# IR master — user reviews > 15 indexed App Store user reviews of IR master by InfiRay Technologies Co.,Ltd., rated 3.67/5 from 3 ratings. - Source: https://appshunter.io/ios/app/ir-master/id1614218116/reviews - App overview in markdown: https://appshunter.io/ios/app/ir-master/id1614218116.md - Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1 ## Most critical reviews (10 lowest-rated) ### 1/5 — typec口的t2s+竟然不支持typec口的苹果17 *2026-01-21, version 3.1.2016* typec口的t2s+竟然不支持typec口的苹果17，真是无语了，接口一样都不给用了！ ### 1/5 — iPhone 15pro max *2025-01-26* Не работает… устройство не видит ### 1/5 — NÃO FUNCIONA NO IOS *2025-01-06* NÃO FUNCIONA MAO RECONHECE MODELO T3 ### 1/5 — Doesn’t work on iPhone 16 pro with HD mode *2024-12-24, version 3.1.2015* If HD mode is on , the app display freezes and then unfreezes when hd is turned off . I tried with my iPhone 13 Pro and it worked so this is definitely an app issue with newer iPhones ### 1/5 — Infiray t2l iPhone 16 pro *2024-11-18* Infiray t2l not supported iPhone 16 pro ### 1/5 — T3 Pro *2024-05-14* Not supported iPhone 15 pro max!!! Add support! **Developer response:** T3 Pro is specially developed for Android system accessories, due to iOS system restrictions, so T3 Pro can not work properly in iOS system, if you need T3 series accessories, you can buy XT300, XT300 supports iOS and Android system, but please note that when using XT300 and iOS system connection, you need to buy The lighting interface is changed to match the Type-C interface of iPhone 15 series mobile phones, and the XT300 uses Xinfrared APP. Thank you for your support. ### 1/5 — Iphone 15 pro max *2024-01-07* Infiray T2L not working on my iphone with usb-c interface. Please add support in your app **Developer response:** Accessories equipped with lighting interfaces support conversion through the C port for iPhone 15 use. When choosing an adapter, you should pay attention to the following two points: 1. The adapter should have the function of taking power from the phone and being able to power the accessories. 2. The adapter must have MFi authentication and be able to transmit data based on the iap2 protocol. If the above two points are met, it is possible to connect the accessories to the C port of iPhone 15 through an adapter. Please note that the Android accessory equipped with the type port cannot be connected to iPhone 15 through the above method, which is caused by the system and there is no other way. ### 1/5 — Not working *2023-12-31* T3spro Iphone 15 pro with usb c - not working… **Developer response:** Accessories equipped with lighting interfaces support conversion through the C port for iPhone 15 use. When choosing an adapter, you should pay attention to the following two points: 1. The adapter should have the function of taking power from the phone and being able to power the accessories. 2. The adapter must have MFi authentication and be able to transmit data based on the iap2 protocol. If the above two points are met, it is possible to connect the accessories to the C port of iPhone 15 through an adapter. Please note that the Android accessory equipped with the type port cannot be connected to iPhone 15 through the above method, which is caused by the system and there is no other way. ### 1/5 — Not working on iPhone 15Pro (USB C) *2023-11-29* When I connect the cam I hear the shutter click but still read “please insert infrared device” on the app. **Developer response:** Accessories equipped with lighting interfaces support conversion through the C port for iPhone 15 use. When choosing an adapter, you should pay attention to the following two points: 1. The adapter should have the function of taking power from the phone and being able to power the accessories. 2. The adapter must have MFi authentication and be able to transmit data based on the iap2 protocol. If the above two points are met, it is possible to connect the accessories to the C port of iPhone 15 through an adapter. Please note that the Android accessory equipped with the type port cannot be connected to iPhone 15 through the above method, which is caused by the system and there is no other way. ### 1/5 — Not working *2022-10-07* Not working with Xtherm T2: hardware not connected error. **Developer response:** Hello, this APP currently only supports T2S+ infrared devices. In addition, the APP currently only supports infrared devices equipped with Lightning interface. ## Most praised reviews (5 highest-rated) ### 5/5 — Genial. *2024-06-14, version 3.1.2013* La app funciona muy bien, la he estado usando hace varios meses y no ha fallado nunca. ### 5/5 — Now its a good APP *2023-09-14* The old version was crap but this one is pretty good, still has a few glitches but works superb, I only miss a calibration guide or someway to calibrate the camera, also the manual is very welcome too, good work and thanks to the devs for making it better each time!!! Keep the goodwork!! ### 4/5 — Add device *2024-12-29* All fine, but please add support for device: infiray dv dl13; since iPhone 15 there is now usb c; so it should be possible to connect to iPhone. ### 4/5 — Nice, but not for 6s and ipad mini4 *2023-07-01* Doesn’t work with iPhone 6s, 6s plus, ipad mini 4. App count % at endless loop on this devices. Fix it please.🙏🏻 ### 3/5 — Gets better *2023-09-27* The app itself become much much better! Brilliant upscaling mode. But, it still can't record visible picture alongside thermal. And you still need to allow user to control picture sharpness. And starting from the last update its PNGs does not contain thermal data anymore - absolutely disgusting! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*