4000 mAh battery phones: 2 models

Decision table

4000 mAh Battery Capacity: which one for what?

The 2 models on this page are scored only against each other, for the use you pick. Scores come from the spec sheets; no price and no advertising go in.

What will you use it for? Gaming Photo / Video Battery Life Daily Use

Leads for Gaming: Samsung Galaxy Z Flip664%

Leads for Photo / Video: Samsung Galaxy S2572%

Leads for Battery Life: Samsung Galaxy Z Flip650%

Leads for Daily Use: Samsung Galaxy Z Flip670%

#1#2#1#1
Samsung Galaxy Z Flip6Samsung
6.7" · Snapdragon 8 Gen 3 · 50 MP
64% 68% 50% 70%
Why it ranks here
- 120Hz display
Good for gaming?
Why it ranks here
- Editorial tag: Photo / Video
Is the camera good?
Why it ranks here
Nothing stands out for this use; the score comes from overall balance.
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
#2#1#2#2
Samsung Galaxy S25Samsung
6.2" · Snapdragon 8 Elite · 50 MP
59% 72% 45% 64%
Why it ranks here
- 120Hz display
- 20 months on the market — a successor may be near
Good for gaming?
Why it ranks here
- Editorial tag: Photo / Video
- 67mm telephoto reach
- 20 months on the market — a successor may be near
Is the camera good?
Why it ranks here
- 20 months on the market — a successor may be near
How long does the battery last?
Why it ranks here
- Editorial tag: Daily Use
- 20 months on the market — a successor may be near