PhoneLifespan

Galaxy F55 5G vs Spark 40 Pro+

vs

Winner

Samsung Galaxy F55 5G

The Galaxy F55 5G wins this one, taking performance and software longevity decisively. Against the Spark 40 Pro+ it's also the sounder buy at $7.08 per month of safe use.

Value Score: Galaxy F55 5G 73 · 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.

Samsung Galaxy F55 5G $250
Buy with care$7.08/mo
2024◆ Buy-by May 20272029
Tecno Spark 40 Pro+ $290
Buy with care$11.76/mo
2025◆ Buy-by Jul 20262028

Category by category

Display
Galaxy F55 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
Galaxy F55 5G 70Spark 40 Pro+ 55

The Galaxy F55 5G's Qualcomm Snapdragon 7 Gen 1 is simply the faster chip.

Camera
Galaxy F55 5G 67Spark 40 Pro+ 55

The Galaxy F55 5G has the stronger camera system (2 real rear lenses vs 1).

Battery
Galaxy F55 5G 80Spark 40 Pro+ 84

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

Software longevity
Galaxy F55 5G 42Spark 40 Pro+ 29

The Galaxy F55 5G is supported until May 2029 — 11 months longer than the Spark 40 Pro+.

Value
Galaxy F55 5G 73Spark 40 Pro+ 63

Overall value goes to the Galaxy F55 5G at $7.08 per month of safe use.

Full spec table
SpecGalaxy F55 5GSpark 40 Pro+
Price (street)$250$290
Display6.55-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz6.78-inch curved AMOLED, 1.5K, 144Hz, up to 4500 nits peak, under-display fingerprint
ChipsetQualcomm Snapdragon 7 Gen 1MediaTek Helio G200
RAM8GB/12GB8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh5,200 mAh
Charging45W wired45W wired, 30W wireless, 5W reverse wireless
Rear cameras50MP main, 8MP ultra-wide, 2MP macro50MP main, 2MP depth
Dimensions163.9 × 76.5 × 7.8 mm163.9 × 75.8 × 6.5 mm
Weight180 g160 g
Water resistanceNoneIP64
Supported untilMay 2029Jul 2028

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