You can download the update directly on your device through the Apple App Store or by using the link which follows:
The Simpsons: Tapped Out for iOS version 2.3.0 update has the following new features and improvements
- New Characters - Nelson, Martin and Kearney
- New Buildings - Springfield Library, Springfield Observatory, Muntz House
- New Decorations - Broken down washer, broken down dryer, shooting car of the Muntz house, butterfly tent
- New Quests - Make Kearney dance a jig, server detention with Nelson and more