PhoneLifespan

Aquos sense9 vs Spark 40 Pro+

vs

It depends

Too close to call outright

These two are within 2 points overall — it genuinely depends on price on the day. The Aquos sense9 edges both longevity and performance, so prefer it when prices are close.

Value Score: Aquos sense9 61 · 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.

Sharp Aquos sense9 $380
Buy with care$13.24/mo
2024◆ Buy-by Nov 20262028
Tecno Spark 40 Pro+ $290
Buy with care$11.76/mo
2025◆ Buy-by Jul 20262028

Category by category

Display
Aquos sense9 80Spark 40 Pro+ 80

Both displays are effectively the same class.

Performance
Aquos sense9 56Spark 40 Pro+ 55

Performance is a wash — same chip tier.

Camera
Aquos sense9 67Spark 40 Pro+ 55

The Aquos sense9 has the stronger camera system (2 real rear lenses vs 1).

Battery
Aquos sense9 80Spark 40 Pro+ 84

5,200mAh vs 5,000mAh — the Spark 40 Pro+ lasts longer between charges.

Software longevity
Aquos sense9 34Spark 40 Pro+ 29

The Aquos sense9 is supported until Nov 2028 — 4 months longer than the Spark 40 Pro+.

Value
Aquos sense9 61Spark 40 Pro+ 63

Pound for pound, these two are equally good deals.

Full spec table
SpecAquos sense9Spark 40 Pro+
Price (street)$380$290
Display6.1-inch Pro IGZO OLED, FHD+, 1-120Hz6.78-inch curved AMOLED, 1.5K, 144Hz, up to 4500 nits peak, under-display fingerprint
ChipsetQualcomm Snapdragon 7s Gen 2 (4nm)MediaTek Helio G200
RAM6GB/8GB8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh5,200 mAh
ChargingUSB-C wired45W wired, 30W wireless, 5W reverse wireless
Rear cameras50MP main, 50MP ultra-wide50MP main, 2MP depth
Dimensions149 × 73 × 8.9 mm163.9 × 75.8 × 6.5 mm
Weight166 g160 g
Water resistanceIP68 (also MIL-STD-810H)IP64
Supported untilNov 2028Jul 2028

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