# MRT-Camera > Mobile app for car WiFi camera, offering real-time viewing, photo/video capture, and reversing guide. (iPhone/iPad app by Shenzhen Huimei Shangpin Technology Co. LTD.) - Source: https://appshunter.io/ios/app/mrt-camera/id1474609736 (this page in markdown: same URL + `.md`) - Developer: [Shenzhen Huimei Shangpin Technology Co. LTD](https://appshunter.io/developer/1475442272) - Category: Utilities, Navigation - Price: Free - Rating: 1.46/5 from 28 App Store ratings · 25 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 43 MB - Languages: English, Chinese - Released: 2019-08-10 - Data updated: 2026-06-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/mrt-camera/id1474609736/reviews.md ## What is MRT? This is a car WiFi camera connected by mobile phone. The main functions are: - check your car's surroundings in real time - take photos and record video through mobile App - add a reversing ruler ## Key features - Real-time car surroundings view - Take photos via mobile app - Record video via mobile app - Reversing ruler functionality ## Recent user reviews (10 of 25) All indexed reviews: https://appshunter.io/ios/app/mrt-camera/id1474609736/reviews.md ### 5/5 — Great for the price *2025-07-20, version V2.6* Works great for me. Easy. ### 1/5 — No video, app crashes *2025-06-22, version V2.6* The app is a total piece of junk. I can connect to the camera most of the times with the app. Never seems to pull a video stream from the camera. I’ve gone through numerous updates. I’ve had the camera over a year and it’s still junk. I’ve scanned it and the only thing that’s open is port 21 for FTP control, so it’s not like I can set up an ONVIF or RTSP camera app to just view it. I wouldn’t buy it and I wouldn’t use this app. I’m gonna tear the camera off my trailer ### 1/5 — Junk! *2023-11-20, version V2.6* Do not wast your money! ### 1/5 — I feel a kid wrote this app *2023-11-01, version V2.6* Need ipad mini version with split screen. Like other similar apps. IS THERE ANY OTHER APP THAT WORKS WITH THIS CAMERA?? ### 1/5 — Junk! *2023-10-29, version V2.6* Don’t waste your time. I would receive the Wi-Fi signal but never could receive a picture. ### 1/5 — Mrt camera *2023-05-19, version V2.6* Won’t work. Won’t connect to Wi-Fi. Won’t display thru Bluetooth. Junk ### 1/5 — Crashes repeatedly *2023-05-15, version V2.6* iPhone 12, latest iOS, just download this app and it continuously crashes. Camera purchased from AgriCameras.com. Hopefully they will take it back. Terrible product. ### 1/5 — Only works for a while *2022-12-02, version V2.5* App connects and displays camera fairly quickly but then the video either stops, freezes or the app crashes. I also have an android phone and the app works perfectly on it…it’s just not my main device so really want the app to work on the iPhone. ### 3/5 — Works mostly *2022-08-31, version V2.5* A bit slow to start but usually works. Crashes often, restarting it usually works. A bit annoying but the whole package is super cheap. ### 1/5 — Wi-Fi would not be found. Once found will not connect. *2022-08-23, version V2.5* Camera initially worked when I purchased it. After I installed it to my car, it stop working. It’s spotty, it takes a long time for my iPhone to find the camera. Once the phone see’s the camera, I receive an error message that says it can’t join the network. Not sure if any of the iPhone updates broke the app? Hopefully the developers will see my comment and use it to help troubleshoot and fix the app for their next build. ## Frequently asked questions about MRT ### What does the MRT-Camera app do? This application connects to a car's WiFi camera, allowing you to view your vehicle's surroundings in real-time on your mobile phone. It also enables you to capture photos and record videos directly through the app. ### What are the main features of this app? The primary functions include real-time viewing of your car's surroundings, the ability to take photos and record videos via the mobile app, and the addition of a reversing ruler to assist with parking maneuvers. ### Is this app free to use? Based on the provided information, the app is free to use and does not have in-app purchases or advertisements. You will need a compatible car WiFi camera to utilize its features. ### Who is this app designed for? This app is intended for car owners who wish to enhance their vehicle's safety and convenience. It is particularly useful for those who want to monitor their car's environment and get assistance with parking. ## Version history (last 5 releases) ### V2.6 — 2023-03-28 Fix the problem with no video ### V2.5 — 2022-06-11 1. Fix known bugs 2.Add filp mirror image ### V2.4 — 2021-10-23 1. Fix known bugs ### 2.3 — 2020-08-06 更新某些Apple型号的兼容性问题. ### 2.2 — 2020-06-18 1.Optimize APP Player 2.Fix known bugs ## Apps similar to MRT | App | Rating | Price | Category | | --- | --- | --- | --- | | [Battery Monitor BM2](https://appshunter.io/ios/app/battery-monitor-bm2/id1115492033) | 4.2 (52) | Free | Utilities | | [Rear Camera](https://appshunter.io/ios/app/rear-camera/id1564691547) | 2.0 (6) | Free | Utilities | | [airHeaterByBLE](https://appshunter.io/ios/app/airheaterbyble/id1618452682) | 2.3 (66) | Free | Utilities | | [ONI system](https://appshunter.io/ios/app/oni-system/id1156895480) | — | Free | Utilities | | [Doubling Back](https://appshunter.io/ios/app/doubling-back/id1217167960) | 3.7 (3) | Free | Utilities | | [ZUL: Rotativo Digital BH](https://appshunter.io/ios/app/zul-rotativo-digital-bh/id1405185380) | 4.9 (274) | Free | Utilities | ## More apps by Shenzhen Huimei Shangpin Technology Co. LTD - [Casoda](https://appshunter.io/ios/app/casoda/id1526619725) - [Casoda_Truck](https://appshunter.io/ios/app/casoda-truck/id1544371530) - [BabyCarCamera](https://appshunter.io/ios/app/babycarcamera/id1567330919) - [Csd_Camera](https://appshunter.io/ios/app/csd-camera/id1567360962) - [Hmsp_Cam](https://appshunter.io/ios/app/hmsp-cam/id1599700194) All apps by Shenzhen Huimei Shangpin Technology Co. LTD: https://appshunter.io/developer/1475442272 --- *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 2026-06-09.*