We all know by now that US federal law permits users to jailbreak their iPhone, iPod Touch or iPad devices without any legal strings attached. If you have Jailbroken iPhone 4on iOS 4 / 4.0.1 using JailbreakMe, its time to install Cydia apps. Below is the list of Jailbreak applications compatible with iPhone 4, you must have.
IntelliScreen - IntelliScreen is one of the best jail-broken Cydia apps that provide functionality most anyone would expect would be available by default on their iPhone. IntelliScreen brings your calendar, e-mail, news, sports, weather and text messages to the “Slide to Unlock” Screen. Initially the screen can be slow to populate, but it’s still the best use of the Lock Screen. You need to shell out $9.99 to get it on your iPhone, but believe me, its worth of every cent.
Infinifolders - It allows Jailbroken iOS 4 folders to go on forever, Infinifolders bypass Apple’s limitations of 12 apps in a single iOS 4 folder and allow you to put inside a folder as many apps as you want, choose the color of the scroll bar and even paginate the folder. Do not place folder inside folder as it may be disastrous.
SBSettings - Provides you with an instant access to settings that disable and enable services like Wi-Fi and GPS. SBSettings is a customizable launcher that overlays a menu containing basic functions of the system “options” menus. Accessing this menu is darn easy! Just swipe the bar at the top of the screen with the time and contains things like Reboot, Respring, 3G, Wi-Fi, and other switches to turn things on and off. Now you must admit that SBSettings is a must have app on your iPhone 4.
My3G – It makes Apps believe that they are on WiFi instead of 3G and let you make and take FaceTime calls over 3G (no Wi-Fi required) on your iPhone 4, Jailbroken with JailbrekMe. With My3G, you can now also watch high definition YouTube videos, use Skype or Fring or other VOIP apps over the 3G network. Good alternative to 3G unrestrictor.
MyWi 4.0 - It allows you to create a WiFi HotSpot to share 3G connection with other PCs and devices such as iPhone. In other words, MyWi turns your iPhone into a WiFi router. You can connect your laptop or other mobile device to your iPhone easily. MyWi has been rebuilt from scratch to bring tethering support to iOS 4 and will work with all jailbroken iPhones. It is worth noting that price of AT&T’s tethering option is $45 per month while the price of MyWi 4.0 is $19.99 only.
Wi-Fi Sync - It allows you to completely sync your iPhone or iPod touch with iTunes without having to tether. You check out WiFi Sync app video in action. It’s hard to digest, why Apple rejected the most anticipated app. The Wi-Fi Sync iPhone app is now available on Cydia for $9.99, which requires iOS 4 jailbreaks. This WiFi Sync desktop utility is now available for Windows as well as Mac.
SpringFlash - It is a springboard Activator-based application that takes advantage of the iPhone 4 LED Flash to serve as a flashlight. You can have a touch of a button for a bright LED flashlight without hassling with unlocking your iPhone, closing your app, or even turning on your screen. To install SpringFlash, you need to jailbreak your iPhone 4.
MxTube - It is iPhone first native YouTube Video downloader for watching then offline later. Works flawless on iOS 4.x jailbroken iPhone.
biteSMS - It is a better text messaging utility than any other app available with a killer interface. Lots of features like smileys, Quick Reply, Quick Compose, privacy, scheduled SMS, passcode lock, delivery reports, signatures comes loaded with biteSMS. This Cydia jailbreak app works flawlessly on iPhone 4 running iOS 4.0. You may also check out iRealSMS.
CyDelete - It uninstalls Cydia packages from SpringBoard. CyDelete comes handy when users struggle to remove Cydia applications they have installed. Cydia packages can now be removed like any App Store applications- hold down the icon, wait for them to start wiggling, and tap the X.
In order to find out complete list of Cydia apps that supports Jailbroken iOS 4 and 4.0.1 then you can head over to the iOS 4 JB compatibility list.