Phone (2a) Plus vs Redmi K70 Ultra

Phone 1

Phone 2

Winner

Xiaomi Redmi K70 Ultra

The Redmi K70 Ultra wins this one, taking performance and display decisively. Against the Phone (2a) Plus it's also the sounder buy at $15.17 per month of safe use.

Value Score: Phone (2a) Plus 60 · Redmi K70 Ultra 73 — methodology

The lifespan decider

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

Nothing Phone (2a) Plus $350

Buy with care$13.76/mo

2024◆ Buy-by Jul 20262028

Xiaomi Redmi K70 Ultra $380

Buy with care$15.17/mo

2024◆ Buy-by Jul 20262028

Category by category

Display

Phone (2a) Plus 70Redmi K70 Ultra 80

The Redmi K70 Ultra's screen is the better one — 6.67-inch amoled, 1.5k, 144hz, 4000 nits peak, dolby vision.

Performance

Phone (2a) Plus 58Redmi K70 Ultra 95

The Redmi K70 Ultra's MediaTek Dimensity 9300+ (4nm) is simply the faster chip.

Camera

Phone (2a) Plus 67Redmi K70 Ultra 67

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

Battery

Phone (2a) Plus 80Redmi K70 Ultra 90

5,500mAh vs 5,000mAh — the Redmi K70 Ultra lasts longer between charges.

Software longevity

Phone (2a) Plus 30Redmi K70 Ultra 30

Both phones' support windows end around the same time.

Value

Phone (2a) Plus 60Redmi K70 Ultra 73

Overall value goes to the Redmi K70 Ultra at $15.17 per month of safe use.

Full spec table

Spec	Phone (2a) Plus	Redmi K70 Ultra
Price (street)	$350	$380
Display	6.7-inch AMOLED, 1080x2412, 120Hz	6.67-inch AMOLED, 1.5K, 144Hz, 4000 nits peak, Dolby Vision
Chipset	MediaTek Dimensity 7350 Pro	MediaTek Dimensity 9300+ (4nm)
RAM	12GB	12GB/16GB/24GB
Storage	256GB	256GB/512GB/1TB
Battery	5,000 mAh	5,500 mAh
Charging	50W wired	120W wired
Rear cameras	50MP main, 50MP ultra-wide	50MP main, 8MP ultra-wide, 2MP macro
Dimensions	161.7 × 76.3 × 8.6 mm	160.4 × 75.1 × 8.4 mm
Weight	190 g	211 g
Water resistance	IP54	IP68
Supported until	Jul 2028	Jul 2028

Phone (2a) Plus full verdict →Redmi K70 Ultra 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.