ApproBASE Review

I got a tweet from this AviationLOGIC asking if I would review their app ApproBASE so I decided to take a look!

For more information on the app visit their website at

About the ApproBASE App
Version 1.1.1

ApproBASE Is a simple but useful app if you are new to flying or like me a student pilot about to venture away from my local field while learning navigation. It collects via a few screens you approach heading and details of the circuit you want to fly. It then generates a nice animated graphic showing you the circuit and headings, helping you to visualise the circuit removing any uncertainty.

The first page you see when ApproBASE loads is the Welcome screen which contains the disclaimer also. I understand why the disclaimer is here and why its is shown every time you run the app, however it would be nice if the “Agree” button could be hit without scrolling down!

I’m not sure I would try and use it inflight (but that’s just me!), unless I was using an iPad for navigation anyway. I would however use it to review how I intend to join a circuit I had never flown, before setting out.

This leads me to the first enhancement I would like to see, that is an option to print out the circuits for my navigation notes. Yes the wind direction may change and I might need to re plan; using the app in advance of joining, then using it in flight maybe an option I would consider.

What would make it of use for me in flight is the option of entering an airfield (or farm strip) in a directory or a favourites list by longitude and latitude and maybe the radio frequency too. When you select this airfield and enter the runway and approach direction it could display the radio frequency together with the distance and direction, allowing me to make the call that I’m X miles south (or wherever), this together with the animation on a single screen would be of great help!

The graphics are clear and the animation is simple to understand, but I’m not sure I would pay the £3.99 for ApproBASE, I would have paid 69p without thinking about or even 99p, over that I tend to want to make sure it meets a need I have and to be honest I have never thought about this or the need for an app to show me how to fly a circuit. However with the enhancements above I would  buy the app at the asking price or even a little more!

I showed ApproBASE to my instructor thinking he would say it was not necessary, but instead he said it maybe a good teaching aid, he proceeded to enter an airfield we use for out landings as follows:
Runway 27 RH, overhead join from the south, unfortunately the animation shows an approach from the north! I will feed this back to AviationLOGIC and up date this review with any response.

Currently ApproBASE is only found when you search the app store for iPhone only and not iPad, it does run on the iPad, but within the iPhone compatibility display not as a native iPad app.

If you have used this app why not let me know what you think below.