PhoneLifespan

13 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 → 13 Ultra (supported until Apr 2028); want maximum speed → 13 (Qualcomm Snapdragon 8 Gen 2).

Value Score: 13 64 · 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.

Xiaomi 13 $400
Buy with care$22.19/mo
2022◆ Buy-by Dec 20252027
Xiaomi 13 Ultra $650
Buy with care$29.32/mo
2023◆ Buy-by Apr 20262028

Category by category

Display
13 7013 Ultra 90

The 13 Ultra's screen is the better one — 6.73-inch ltpo amoled, 3200 x 1440, 120hz.

Performance
13 8513 Ultra 85

Performance is a wash — same chip tier.

Camera
13 7913 Ultra 91

The 13 Ultra has the stronger camera system (4 real rear lenses vs 3).

Battery
13 7013 Ultra 80

5,000mAh vs 4,500mAh — the 13 Ultra lasts longer between charges.

Software longevity
13 2113 Ultra 26

The 13 Ultra is supported until Apr 2028 — 4 months longer than the 13.

Value
13 6413 Ultra 62

Pound for pound, these two are equally good deals.

Full spec table
Spec1313 Ultra
Price (street)$400$650
Display6.36-inch AMOLED, 2400 x 1080, 120Hz6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
ChipsetQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 8 Gen 2
RAM8GB/12GB12GB/16GB
Storage128GB/256GB/512GB256GB/512GB/1TB
Battery4,500 mAh5,000 mAh
Charging67W wired, 50W wireless90W wired, 50W wireless
Rear cameras50MP main, 12MP ultra-wide, 10MP telephoto 3.2x50MP main, 50MP ultra-wide, 50MP telephoto 3.2x, 50MP periscope telephoto 5x
Dimensions152.8 × 71.5 × 8.0 mm163.2 × 74.6 × 9.1 mm
Weight189 g227 g
Water resistanceIP68IP68
Supported untilDec 2027Apr 2028

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