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  3. /ROG Phone 8 vs Xiaomi 15 Ultra

ROG Phone 8 vs Xiaomi 15 Ultra

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Asus ROG Phone 8 512GB

Asus ROG Phone 8 512GB

AED 3,950

Buy on Amazon UAEFull Specs
Xiaomi 15 Ultra 256GB

Xiaomi 15 Ultra 256GB

AED 3,999

Buy on Amazon UAEFull Specs

Best Battery

ROG Phone 8

Our Verdict

ROG Phone 8 vs Xiaomi 15 Ultra

Xiaomi 15 Ultra’s 6000mAh battery (16:13h active use) outperforms Asus ROG Phone 8’s 5500mAh (no active use time listed), while its 522 ppi display beats the 388 ppi screen. The Asus ROG Phone 8 512GB is for gamers needing 65W wired charging (100% in 39 min), 512GB storage, and gimbal OIS on the main 50MP sensor. The Xiaomi 15 Ultra 256GB is for photographers seeking 1440x3200 resolution, 90W wired and 80W wireless charging, and Android 15 with four OS upgrades. In UAE at AED 3950 vs AED 3999, Asus wins because it offers double the storage at the same price. In India at ₹78999 vs ₹104999, Asus wins on value because it delivers 512GB storage and faster wired charging for ₹26,000 less.

Full Specs Comparison

Spec
ROG Phone 8
Xiaomi 15 Ultra
OS
Android 14, up to 2 major Android upgrades
Android 15, up to 4 major Android upgrades, HyperOS 3
Chipset
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Screen Size
6.78 inches, 111.0 cm2 (~88.2% screen-to-body ratio)
6.73 inches, 108.9 cm2 (~89.7% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
1440 x 3200 pixels, 20:9 ratio (~522 ppi density)
Main Camera
- International model - 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 32 MP, f/2.4, (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/3.0", 1.12µm - SEA/China/India model - 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 13 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/3.0", 1.12µm 5 MP (macro)
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
512
256
Battery
5500 mAh mAh
5410 mAh mAh
Charging
65W wired, PD3.0, PPS, QC5, 100% in 39 min - International 30W wired, PD3.0, PPS - India 15W wireless (Qi) 10W reverse wired
90W wired, PD3.0, QC3+ 80W wireless 10W reverse wireless
NFC
Yes
Yes
5G
GSM / CDMA / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
Weight
225 g (7.94 oz)
226 g or 229 g (7.97 oz)

Price Comparison

MarketROG Phone 8Xiaomi 15 UltraDifference
UAEAED 3,950AED 3,999ROG Phone 8 saves AED 49
India₹ 78,999₹ 1,04,999ROG Phone 8 saves ₹ 26,000

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