Samsung Galaxy S24 vs Samsung Galaxy S25 Ultra

The Galaxy S25 Ultra is the more capable phone: a bigger 6.9-inch QHD+ screen, a 200 MP main camera, 12 GB or 16 GB of RAM, an S Pen and 512 GB of storage. The Galaxy S24 is the compact pick: 6.2 inches, 5.93 oz and easier in one hand, with the same 120Hz AMOLED brightness and 5G. Owners rate both highly, but the S24's smaller battery and 8 GB of RAM show up in heavier use, while the S25 Ultra's size and weight are the main complaints. Buy the S24 for a light, pocketable phone; buy the S25 Ultra if the camera, screen and stylus matter more than bulk.

• Choose the Galaxy S24 if you want a small, light flagship that is easy to use one-handed and still covers 5G, a 120Hz bright AMOLED screen and a versatile triple camera.
• Choose the Galaxy S25 Ultra if you want the largest screen, the highest-resolution camera, an S Pen and more RAM and storage for heavy multitasking and photography.