Root [Boost Mobile] Reinstalling apps after flashing new rom

[Memorra]

Can I get some advice on how to reinstall apps from one rom to another? I have quite a few apps I'd love to try out on halobean rom which I just installed. My plan is to revert to backup image to stock, and somehow backup my desired apps, reflash halobean and hopefully reinstall them as fresh apps to halo bean.

If this is possible, do I need special backing up software or anything or can I just pull the apk files out for each app I want to install on the new room and install that way?

I tried searching for backup app apps on playstore but I don't know which one to get or if those will even do what I'm try to do.

Any advice appreciated.

 

[werkzINC]

Its called titanium backup . saved your app and alldata which tthan redownload off play store after flashing new ROM and pick which apps and if you want to use the old data and poof all set.