clearest difference is rating: IR master at 3.7 against MobIR's 2.2. MobIR's advantage is review sentiment (50% vs 27%). On price, ratings volume, update cadence and ads 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.
IR master holds the better App Store score, 3.7 against 2.2. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews complicate that: 50% of MobIR's written reviews are positive against 27% of IR master's, so the app with the better star average is not the one people write more warmly about.
MobIR ships an update every 2 months, IR master every 3 months. The most recent releases landed on September 10, 2026 and July 7, 2026 respectively.
| Parameter | MobIR | IR master |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (5 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 26.7% of reviews |
| Number of ratings | 5 — better | 3 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 77 MB |
| Age rating | 4+ | 17+ |
| Developer | Wuhan Guide Infrared Co.,Ltd. | InfiRay Technologies Co.,Ltd. |
Customer experience
MobIR
IR master
In-app purchases
MobIR
No in-app purchases
IR master
No in-app purchases
