[Q][TWRP] Why my backup takes > 2 GB (~1.4GB nearly for Data)

[rushfunn]

I'm on ROM and everytime I backup Boot + Data + System using TWRP, the backup size is > 2 GB and the Data itself is ~ 1.5 GB. I don't know why??

I tried,
Clean install and restoring backup from TiBu
Clean Install and setting up Data for each app
Dirty install

But for each of these the problem (or behavior) remains the same? Is this normal or more on the upside?

 

[manudroide]

Me too with last twrp 2.7.0 i have backup my stock KitKat and was 4.2 GB.

Inviato dal mio Nexus 4 utilizzando Tapatalk

 

[azertguigui]

I think the weight comes from your apps and theirs data. So if you're have many games, the weight increase

-From my Nexus 4-

 

[manudroide]

Ok thanks ?

Inviato dal mio Nexus 4 utilizzando Tapatalk

 

[becha]

Did you enable compression? Backup and Restore is going to take longer, but your backup is smaller.