IR master vs TranityLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
TranityLink
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The HAT-Tranity mobile application allows you to monitor driving more efficiently. On HAT-Tranity, you can preview real-time images of the dash cam, play videos, download videos, set dash cam parameters, and more. More features are about to be launched.
Screenshots
Verdict
The clearest difference is iOS requirement: IR master at 13.0 against TranityLink's 15.5. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | IR master | TranityLink |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 26.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 77 MB | 280 MB |
| Age rating | 17+ | 4+ |
| Developer | InfiRay Technologies Co.,Ltd. | WHST HEBEI Co., Ltd. |
In-app purchases
IR master
No in-app purchases
TranityLink
No in-app purchases
