400 vs Moto G Power (2026)

Phone 1

Phone 2

Winner

Honor 400

Lifespan decides this one: the 400 is supported until May 2031 at $5.92 per month of safe use, while the Moto G Power (2026) runs out in Jan 2029 ($8.14/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 400 76 · Moto G Power (2026) 63 — methodology

The lifespan decider

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

Honor 400 $350

Safe to buy$5.92/mo

2025◆ Buy-by May 20292031

Motorola Moto G Power (2026) $250

Buy with care$8.14/mo

2026◆ Buy-by Jan 20272029

Category by category

Display

400 80Moto G Power (2026) 70

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

Performance

400 64Moto G Power (2026) 42

The 400's Qualcomm Snapdragon 7 Gen 3 (4nm) is simply the faster chip.

Camera

400 72Moto G Power (2026) 67

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

Battery

400 86Moto G Power (2026) 84

Battery capacities are close enough not to decide this.

Software longevity

400 70Moto G Power (2026) 37

The 400 is supported until May 2031 — 28 months longer than the Moto G Power (2026).

Value

400 76Moto G Power (2026) 63

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

Full spec table

Spec	400	Moto G Power (2026)
Price (street)	$350	$250
Display	6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak	6.8-inch IPS LCD, FHD+, 120Hz, up to 1000 nits
Chipset	Qualcomm Snapdragon 7 Gen 3 (4nm)	MediaTek Dimensity 6300
RAM	8GB/12GB	8GB
Storage	256GB/512GB	128GB
Battery	5,300 mAh	5,200 mAh
Charging	66W wired (5300mAh EU model), 5W reverse wired	30W wired, 15W wireless
Rear cameras	200MP main, 12MP ultra-wide	50MP main, 8MP ultra-wide
Dimensions	156.5 × 74.6 × 7.3 mm	166.6 × 77.1 × 8.7 mm
Weight	184 g	208 g
Water resistance	IP65/IP66 (market dependent)	IP68/IP69
Supported until	May 2031	Jan 2029

400 full verdict →Moto G Power (2026) 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.