iPhone 5 power users will be happy to know that Mophie continues to improve their Juice Pack iPhone cases with built-in battery backup. The latest model, the Juice Pack Plus for iPhone 5 packs a 2100 mAh battery inside, exceeding the capacity of all previous models. So what does a battery this size do for your iPhone's longevity?

How about a full 120 percent extra battery power from the stock, built-in power pack on the iPhone 5? No need to do the math, essentially the Mophie case more than doubles your battery life, adding up to 10 additional hours of 3G talk time, 10 additional hours of LTE data time, and 12 extra hours of video playback.

Apple is known for retaining the external look and form factor of the iPhone in between major upgrades, tweaking things a little and adding an "S" to the number. Now that more parts have surfaced as Apple prepares its latest smartphone for production, it seems that the iPhone 5S could have more significant design changes in store.

For the most part, these upgrades will be internal while the size and shape of the 5S will remain the same. More evidence has surfaced, however that Apple will release the iPhone 5S in different colors besides silver and black, as a gold SIM card tray matching those previously leaked is included in the latest batch of photos from BGR. So what does Apple have up its sleeve for the next generation iPhone?

Forget about thermostats and light bulbs. The next iPhone-friendly home improvement is already here, and it's called Kēvo from lock maker Kwikset. Thanks to Bluetooth this UniKey-enabled wireless deadbolt unlocks with a simple touch, that is as long as you have your iPhone, iPad or iPod touch somewhere close-by.

Once your iOS device is paired with the Kēvo, the deadbolt detects that an authorized device is within range and will lock or unlock when touched. The slick built-in light even flashes green to indicate the lock is being activated successfully. Bluetooth 4 is required, so that limits compatibility to at least the iPhone 4S, iPad 3, iPod touch 5G or newer devices. Low energy consumption means the four AA batteries installed in your door last a whole year.

It is like the developers read our minds, Samurai vs Zombies 2 is just too easy to beat, which left most players stuck with an awesome samurai army and nothing to do. Lets not even discuss the pointless and boring Multiplayer mode that Glu Games Inc. added to the sequel, because it does not extend the game's replay value.

If you're like me, and have beat every level, daily challenge and have collected every artifact more than three times, I have good news. Glu Games has rolled out an all new “Endless Mode" that generates single player waves beyond level 50. There is also a new warrior Daimyo (you have to pay real money to unlock him), new ally upgrades, and even a new zombie wasteland to battle through. Other upgrades include small tweaks such as the ability to view an enemy's individual stats, new Village Archers artillery, new Bridge Spirits to defend your gate, and additional stability and performance improvements.

Tired of fingerprint scanner rumors? Well get used to them, because it looks like fingerprint sensors are going to be the big iPhone rumor this year. According to the Taiwanese website TechNews, the next-generation iPhone will feature a sapphire crystal capacitive touch home button with fingerprint scanning technology. The iPhone 5 iSight camera is also made with sapphire crystal to cut down on scratches. Using the same material for the home button would help keep the fingerprint sensor intact and functional.

TechNews also claims that the next-generation iPhone will be all small upgrade from the iPhone 5, and will feature a 4-inch display. The Taiwanese website's supply chain sources believe that the so-called "iPhone 5S" will be released sometime in August alongside the rumored budget iPhone. Previous rumors have also suggested that the new iPhone will feature a new 13 megapixel camera with a larger rear flash, and it will be available in an iPod touch-like array of colors.