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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 256GB

Asus ROG Phone 8 256GB

AED 3,500

Buy on Amazon UAEFull Specs
Xiaomi 15 Ultra 512GB

Xiaomi 15 Ultra 512GB

AED 4,499

Buy on Amazon UAEFull Specs

Best Battery

ROG Phone 8

Our Verdict

ROG Phone 8 vs Xiaomi 15 Ultra

The Xiaomi 15 Ultra wins overall due to its Snapdragon 8 Elite chipset delivering superior performance and longevity with 4 major Android upgrades versus Asus's 2, making it future-proof for demanding users. The Asus ROG Phone 8 256GB is ideal for mobile gamers seeking specialized gaming features, gimbal OIS camera stabilization, and aggressive cooling at a lower price point, particularly in India where it costs 40% less. The Xiaomi 15 Ultra suits photography enthusiasts and power users who value its higher 1440p resolution display with 522 ppi density, 80W wireless charging, and 512GB storage for professional-grade content creation. In UAE, the Asus offers exceptional value at AED 3500 for gaming performance, but in India the Xiaomi justifies its AED 4499 premium through superior specs—though the Asus remains the smarter budget choice for Indian buyers prioritizing performance-to-price ratio.

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
256
512
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 3,500AED 4,499ROG Phone 8 saves AED 999
India₹ 69,999₹ 1,14,999ROG Phone 8 saves ₹ 45,000

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