Fast, a Speedometer App Reviews

This is a great app that is super simple. Displays mph and kph for those in and out of the US. Does an accurate job too - matches the speedometer in my car exactly.

I use it while downhill skiing and biking. Works great for clocking top speed. Update: The new HUD mode is totally cool. Its completely accurate at night when Im racing in my Audi!

Gorgeous interface and dead simple. Its refreshing to have a speedometer app that actually works and is accurate.

Heads up display onto a darak windshield is just too cool. Worth it for just that.

I like to use this app when riding my bike, call me crazy, but I think its pretty fun. This app works for me like a charm.

I went down hill skiing, started the app and put the iphone in my pocket; after a fast run my top speed was 49 mph. It always updates your top speed. Great graphics and accurate speed reading! I have used the app for 90 days, works great! Keep the updates coming!

The app overall is fantastic! Its very quick to find GPS, unlike another one I tried. The latest update has color themes and a HUD. Very, very cool!

I am very happy with this app. It functions properly, and I really enjoy the different themes and colors. Have used it at night in my car and truly gives a realistic "heads-up" display.

The HUD mode on this app is killer. It takes a second to get a GPS connection, but it kicks butt after that! I stick my iPhone 4 on my dashboard while racing :)

The older version just worked. Did what it was supposed to. The new HUF is fun on dark road. Like piloting a plane... only on the ground...and slower.

The HUD on this app sets it apart from other speedometer applications. Speed measurements are extremely accurate and easy too see. Great for use on your bike also. 5 stars for sure!!

When I first downloaded this app, it worked great! It truly lived up to its name. I was using it to test the top speed of various vehicles. Recently (within the past couple months) this app has become very buggy, and has trouble locating satellites even on the clearest day. Ive gone back to other apps that are slower to respond but can actually pull a signal.

useless app for itouch that has GPS

"Fast" is a delighful app. It has no bells and whistles, but it works well. Its readout looks like a cars speedometer and it is easy to read. I have seven other GPS apps of varying power and functionality (Theodolite is the most powerful), but I love "Fast" because it does one job and does it very well. Antoine

There are so many gps based speedo apps available that it forced me to research for quite a while before I decided on this one. This speedo works fantastic so far! Ive only used it twice so far but has been very quick and responsive to react here in Indianapolis. I havent tried any of the other speedo apps, but Id definitely recommend this one. Im using and iPhone 4.

Cleanest & nicest looking speedo app on the app store. I used it to replace my gauge cluster on my motorcycle and it worked great!

Have not been able to connect to satellite since I downloaded this app on my iPhone.

Great app! Love using this on on my bike to clock my supersonic speeds!!!!!

About 2-3 mph off.

Deleted, couldnt find satellites when it did, there was no speed. Good thing it was free.