The releasing of Blackberry messenger for Android and iOS was delayed due to some quality issues with the app. The BBM app for iOS can be installed on iphone without jailbreaking. This IPA file can be used to install BBM app in iOS.The official BBM app which is available as an IPA file can be installed into iphone using an application called iFunbox. In case if you haven’t used iFunbox, it’s an application which can be installed in PC or Mac which allows you to install apps without jailbreaking. Checkout the rest of the post for the how to install BBM on iOS 7.
Download and Install BBM app on iphone
1. Download the Blackberry iOS application (.ipa file)
3. Open iFunbox application, connect your iphone to your PC.
4. Select tab iFunbox classic and click on install app.
5.Select the blackberry messenger (BBM) IPA file
6. BBM will be installed and you can create an ID for using in messenger.