Phone Comparison - vivo iQOO 15 Ultra vs Asus ROG Phone 8 Pro

vivo iQOO 15 Ultra
vivo iqoo 15 ultra
Asus ROG Phone 8 Pro
asus rog phone 8 pro
Add 3rd Phone

general General Info

Manufacturer vivo Asus
Announced February 2026 January 2024
Status Coming Soon - February 2026 Coming Soon - January 2024
Colors Black, Silver Phantom Black
Form Factor Candybar Candybar
Dimension 163.7 x 76.8 x 8.7 mm
(6.44 x 3.02 x 0.34 in)
163.8 x 76.8 x 8.9 mm
(6.45 x 3.02 x 0.35 in)
Weight 227 g (8.01 oz) 225 g (7.94 oz)
SIM Type Nano-SIM + Nano-SIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - International
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - International
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 29, 30, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 - USA
5G Network 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78, 79, 80, 81, 83, 84, 89, 91, 92, 93, 94 SA/NSA 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - International
1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 29, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6 - USA
Messaging
Build Features - Fingerprint Sensor (under display, ultrasonic)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Pressure sensitive zones (600Hz touch-sensing)
Built-in cooling fan
- Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 min)
341 Mini-LED programmable matrix (on the back)
Pressure sensitive zones (Gaming triggers)

hardware Hardware and OS

OS Android 16, up to 5 major Android upgrades Android 14
User Interface OriginOS 6 -
Processor Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) [Similar] Octa-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520), Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) [Similar]
GPU Adreno 840 [Similar] Adreno 750 [Similar]
RAM 24 GB [Browse Similar] 24 GB [Browse Similar]
Internal Memory 1 TB 1 TB
External Memory No No

display Display

Type QHD+ AMOLED Screen, 144Hz, PWM, Dolby Vision
HDR10+, HDR Vivid, 1000 Nits (typ), 2600 Nits (HBM), 8000 Nits (peak)
FHD+ LTPO AMOLED Screen
165Hz Refresh Rate
HDR10, 1600 Nits (HBM), 2500 Nits (peak)
Corning Gorilla Glass Victus 2
Colors 1B colors 1B colors
Size 6.85 inches [Similar] 6.78 inches [Similar]
Resolution 1440 x 3168 pixels (508 ppi) 1080 x 2400 pixels (388 ppi)
Screen-to-Body Ratio 90.71% 88.30%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no yes
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker

camera Camera

Rear Camera 50 MP + 50 MP + 50 MP [Similar] 50 MP + 32 MP + 13 MP [Similar]
Flash LED Flash LED Flash
Features 50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS
50 MP, f/2.7, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom
50 MP, f/2.1, 15mm, 107˚ (ultrawide), 1/2.76", 0.64µm, AF
HDR, Panorama
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)
HDR, Panorama
Video 8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Front Camera 32 MP, f/2.2, 21mm (wide), 1/3.1", 0.7µm
HDR
4K@30/60fps, 1080p@30/60fps [Similar]
32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm
Panorama, HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, 5G HSPA, LTE-A (Up to 7CA), 5G
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5 5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
USB USB Type-C 3.2, OTG USB Type-C (side), DisplayPort 1.4; USB Type-C (bottom), OTG
GPS GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5) GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Browser Yes Yes

memory User Memory

Internal 1 TB, 24 GB RAM or 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 256 GB, 16 GB RAM UFS 4.1 1 TB, 24 GB RAM or 512 GB, 16 GB RAM, UFS 4.0
NTFS support for external storage
Expandable Storage No No
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Si/C Li-Ion Battery
Fast Battery Charging 100W wired, PPS, PD
40W wireless
Bypass charging
Non-removable Li-Po Battery
Fast battery Charging 65W wired, PD3.0, PPS, QC5, 100% in 39 min - International
30W wired, PD3.0, PPS - India
15W wireless (Qi)
10W reverse wired
Capacity 7400 mAh 5500 mAh
Stand by - -
Talk Time - -