PhoneLifespan

Note 50 Pro 4G vs Spark 40 Pro+

vs

It depends

Too close to call outright

These two are within 4 points overall — it genuinely depends on price on the day. The Spark 40 Pro+ edges both longevity and performance, so prefer it when prices are close.

Value Score: Note 50 Pro 4G 67 · Spark 40 Pro+ 63 methodology

The lifespan decider

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

Infinix Note 50 Pro 4G $195
Buy with care$9.49/mo
2025◆ Buy-by Mar 20262028
Tecno Spark 40 Pro+ $290
Buy with care$11.77/mo
2025◆ Buy-by Jul 20262028

Category by category

Display
Note 50 Pro 4G 70Spark 40 Pro+ 80

The Spark 40 Pro+'s screen is the better one — 6.78-inch curved amoled, 1.5k, 144hz, up to 4500 nits peak, under-display fingerprint.

Performance
Note 50 Pro 4G 44Spark 40 Pro+ 55

The Spark 40 Pro+'s MediaTek Helio G200 is simply the faster chip.

Camera
Note 50 Pro 4G 67Spark 40 Pro+ 55

The Note 50 Pro 4G has the stronger camera system (2 real rear lenses vs 1).

Battery
Note 50 Pro 4G 84Spark 40 Pro+ 84

Battery capacities are close enough not to decide this.

Software longevity
Note 50 Pro 4G 24Spark 40 Pro+ 29

The Spark 40 Pro+ is supported until Jul 2028 — 4 months longer than the Note 50 Pro 4G.

Value
Note 50 Pro 4G 67Spark 40 Pro+ 63

Overall value goes to the Note 50 Pro 4G at $9.49 per month of safe use.

Full spec table
SpecNote 50 Pro 4GSpark 40 Pro+
Price (street)$195$290
Display6.78-inch AMOLED, FHD+, 144Hz, 2160Hz PWM, 1300 nits peak6.78-inch curved AMOLED, 1.5K, 144Hz, up to 4500 nits peak, under-display fingerprint
ChipsetMediaTek Helio G100 Ultimate (6nm)MediaTek Helio G200
RAM8GB/12GB8GB
Storage256GB128GB/256GB
Battery5,200 mAh5,200 mAh
Charging90W wired, 30W MagCharge wireless, reverse charging45W wired, 30W wireless, 5W reverse wireless
Rear cameras50MP main, 8MP ultra-wide50MP main, 2MP depth
Dimensions163.3 × 74.4 × 7.3 mm163.9 × 75.8 × 6.5 mm
Weight198 g160 g
Water resistanceIP64IP64
Supported untilMar 2028Jul 2028

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