Spark 40 5G vs Poco M7 5G
It depends
Too close to call outright
These two are within 1 point overall, so it depends on you: keep phones for years → Poco M7 5G (supported until Mar 2029); want maximum speed → Spark 40 5G (MediaTek Dimensity 6400).
Value Score: Spark 40 5G 72 · Poco M7 5G 73 — methodology
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
Both displays are effectively the same class.
The Spark 40 5G's MediaTek Dimensity 6400 is simply the faster chip.
Camera systems are comparable on paper — pick by sample photos.
Battery capacities are close enough not to decide this.
The Poco M7 5G is supported until Mar 2029 — 7 months longer than the Spark 40 5G.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Spark 40 5G | Poco M7 5G |
|---|---|---|
| Price (street) | $115 | $120 |
| Display | 6.75-inch IPS LCD, HD+, 120Hz | 6.88-inch IPS LCD, HD+, 120Hz, 600 nits peak |
| Chipset | MediaTek Dimensity 6400 | Qualcomm Snapdragon 4 Gen 2 (4nm) |
| RAM | 4GB/8GB | 6GB/8GB |
| Storage | 128GB/256GB | 128GB |
| Battery | 6,000 mAh | 7,000 mAh |
| Charging | 18W wired | 33W wired |
| Rear cameras | 50MP main | 50MP main |
| Dimensions | 167.7 × 77.9 × 8 mm | 171.5 × 77.5 × 8.9 mm |
| Weight | 194 g | 205 g |
| Water resistance | Not rated | IP64 |
| Supported until | Aug 2028 | Mar 2029 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.