Spark 40 5G vs Spark 40 Pro+

Phone 1

Phone 2

Winner

Tecno Spark 40 5G

Lifespan decides this one: the Spark 40 5G is supported until Aug 2028 at $4.40 per month of safe use, while the Spark 40 Pro+ runs out in Jul 2028 ($11.77/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Spark 40 5G 72 · 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.

Tecno Spark 40 5G $115

Buy with care$4.40/mo

2025◆ Buy-by Aug 20262028

Tecno Spark 40 Pro+ $290

Buy with care$11.77/mo

2025◆ Buy-by Jul 20262028

Category by category

Display

Spark 40 5G 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

Spark 40 5G 55Spark 40 Pro+ 55

Performance is a wash — same chip tier.

Camera

Spark 40 5G 55Spark 40 Pro+ 55

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

Battery

Spark 40 5G 100Spark 40 Pro+ 84

6,000mAh vs 5,200mAh — the Spark 40 5G lasts longer between charges.

Software longevity

Spark 40 5G 31Spark 40 Pro+ 29

Both phones' support windows end around the same time.

Value

Spark 40 5G 72Spark 40 Pro+ 63

Overall value goes to the Spark 40 5G at $4.40 per month of safe use.

Full spec table

Spec	Spark 40 5G	Spark 40 Pro+
Price (street)	$115	$290
Display	6.75-inch IPS LCD, HD+, 120Hz	6.78-inch curved AMOLED, 1.5K, 144Hz, up to 4500 nits peak, under-display fingerprint
Chipset	MediaTek Dimensity 6400	MediaTek Helio G200
RAM	4GB/8GB	8GB
Storage	128GB/256GB	128GB/256GB
Battery	6,000 mAh	5,200 mAh
Charging	18W wired	45W wired, 30W wireless, 5W reverse wireless
Rear cameras	50MP main	50MP main, 2MP depth
Dimensions	167.7 × 77.9 × 8 mm	163.9 × 75.8 × 6.5 mm
Weight	194 g	160 g
Water resistance	Not rated	IP64
Supported until	Aug 2028	Jul 2028

Spark 40 5G full verdict →Spark 40 Pro+ 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.