All New dragy Pro - RaceChrono Supported, Professional GPS Performance Meter, up to 25Hz GPS Laptimer, with Built-in Memory & 6-Axis IMU Motion Sensor | Includes dragy Mount for Easy Installation

The magnetic base, the size and the shape make it very easy to place anywhere, it connects to the app quite fast, but sometimes the app would send error connection false alarm during the initial connection and asked me to retry, in my case I have ignored it and press "no" and it would successfully connect and work right away.Sometimes it wold say that it has "low sats" but would work correctly after a few seconds.The app works quite well and has some useful options, but the resolution of the graphs is quite small and they can't be resized.

Works perfectly and easy to use

Excelente

The “Dragy” works great and is really fun to use. It has a lot of different measurements/stats to record and allows for creation of really cool videos for looking back on or proof of times etc.. The magnets are strong and stick to the car well. Times seem very accurate. The only thing that would make this better is a little more robust set of instructions. As an alternative, look up a couple of videos on YouTube and you’ll find what ya need.

excellent product although there is already an application that takes your times for free but it is worth having this gadget so that you have a record of your track times

Took it to the drag strip and it is within a few hundredths of their time. MPH will be different because of the way it's timed at the strip, unit is more accurate. App is intuitive and useful, tricky to turn off, fast double stroke to left needs perfect timing, its only fault.

I really wanted to give this device 5 stars but a couple of things prevented that.The bad:- First unit would not charge after battery drained so I returned it to Amazon and bought a replacement unit. I spent an extra 11 bucks for the Square Deal 3 year extended GPS warranty in light of that. Quality at this time is unknown but with the 3 year extended warranty, I’m not worried about it.-The magnets are not strong enough to prevent it from sliding on a smooth metal surface such as the provided adhesive metal mounting plates, or when placed on a metal speaker grill. Not a big deal as easy to get around this small issue. Perhaps just using a grippy plastic on the bottom of the unit instead of the slick label would solve this oversight.- Large bright LED on the device can be obnoxious flashing on the dash at night. A small piece of black electrical tape solves that issue.- Minimal documentation. There is a small folded paper in the box which is a poor excuse for a manual. It basically just lists its features. Their website is not any better. The app also lacks meaningful directions. You have to guess how to use it. However, most of it is easy to figure out. I’ve been unable to figure out how to switch between the two cars in my garage. All the runs are recorded under the first car I entered. I also have no idea what the nonfunctional temperature gauge is for on the display. (Update: Dragy replied to my question and you cannot select the vehicle. You select the run then pick "Share". From there you pick the car that the run was for. It would be much better if the app kept track of which run was for which car. This is not a big deal if you only track 1 car. If you have more than 1 car that are close in performance, it can get messing figuring out which run is for which car unless you keep separate notes. The app should be updated to record each run under the car you pick in your garage. Simple programming which hopefully we'll see in an update.- Limited support. There is no email, phone, web form for support. In the iPhone app Under the "Settings" menu there is a "Feedback" option. I sent feedback through the app and got a reply back to my question,The good:-The new unit performs great.- It is small, sleek and accurate for the price.- It’s super easy to use.- Extremely easy and fast to connect to iPhone.- Has cool video overlay feature.I deducted 1 star for the first unit being defective and for the above listed minor design issues.Come on guys, spend and an hour to write a short manual and post it on your website!

I found out about Dragy from Youtube videos and had to try it given the positive press it received. After ordering it and reading the simple instructions, have to say I am enthralled with the unit and how effortless it is to use, and how much information it can generate. Truly amazing. Most of the time it connects easily and quickly to GPS. Unit is simple to recharge from your desktop or laptop USP ports with the provided USB cable. Magnet is strong when attached to your car so doesn';t fall off (don't know what the story would be off-roading but on typical highways there is no issue). . So very compact I place it between the end of my rear window and the trunk, and is hardly noticeable and sticks like glue. Only area I would like to see some improvements is in the software loaded to your phone. You can't search for another Dragy user, and closing the app is not totally intuitive. Net net I would give the package a 9.5 out of 10 value-wise.