PhoneLifespan

Spark 40 Pro+ vs Y39 5G

vs

It depends

Too close to call outright

These two are within 3 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: Spark 40 Pro+ 63 · Y39 5G 66 methodology

The lifespan decider

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

Tecno Spark 40 Pro+ $290
Buy with care$11.76/mo
2025◆ Buy-by Jul 20262028
Vivo Y39 5G $200
Buy with care$9.39/mo
2025◆ Buy-by Mar 20262028

Category by category

Display
Spark 40 Pro+ 80Y39 5G 70

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
Spark 40 Pro+ 55Y39 5G 42

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

Camera
Spark 40 Pro+ 55Y39 5G 55

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

Battery
Spark 40 Pro+ 84Y39 5G 100

6,500mAh vs 5,200mAh — the Y39 5G lasts longer between charges.

Software longevity
Spark 40 Pro+ 29Y39 5G 25

The Spark 40 Pro+ is supported until Jul 2028 — 3 months longer than the Y39 5G.

Value
Spark 40 Pro+ 63Y39 5G 66

Pound for pound, these two are equally good deals.

Full spec table
SpecSpark 40 Pro+Y39 5G
Price (street)$290$200
Display6.78-inch curved AMOLED, 1.5K, 144Hz, up to 4500 nits peak, under-display fingerprint6.68-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Helio G200Qualcomm Snapdragon 4 Gen 2 (4nm)
RAM8GB8GB
Storage128GB/256GB128GB/256GB
Battery5,200 mAh6,500 mAh
Charging45W wired, 30W wireless, 5W reverse wireless44W wired
Rear cameras50MP main, 2MP depth50MP main, 2MP depth
Dimensions163.9 × 75.8 × 6.5 mm163.9 × 76.7 × 8.1 mm
Weight160 g199 g
Water resistanceIP64IP64
Supported untilJul 2028Mar 2028

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