PhoneLifespan

Razr+ 2024 (Razr 50 Ultra) vs 13 Ultra

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → Razr+ 2024 (Razr 50 Ultra) (supported until Jul 2028); want maximum speed → 13 Ultra (Qualcomm Snapdragon 8 Gen 2).

Value Score: Razr+ 2024 (Razr 50 Ultra) 60 · 13 Ultra 62 methodology

The lifespan decider

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

2024◆ Buy-by Jul 20262028
Xiaomi 13 Ultra $650
Buy with care$29.59/mo
2023◆ Buy-by Apr 20262028

Category by category

Display
Razr+ 2024 (Razr 50 Ultra) 9013 Ultra 90

Both displays are effectively the same class.

Performance
Razr+ 2024 (Razr 50 Ultra) 8213 Ultra 85

Performance is a wash — same chip tier.

Camera
Razr+ 2024 (Razr 50 Ultra) 6713 Ultra 91

The 13 Ultra has the stronger camera system (4 real rear lenses vs 2).

Battery
Razr+ 2024 (Razr 50 Ultra) 6013 Ultra 80

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

Software longevity
Razr+ 2024 (Razr 50 Ultra) 2913 Ultra 26

The Razr+ 2024 (Razr 50 Ultra) is supported until Jul 2028 — 3 months longer than the 13 Ultra.

Value
Razr+ 2024 (Razr 50 Ultra) 6013 Ultra 62

Pound for pound, these two are equally good deals.

Full spec table
SpecRazr+ 2024 (Razr 50 Ultra)13 Ultra
Price (street)$500$650
DisplayInner: 6.9-inch foldable LTPO pOLED, FHD+, up to 165Hz, up to 3000 nits peak; Cover: 4.0-inch LTPO pOLED, up to 165Hz, up to 2400 nits peak6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
ChipsetSnapdragon 8s Gen 3Qualcomm Snapdragon 8 Gen 2
RAM12GB12GB/16GB
Storage256GB256GB/512GB/1TB
Battery4,000 mAh5,000 mAh
Charging45W TurboPower wired, 15W wireless90W wired, 50W wireless
Rear cameras50MP main, 50MP telephoto 2x50MP main, 50MP ultra-wide, 50MP telephoto 3.2x, 50MP periscope telephoto 5x
DimensionsFolded 73.99 × 88.09 × 15.32 mm; Unfolded 73.99 × 171.42 × 7.09 mm163.2 × 74.6 × 9.1 mm
Weight189 g227 g
Water resistanceIPX8 (water resistant, not dust rated)IP68
Supported untilJul 2028Apr 2028

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