PhoneLifespan

13s vs Galaxy Z Flip6

vs

Winner

OnePlus 13s

The 13s wins this one, taking battery and performance decisively. Against the Galaxy Z Flip6 it's also the sounder buy at $10.01 per month of safe use.

Value Score: 13s 76 · Galaxy Z Flip6 66 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

OnePlus 13s $600
Safe to buy$10.01/mo
2025◆ Buy-by Jun 20292031
Samsung Galaxy Z Flip6 $720
Safe to buy$11.74/mo
2024◆ Buy-by Jul 20292031

Category by category

Display
13s 90Galaxy Z Flip6 90

Both displays are effectively the same class.

Performance
13s 98Galaxy Z Flip6 92

The 13s's Qualcomm Snapdragon 8 Elite (3nm) is simply the faster chip.

Camera
13s 67Galaxy Z Flip6 67

Camera systems are comparable on paper — pick by sample photos.

Battery
13s 97Galaxy Z Flip6 60

5,850mAh vs 4,000mAh — the 13s lasts longer between charges.

Software longevity
13s 71Galaxy Z Flip6 73

Both phones' support windows end around the same time.

Value
13s 76Galaxy Z Flip6 66

Overall value goes to the 13s at $10.01 per month of safe use.

Full spec table
Spec13sGalaxy Z Flip6
Price (street)$600$720
Display6.32-inch 1.5K (1216×2640) LTPO AMOLED, 1–120Hz, up to 4500 nits peak6.7-inch Dynamic AMOLED 2X inner foldable, FHD+, 1–120Hz, 2600 nits + 3.4-inch Super AMOLED cover
ChipsetQualcomm Snapdragon 8 Elite (3nm)Snapdragon 8 Gen 3 for Galaxy
RAM12GB12GB
Storage256GB/512GB256GB/512GB
Battery5,850 mAh4,000 mAh
Charging80W SuperVOOC wired25W wired, 15W wireless
Rear cameras50MP main, 50MP telephoto 2x50MP main, 12MP ultra-wide
Dimensions150.8 × 71.7 × 8.2 mmUnfolded 165.1 × 71.9 × 6.9 mm; Folded 85.1 × 71.9 × 14.9 mm
Weight185 g187 g
Water resistanceIP65IP48
Supported untilJun 2031Jul 2031
13s full verdict →Galaxy Z Flip6 full verdict →Longevity master board →

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.