This apps shown here represent currently published apps portfolio.

There have been others along the way, which I have retired for various reasons.

Please contact me if you have and questions or queries about any of these applications.

I am currently developing apps for iPhone, iPad and Android devices.

I develop for iOS / iPadOS using either Xcode and Swift (or Obj-C), or using Xamarin and C#.

For Android, I also use Xamarin / C#, or Kotlin (and sometimes Java) in Android Studio.

Historically, I have done a lot of work with Microsoft Windows 10 Devices, including Windows 10 Mobile (Windows Phone).

On Windows, I develop in Visual Studio, with C#, using the UWP - Universal Windows Platform.

Please search for "Mike Irving" in the App Store, Google Play, and other app outlets.

Mike Irving Mobile Apps Portfolio.

Click through for more information on a particular mobile app.

Free / Basic Grid Reference Apps...

Amateur and Professional Use Grid Reference Apps...

Utilites and Sports...

Parenting / Children's Apps...

Mike Irving Apps: Facebook PageGoogle+ PageYouTube Channel