vivo iQOO 9 Pro vs Xiaomi 12 Pro: A Detailed Showdown

The vivo iQOO 9 Pro and Xiaomi 12 Pro are both powerful Android flagships boasting the Snapdragon 8 Gen 1. But which one offers the better overall experience? We'll dive deep into their specs, performance, and features to help you decide which phone is right for you.
Phones Images

🏆 Quick Verdict

The iQOO 9 Pro takes the lead with significantly better battery life and blazing-fast 120W wired charging. While the Xiaomi 12 Pro boasts a slightly brighter display, the iQOO 9 Pro's endurance and charging speed make it a compelling choice for power users.

PHONES
Phone Names vivo iQOO 9 Pro Xiaomi 12 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66 - International
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 CDMA2000 1x 1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA - China
Launch
Announced2022, January 052021, December 28
StatusAvailable. Released 2022, January 12Available. Released 2021, December 31
Body
BuildGlass front (Panda Glass), aluminum frame, glass back or aramid fiber backGlass front (Gorilla Glass Victus), glass back, aluminum frame
Dimensions164.8 x 75.2 x 8.8 mm163.6 x 74.6 x 8.2 mm (6.44 x 2.94 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight204 g or 210 g (7.20 oz)204 g or 205 g (7.20 oz)
 Splash and dust resistant-
Display
ProtectionPanda GlassCorning Gorilla Glass Victus
Resolution1440 x 3200 pixels, 20:9 ratio (~518 ppi density)1440 x 3200 pixels, 20:9 ratio (~521 ppi density)
Size6.78 inches, 111.0 cm2 (~89.6% screen-to-body ratio)6.73 inches, 109.4 cm2 (~89.6% screen-to-body ratio)
TypeLTPO2 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 500 nits (typ), 1000 nits (HBM), 1500 nits (peak)LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1000 nits (HBM), 1500 nits (peak)
Platform
CPUOcta-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
ChipsetQualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
GPUAdreno 730Adreno 730
OSAndroid 12, Funtouch 12 (International), OriginOS Ocean (China)Android 12, MIUI 13
Memory
Card slotNoNo
Internal256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 UFS 3.1 (V6)UFS 3.1
Main Camera
FeaturesDual-LED lash, HDR, panoramaColor spectrum sensor, Dual-LED dual-tone flash, HDR, panorama
Single16 MP, f/2.5, (wide), 1/3.1", 1.0µm32 MP, f/2.5, 26mm (wide), 0.7µm
Triple50 MP, f/1.8, (wide), 1/1.57", 1.0µm, PDAF, gimbal OIS 16 MP, f/2.2, 60mm (telephoto), 1/3.1", 1.0µm, PDAF, OIS, 2.5x optical zoom 50 MP, f/2.3, 15mm, 150˚ (ultrawide), 1/2.76", 0.64µm, AF50 MP, f/1.9, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, OIS 50 MP, f/1.9, 48mm (telephoto), PDAF, 2x optical zoom 50 MP, f/2.2, 115˚ (ultrawide)
Video8K@30fps, 4K@24/30/60fps, 1080p@30/60fps, gyro-EIS8K@24fps (HDR), 4K@30/60fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS
Selfie camera
FeaturesHDRHDR, panorama
Single16 MP, f/2.5, (wide), 1/3.1", 1.0µm32 MP, f/2.5, 26mm (wide), 0.7µm
Video1080p@30fps, gyro-EIS1080p@30/60fps, 720p@120fps, HDR10+
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with dual speakersYes, with stereo speakers (4 speakers)
 32-bit/384kHz audio24-bit/192kHz audio Tuned by Harman Kardon
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared portYesYes
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6 or 6e (market dependent), dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass, barometer
 -Virtual Proximity Sensing
Battery
Charging120W wired, 50% in 8 min, 100% in 20 min 50W wireless 10W reverse wireless120W wired, PD3.0, QC4, 100% in 18 min 50W wireless, 100% in 42 min 10W reverse wireless
Type4700 mAhLi-Po 4600 mAh
Misc
ColorsLegend (White w/ BMW M branding), Dark Cruise, OrangeGray, Blue, Purple, Green
ModelsV2172A, I20222201122C, 2201122G
PriceAbout 630 EUR€ 317.40 / $ 349.99 / £ 364.66 / ₹ 41,999
SAR-1.09 W/kg (head)     1.05 W/kg (body)
SAR EU-0.60 W/kg (head)     1.00 W/kg (body)
Tests
Battery life Endurance rating 97h Endurance rating 74h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -24.8 LUFS (Very good) -29.5 LUFS (Average)
Performance AnTuTu: 862324 (v8), 997948 (v9) GeekBench: 3708 (v5.1) GFXBench: 46fps (ES 3.1 onscreen) AnTuTu: 985226 (v9) GeekBench: 3682 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)

vivo iQOO 9 Pro

  • Exceptional battery life
  • Blazing-fast 120W wired charging
  • Smooth 120Hz display
  • Potentially better low-light camera performance

  • Funtouch OS may not appeal to everyone
  • Design might be less premium than Xiaomi

Xiaomi 12 Pro

  • Slightly brighter display
  • Polished MIUI software
  • Good daylight camera performance
  • Premium design

  • Shorter battery life
  • Slower charging compared to iQOO 9 Pro

Display Comparison

Both phones feature excellent AMOLED displays with vibrant colors and deep blacks. The Xiaomi 12 Pro edges out the iQOO 9 Pro with a slightly higher peak brightness of 1050 nits versus 1000 nits, making it marginally better for outdoor visibility. Both have infinite contrast ratios, typical of OLED panels. However, the iQOO 9 Pro's display is known for its smooth 120Hz refresh rate, contributing to a fluid user experience.

Camera Comparison

Camera performance is a complex area. Both phones feature versatile camera systems, but their strengths differ. The Xiaomi 12 Pro generally excels in daylight photography with accurate colors and good dynamic range. The iQOO 9 Pro, often utilizes a co-engineered camera system with Zeiss, and may offer a slightly different color science and potentially better low-light performance in certain scenarios. Video recording capabilities are comparable, both supporting 8K recording.

Performance

Powered by the Snapdragon 8 Gen 1, both devices offer flagship-level performance. Expect smooth multitasking, demanding games to run flawlessly, and snappy app launches. Real-world performance differences are likely to be minimal, though the iQOO 9 Pro's cooling system might offer slightly more sustained performance during extended gaming sessions. Software optimization plays a key role here, with Xiaomi's MIUI often being praised for its features, while iQOO's Funtouch OS focuses on gaming enhancements.

Battery Life

This is where the iQOO 9 Pro truly shines. Its 97h endurance rating significantly surpasses the Xiaomi 12 Pro's 74h. The iQOO 9 Pro's 120W wired charging is also a game-changer, fully charging the phone in just 20 minutes, compared to the Xiaomi 12 Pro's 18 minutes (though the Xiaomi utilizes PD3.0, QC4). Both offer 50W wireless charging and 10W reverse wireless charging.

Buying Guide

The vivo iQOO 9 Pro is ideal for gamers and users who prioritize battery life and rapid charging. The Xiaomi 12 Pro is a great option for those who value a slightly brighter display and a more polished software experience, though battery life is a compromise.

Frequently Asked Questions

❓ Which phone has better gaming performance?
Both offer excellent gaming performance thanks to the Snapdragon 8 Gen 1. The iQOO 9 Pro's cooling system might provide slightly more sustained performance during long gaming sessions.
❓ Is the Xiaomi 12 Pro's MIUI software better than iQOO's Funtouch OS?
MIUI is generally considered more polished and feature-rich, while Funtouch OS focuses on gaming optimizations. It's largely a matter of personal preference.