# FourStroke OBD2 Car Scanner — user reviews > 90 indexed App Store user reviews of FourStroke OBD2 Car Scanner by Mike Morawski, rated 4.66/5 from 922 ratings. - Source: https://appshunter.io/ios/app/fourstroke-obd2-car-scanner/id946722526/reviews - App overview in markdown: https://appshunter.io/ios/app/fourstroke-obd2-car-scanner/id946722526.md - Rating breakdown: 5★ 745 · 4★ 106 · 3★ 34 · 2★ 10 · 1★ 27 ## What do users think of FourStroke OBD2 Car Scanner? Overall sentiment: positive **Pros** - 🚀 Easy to use - 👍 Useful tool - 🚀 Works great - 🚀 Fantastic - 🚀 Handy and useful - 👍 Customizable interface - 🚀 Simple and easy to operate - 👍 Intuitive and user-friendly - 🚀 Connects easily - 🚀 Performs well - 👍 Visually appealing - 🚀 Reliable - 👍 Straightforward **Cons** - 🐛 Doesn't read transmission faults - 🐛 Won't recognize certain Bluetooth adapters - 🔒 Limited features in free version **Commonly reported bugs** - Trouble connecting to some vehicles - Occasional crashes or freezes **Most requested features** - Add support for oil pressure - Add support for more vehicle types - Add Apple CarPlay support - Add Bluetooth connectivity - Add ability to rotate dashboard - Add air/fuel ratio gauge - Add SRS airbag reset function - Add 0-100km/h time tracking ## Newest reviews (18 of 90) ### 5/5 — Great app works every time *2024-06-19* Awesome app. Only improvement I would suggest is to be able to change the wallpaper behind the gauges to black for night driving **Developer response:** Appreciate the constructive feedback! I added gauge customizations for you with the latest release, I hope you will enjoy. I'll see what I can do about that background as well in upcoming updates. Cheers! ### 5/5 — Great app *2024-06-05* Works just as it should. Helps me diagnose my car much simply than other apps. No weird runaround to get answers! ### 5/5 — Four stroke *2024-05-26* This has been a great tool. I use it more than anything else. ### 5/5 — Car scanner *2024-05-11* Previous app stopped working.. Found this app and seems to work great.. ### 5/5 — Easy to use *2024-04-19* Love this app Pretty much plug and play when used with FlyRoadUp OBD2 Bluetooth unit (Amazon) and my iPhone 15 ### 5/5 — Beautiful tool *2024-02-25* Recently helped me with getting my truck smogged. Visuals are fantastic and the app has been trouble-free. Great job! ### 5/5 — Easy peasy *2023-11-23* Connected tommy veepeak bluetooth scanner quickly and effortlessly, cleared codes quickly and easily. Good interface to use. Thank you **Developer response:** Awesome!!! Thank you for the review 😎👍 ### 5/5 — Great but one thing *2023-08-27* Awesome app, just wish there was more unlocked ### 5/5 — FourStroke Scan Tool *2023-08-06* A+++ for a free app. I’m Sure If I Payed For The Full App It Would Give Me A lot More Information. RECOMMEND!! **Developer response:** Thanks, I appreciate the kind words!!! ### 5/5 — awesome app *2023-06-23* awesome app ### 5/5 — Omg *2023-05-24* Obd what a winner FourStroke best and easiest tool to use. ### 5/5 — Happy with App *2023-05-19* Very happy with app and worked first time ### 5/5 — Great free resets *2023-05-07* So easy to use to reset codes and look up what’s wrong. Paid version has so much info too!! ### 5/5 — Great app! *2023-04-04* Would definitely recommend. I have an older wifi dongle and it still works great with this app. Thank you 4stroke! Saved me lots of money!!! ### 5/5 — Ktm duke 125 *2023-02-23* Top job read codes an cleared them nice work Iv payed for dash command an it won’t even pick it up ### 5/5 — Great tool *2023-01-31* After using for the first time, it’s really easy **Developer response:** Thanks, appreciate the kind words :) ### 5/5 — Very Useful *2023-01-29* Works as designed. Highly recommended. **Developer response:** Thanks for the positive review!! ### 5/5 — User Friendly *2023-01-27* Gotta love a quality, user friendly app. Definitely would recommend. **Developer response:** Thanks so much! ## Most critical reviews (10 lowest-rated) ### 1/5 — Not worth downloading *2018-10-08* Compared to others, this app is a waste of time. Not worth the $5.99 premium upgrade that I paid for. It is so limited in what dashboards are available and customisable that it not worth the download. Stick with the app “Car Scanner” for incredible dashboard customisation. ### 1/5 — Disappointed *2018-07-26* Purchase the app year ago with promise to have free upgrades. Now there is new update for performance and I am supposed to pay for that and who knows how many more things will be to pay.....sucks ### 2/5 — Won't See V-Linker FS Bluetooth *2024-04-27* Thought it would be able to recognize a V-Linker FS Bluetooth, Wrong, I have no issues with OBD Fusion and Car Scanner pro so I'm not sure what is going on. ### 2/5 — Would not connect peugeot 208 *2020-06-20* I have an elm327 wifi obd which tries to connect to the app but cannot complete the handshake. It also won’t let send a report either to sort this issue and i have no way to contact the developers. ### 2/5 — Four stroke app *2018-10-05* I do not want to buy this app when they won’t tell me all the features it will cover on my2007 Ford F2 50 super duty 6.0 diesel from what I see it won’t give me the engine temp engine coolant and transmission temperature or any of the other important things I would meet on my power stroke diesel ### 3/5 — Doesn’t read transmission faults *2024-10-29* I’ve been chasing my tail to rectify a power and acceleration issue. I went into my local workshop which connected up and read P1705 - Throttle position sensor. On this app that code doesn’t exist! ### 3/5 — Question *2022-01-07* Is there an option for oil pressure? **Developer response:** Hi! There is a sensor available for oil pressure. The sensor name is represented as "Engine Oil Temperature". If connected to your vehicle, and it appears as green while selecting a datasource (i.e. from dashboard or data logging, etc.) it means your vehicle supports it and you can pull data from it. While most vehicles expose this sensor, keep in mind that sometimes certain vehicles do not. ### 3/5 — Purchased premium version but car doesn’t seem to be supported (2020 GCL43) *2020-07-31* The overall app looks great, lots of features, just not working with my car. Any idea if the 2020 GLC 43 would be supported? Apple car play support would be great. ### 4/5 — Using free version and clears codes. *2022-10-30* Nice and easy to use. **Developer response:** Thanks for the feedback, really appreciate it :) ### 4/5 — Excellent *2022-08-25* Easy to use,just plug it in and connects to your phone in wifi.Check diagnostics,get the code,look it up and fix it. Simple easy to use tool. ## Most praised reviews (10 highest-rated) ### 5/5 — Easy to use *2024-12-12* If you have a OBD reader this works amazing. Looking for a free way of reading and this works perfect. It’s worth the time to down load. Other will let you read but not clear codes. With this you can do both. It works great. Enjoy it like me and down m load now. ### 5/5 — Lovely App Looks Great to *2024-11-21* This app so far looks and feels great , even with the limited lite app, it’s still possible to make and use the well laid out dashboard 👍🏻 ### 5/5 — check engine *2024-11-14* Clear codes ### 5/5 — Great little tool *2024-10-29* Works a treat, I can connect it to a low cost WiFi OBD2 adapter to read and clear fault codes which massively helps with basic trouble shooting. Very happy with this app. ### 5/5 — Fantastic *2024-10-06* FourStroke is a great simple to operate system that clears and codes that come up! ### 5/5 — Great app for shade tree mechanics *2024-09-29* Been using this app for years. Simple and to the point. Can’t clear everything but good enough for the basics. 2 Thumbs up!!! ### 5/5 — Handy and useful *2024-08-08* Also, very easy to use. Connect to my adapter gives me exactly what I need and tell me what’s going on. ### 5/5 — Useful *2024-08-01* A clear and customizable interface, and ability to clear codes and check to see if my SMOG is likely to pass or not. Very useful! ### 5/5 — Four stroke *2024-07-31* It’s a great app!! I use it all of the time over any other scanner ### 5/5 — So easy *2024-07-11* Needed something that was easy to use with an existing unit. This app was easier to install and setup then the original . Nice --- *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 2026-06-10.*