PhoneLifespan

iPhone 13 vs 400

vs

Winner

Honor 400

Lifespan decides this one: the 400 is supported until May 2031 at $5.92 per month of safe use, while the iPhone 13 runs out in Sep 2028 ($9.14/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 13 60 · 400 76 — methodology

The lifespan decider

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

Apple iPhone 13 $249
Buy with care$9.14/mo
2021◆ Buy-by Sep 20262028
Honor 400 $350
Safe to buy$5.92/mo
2025◆ Buy-by May 20292031

Category by category

Display
iPhone 13 50400 80

The 400's screen is the better one — 6.55-inch amoled, 1.5k, 120hz, 5000 nits peak.

Performance
iPhone 13 74400 64

The iPhone 13's Apple A15 Bionic is simply the faster chip.

Camera
iPhone 13 52400 72

The 400 has the stronger camera system — same lens count, higher-grade sensors.

Battery
iPhone 13 45400 86

5,300mAh vs 3,240mAh — the 400 lasts longer between charges.

Software longevity
iPhone 13 32400 70

The 400 is supported until May 2031 — 32 months longer than the iPhone 13.

Value
iPhone 13 60400 76

Overall value goes to the 400 at $5.92 per month of safe use.

Full spec table
SpeciPhone 13400
Price (street)$249$350
Display6.1-inch Super Retina XDR OLED, 60Hz6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak
ChipsetApple A15 BionicQualcomm Snapdragon 7 Gen 3 (4nm)
RAM4GB8GB/12GB
Storage128GB/256GB/512GB256GB/512GB
Battery3,240 mAh5,300 mAh
Charging20W wired (50% in ~30 min), MagSafe 15W wireless66W wired (5300mAh EU model), 5W reverse wired
Rear cameras12MP main, 12MP ultra-wide200MP main, 12MP ultra-wide
Dimensions146.7 × 71.5 × 7.65 mm156.5 × 74.6 × 7.3 mm
Weight174 g184 g
Water resistanceIP68IP65/IP66 (market dependent)
Supported untilSep 2028May 2031
iPhone 13 full verdict →400 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.