Transfer and Install Apps to/from iPhone without iTunes.

Prerequisites:

      1.      You must have itunes installed in PC/MAC.

      2.      You have Jailbroken iPhone with Cydia Installed. ( Refer here for more details on Jailbreaking  and to Jailbreak head over to iClarified.)

      3.      You have installed “Installous” in iPhone (You can install it by adding http://cydia.hackulo.us/ repo in Cydia.) For more information visit here. For detailed guide on how to add repo in Cydia, Follow our Guide here.

Steps:

1.       Download and install ifunbox for Mac/PC from here : http://www.i-funbox.com/

2.       Connect iphone to ifunbox (Close itunes )

3.     Go to Installous in ifunbox.

4.     Drag and Drop apps which you want to install from PC to Installous  in ifunbox.

5.     Open Installous in IPhone.

6.     Go to Downloads tab in it.

7.     Tap on App and select Install.

8.     Done.

      In reverse manner, if you have downloaded any apps in Installous (Though I won’t encourage you to download pirated apps) then, you need to transfer those apps to iTunes otherwise when you’ll sync it with iTunes, it’ll get deleted. To do that, follow below steps.

1.    Follow above steps 1 to 3
2.    Select the app you have downloaded in installous in ifunbox.
3.    Click on transfer to PC.
4.    Move the transferred apps to Users\[Username]\Music\iTunes\Mobile Applications.   
5.    Disconnect the iPhone and run iTunes.    
6.    Drag and drop copied apps from Users\[Username]\Music\iTunes\Mobile Applications to itunes Application tab.    
7.    Connect the iPhone and Sync.    
8.    Enjoy..!!

Add Repo to Cydia

Please follow below steps to add repo to cydia :

      1.       Open Cydia.

      2.       Go to Manage tab at the bottom of the screen. Tap Manage and then tap Sources in next Screen.

      3.       After hitting Sources, Tap the Edit button on the top right portion of the screen. Now tap on Add button on the top left.

      4.       Now Cydia will ask you to enter the Cydia/APT URL. Now this is where you input the repo or source address. Make sure that you enter the address accurately and must be typed exactly as they appear or else it will not work. In this case, we will be adding the address for the Insanelyi repo which is: http://repo.insanelyi.com

      5.       Once you have successfully added the Cydia source, the URL will be verified. Cydia will then update its repository database which will only take a few seconds. Once the update is done, you should see a Return to Cydia button, tap it.

     6.       At this point, you are pretty much done. You should be able to see the newly added Cydia repo on your list of sources. In order to view the packages that are hosted in that certain repo, simply tap on it.

      7.      Enjoy..!!

Source : Jaxov