The built-in gallery shows local photos. Google Photos adds cloud backup, search, and sharing—with storage quota implications.
Stay local if
You want minimum cloud exposure, or you already back up with another method you control.
Use Google Photos if
You want automatic backup, cross-device search, and easy album links—and you accept Google account storage limits.
Hybrid approach
Back up important albums while keeping the camera folder reviewed monthly so screenshots and burst shots do not consume quota unnoticed.
Read backing up photos without losing quality and free storage tips in free up storage.
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