F29 Pro 5G vs Redmi 15 5G

Phone 1

Phone 2

Winner

Xiaomi Redmi 15 5G

Lifespan decides this one: the Redmi 15 5G is supported until Aug 2029 at $4.80 per month of safe use, while the F29 Pro 5G runs out in Apr 2028 ($15.38/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: F29 Pro 5G 62 · Redmi 15 5G 75 — methodology

The lifespan decider

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

Oppo F29 Pro 5G $330

Buy with care$15.38/mo

2025◆ Buy-by Apr 20262028

Xiaomi Redmi 15 5G $180

Safe to buy$4.80/mo

2025◆ Buy-by Aug 20272029

Category by category

Display

F29 Pro 5G 70Redmi 15 5G 70

Both displays are effectively the same class.

Performance

F29 Pro 5G 58Redmi 15 5G 46

The F29 Pro 5G's MediaTek Dimensity 7300 Energy (4nm) is simply the faster chip.

Camera

F29 Pro 5G 55Redmi 15 5G 55

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

Battery

F29 Pro 5G 100Redmi 15 5G 100

Battery capacities are close enough not to decide this.

Software longevity

F29 Pro 5G 26Redmi 15 5G 45

The Redmi 15 5G is supported until Aug 2029 — 16 months longer than the F29 Pro 5G.

Value

F29 Pro 5G 62Redmi 15 5G 75

Overall value goes to the Redmi 15 5G at $4.80 per month of safe use.

Full spec table

Spec	F29 Pro 5G	Redmi 15 5G
Price (street)	$330	$180
Display	6.7-inch AMOLED, FHD+, 120Hz, Gorilla Glass Victus 2	6.9-inch IPS LCD, FHD+, 144Hz, 850 nits peak
Chipset	MediaTek Dimensity 7300 Energy (4nm)	Qualcomm Snapdragon 6s Gen 3
RAM	8GB/12GB	4GB/6GB/8GB
Storage	128GB/256GB	128GB/256GB
Battery	6,000 mAh	7,000 mAh
Charging	80W wired SUPERVOOC	33W wired, 18W reverse wired
Rear cameras	50MP main, 2MP depth	50MP main, 2MP depth
Dimensions	161.5 × 74.9 × 7.6 mm	169.5 × 80.5 × 8.4 mm
Weight	180 g	217 g
Water resistance	IP66/IP68/IP69	IP64
Supported until	Apr 2028	Aug 2029

F29 Pro 5G full verdict →Redmi 15 5G 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.