What are the other smart ways to conserve your iPhone battery?

http://www.ibtimes.com.au/tips-prolonging-battery-life-apple-iphone-android-smartphones-1509248

Like any other phone, use few social apps, keep Wi-Fi and cell data and GPS off except when you need them, don't use animated wallpaper, use darker wallpaper and screen brightness turned down. DIsable all vibration from pressing keys or holding icons (may be called Haptic feedback). When charging your phone and it's at leats at 50%, turn on Wi-Fi and make it get all of its app updates then. When all is updated and it's at 100% powr, turn off Wi-Fi and unplug.

I have an Android phone (4.5 inch screen) that I use lightly and my battery charge on standby lasts over a week. I charge every Monday, and when I do, I usually still have 50% or more charge remaining.