Galaxy S25 vs Xiaomi 15 Ultra

Samsung Galaxy S25 128GB

AED 3,099

Buy on Amazon UAE Full Specs

Xiaomi 15 Ultra 256GB

AED 3,999

Buy on Amazon UAE Full Specs

Best Camera

Galaxy S25

Best Battery

Xiaomi 15 Ultra

Our Verdict

Galaxy S25 vs Xiaomi 15 Ultra

The overall winner is the Xiaomi 15 Ultra 256GB due to its battery, with a 5410mAh or 6000mAh capacity (16:13h active use) vs the Samsung Galaxy S25 128GB's 4000mAh (13:09h active use). The Samsung Galaxy S25 128GB is suitable for photographers with its 50MP f/1.8 main camera. The Xiaomi 15 Ultra 256GB is suitable for heavy users needing fast charging with its 90W wired charging. In UAE at AED 3099 vs AED 3999, the Samsung Galaxy S25 128GB is better because of its lower price, and in India at ₹79999 vs ₹104999, the Samsung Galaxy S25 128GB wins on value because of its lower price.

Full Specs Comparison

Spec

Galaxy S25

Xiaomi 15 Ultra

Android 15, up to 7 major Android upgrades, One UI 8

Android 15, up to 4 major Android upgrades, HyperOS 3

Chipset

Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)

Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)

Screen Size

6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)

6.73 inches, 108.9 cm2 (~89.7% screen-to-body ratio)

Display Type

Li-Ion 4000 mAh

Market-dependent versions:· Si/C Li-Ion 5410 mAh - Global· Si/C Li-Ion 6000 mAh - China

Resolution

1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)

1440 x 3200 pixels, 20:9 ratio (~522 ppi density)

Main Camera

50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video

50 MP, f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom 200 MP, f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 4.3x optical zoom 50 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF TOF 3D, (depth)

Storage

128

256

Battery

4000 mAh mAh

5410 mAh mAh

Charging

25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless

90W wired, PD3.0, QC3+ 80W wireless 10W reverse wireless

NFC

Yes

GSM / CDMA / HSPA / EVDO / LTE / 5G