PhoneLifespan

iPhone 14 Pro vs 400

vs

Winner

Honor 400

The 400 wins this one, taking battery and software longevity decisively. Against the iPhone 14 Pro it's also the sounder buy at $5.92 per month of safe use.

Value Score: iPhone 14 Pro 68 · 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 14 Pro $368
Safe to buy$9.44/mo
2022◆ Buy-by Sep 20272029
Honor 400 $350
Safe to buy$5.92/mo
2025◆ Buy-by May 20292031

Category by category

Display
iPhone 14 Pro 80400 80

Both displays are effectively the same class.

Performance
iPhone 14 Pro 80400 64

The iPhone 14 Pro's Apple A16 Bionic is simply the faster chip.

Camera
iPhone 14 Pro 74400 72

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

Battery
iPhone 14 Pro 44400 86

5,300mAh vs 3,200mAh — the 400 lasts longer between charges.

Software longevity
iPhone 14 Pro 46400 70

The 400 is supported until May 2031 — 20 months longer than the iPhone 14 Pro.

Value
iPhone 14 Pro 68400 76

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

Full spec table
SpeciPhone 14 Pro400
Price (street)$368$350
Display6.1-inch LTPO Super Retina XDR OLED, ProMotion 120Hz, always-on, up to 2000 nits peak6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak
ChipsetApple A16 BionicQualcomm Snapdragon 7 Gen 3 (4nm)
RAM6GB8GB/12GB
Storage128GB/256GB/512GB/1TB256GB/512GB
Battery3,200 mAh5,300 mAh
Charging20W wired (50% in ~30 min), MagSafe 15W wireless66W wired (5300mAh EU model), 5W reverse wired
Rear cameras48MP main, 12MP ultra-wide, 12MP telephoto 3x200MP main, 12MP ultra-wide
Dimensions147.5 × 71.5 × 7.85 mm156.5 × 74.6 × 7.3 mm
Weight206 g184 g
Water resistanceIP68IP65/IP66 (market dependent)
Supported untilSep 2029May 2031
iPhone 14 Pro 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.