400 vs 50 Pro NXTPAPER 5G

Phone 1

Phone 2

Winner

Honor 400

The 400 wins this one, taking software longevity and performance decisively. Against the 50 Pro NXTPAPER 5G it's also the sounder buy at $5.92 per month of safe use.

Value Score: 400 76 · 50 Pro NXTPAPER 5G 62 — 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

TCL 50 Pro NXTPAPER 5G $280

Safe to buy$7.28/mo

2024◆ Buy-by Sep 20272029

Category by category

Display

400 8050 Pro NXTPAPER 5G 70

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

Performance

400 6450 Pro NXTPAPER 5G 42

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

Camera

400 7250 Pro NXTPAPER 5G 67

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

Battery

400 8650 Pro NXTPAPER 5G 80

5,300mAh vs 5,010mAh — the 400 lasts longer between charges.

Software longevity

400 7050 Pro NXTPAPER 5G 46

The 400 is supported until May 2031 — 21 months longer than the 50 Pro NXTPAPER 5G.

Value

400 7650 Pro NXTPAPER 5G 62

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

Full spec table

Spec	400	50 Pro NXTPAPER 5G
Price (street)	$350	$280
Display	6.55-inch AMOLED, 1.5K, 120Hz, 5000 nits peak	6.8-inch IPS LCD NXTPAPER (full-color matte anti-glare), FHD+, 120Hz
Chipset	Qualcomm Snapdragon 7 Gen 3 (4nm)	MediaTek Dimensity 6300 (6nm)
RAM	8GB/12GB	8GB
Storage	256GB/512GB	256GB/512GB
Battery	5,300 mAh	5,010 mAh
Charging	66W wired (5300mAh EU model), 5W reverse wired	33W wired
Rear cameras	200MP main, 12MP ultra-wide	108MP main, 8MP ultra-wide, 2MP macro
Dimensions	156.5 × 74.6 × 7.3 mm	167.6 × 75.5 × 7.99 mm
Weight	184 g	196 g
Water resistance	IP65/IP66 (market dependent)	Not rated
Supported until	May 2031	Sep 2029

400 full verdict →50 Pro NXTPAPER 5G 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.