Xiaomi 13 Ultra vs OnePlus 11: The Flagship Face-Off

The Xiaomi 13 Ultra and OnePlus 11 are two of the most compelling Android flagships of the year, boasting powerful processors, impressive cameras, and sleek designs. But which one truly deserves your money? We're diving deep into a head-to-head comparison to help you decide.
Phones Images

🏆 Quick Verdict

The OnePlus 11 offers blazing-fast charging and a streamlined OxygenOS experience. However, the Xiaomi 13 Ultra boasts a superior camera system, a brighter display, and a more premium build. For photography enthusiasts, the 13 Ultra is the clear winner, while those prioritizing speed and simplicity might prefer the OnePlus 11.

PHONES
Phone Names Xiaomi 13 Ultra OnePlus 11
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 41, 40, 46, 48, 66, 71 - International
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International1, 2, 3, 5, 7, 8, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 CDMA2000 1xEV-DO1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - China
Launch
Announced2023, April 182023, January 04
StatusAvailable. Released 2023, April 21Available. Released 2023, January 09
Body
BuildGlass front (Gorilla Glass Victus), eco leather back, aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 5), aluminum frame
Dimensions163.2 x 74.6 x 9.1 mm (6.43 x 2.94 x 0.36 in)163.1 x 74.1 x 8.5 mm (6.42 x 2.92 x 0.33 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Weight227 g (8.01 oz)205 g (7.23 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min)IP64
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus
Resolution1440 x 3200 pixels, 20:9 ratio (~522 ppi density)1440 x 3216 pixels, 20:9 ratio (~525 ppi density)
Size6.73 inches, 108.9 cm2 (~89.5% screen-to-body ratio)6.7 inches, 108.4 cm2 (~89.7% screen-to-body ratio)
TypeLTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1300 nits (HBM), 2600 nits (peak)LTPO3 Fluid AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 500 nits (typ), 800 nits (HBM), 1300 nits (peak)
 -Always-on display
Platform
CPUOcta-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 740Adreno 740
OSAndroid 13, upgradable to Android 14, HyperOSAndroid 13, upgradable to Android 15, OxygenOS 15 (International), ColorOS 14 (China)
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM128GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM
 UFS 4.0UFS 3.1 - 128GB only UFS 4.0
Main Camera
FeaturesLaser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)Hasselblad Color Calibration, color spectrum sensor, Dual-LED flash, HDR, panorama
Quad50 MP, f/1.9 or f/4.0, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/1.8, 75mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF, OIS, 3.2x optical zoom 50 MP, f/3.0, 120mm (periscope telephoto), 1/2.51", 0.7µm, dual pixel PDAF, OIS, 5x optical zoom 50 MP, f/1.8, 12mm, 122˚ (ultrawide), 1/2.51", 0.7µm, dual pixel PDAF TOF 3D, (depth)-
Single-16 MP, f/2.5, 25mm (wide), 1.0µm
Triple-50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 32 MP, f/2.0, 48mm (telephoto), 1/2.74", PDAF, 2x optical zoom 48 MP, f/2.2, 115˚, (ultrawide), 1/2.0", AF
Video8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR, panorama
Single32 MP, f/2.0, 22mm (wide), 1/3.14", 0.7µm16 MP, f/2.5, 25mm (wide), 1.0µm
Video1080p@30/60fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.3, A2DP, LE, aptX HD, aptX Adaptive5.3, A2DP, LE, aptX HD
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C 3.2, DisplayPort, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, proximity, gyro, compass, barometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 Virtual proximity sensing-
Battery
Charging90W wired, PD3.0, QC4, 100% in 35 min 50W wireless, 100% in 49 min 10W reverse wireless100W wired, PD, 50% in 10 min, 100% in 25 min - International 80W wired, PD - USA
TypeLi-Po 5000 mAhLi-Po 5000 mAh
Misc
ColorsBlack, Olive Green, White, Orange, Yellow, BlueTitan Black, Eternal Green, Jupiter Rock
Models2304FPN6DC, 2304FPN6DGPHB110, CPH2449, CPH2447, CPH2451
Price€ 797.98 / $ 389.69$ 379.99 / ₹ 33,990
SAR-1.19 W/kg (head)     0.99 W/kg (body)
SAR EU0.99 W/kg (head)     1.00 W/kg (body)-
Tests
Battery life- Endurance rating 108h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -25.2 LUFS (Very good)
Performance- AnTuTu: 1140661 (v9) GeekBench: 4899 (v5.1) GFXBench: 57fps (ES 3.1 onscreen)

Xiaomi 13 Ultra

  • Exceptional camera system
  • Brighter display
  • Premium build quality
  • Reverse wireless charging
  • Fast charging (90W)

  • MIUI software can be complex
  • Potentially higher price
  • Larger and heavier design

OnePlus 11

  • Blazing-fast charging (100W/80W)
  • Clean and intuitive OxygenOS
  • Competitive price
  • Excellent performance

  • Camera not as versatile as Xiaomi 13 Ultra
  • Lower display brightness
  • Less premium build materials

Display Comparison

The Xiaomi 13 Ultra's display shines with a measured peak brightness of 1207 nits, significantly brighter than the OnePlus 11's 767 nits. While the OnePlus 11 boasts an 'infinite' contrast ratio (a nominal claim), the 13 Ultra's higher brightness provides better visibility in direct sunlight. Both offer excellent color accuracy and smooth 120Hz refresh rates.

Camera Comparison

This is where the Xiaomi 13 Ultra truly distinguishes itself. Its camera system, featuring a large 1-inch sensor and multiple lenses, delivers exceptional image quality, particularly in low light. The OnePlus 11's camera is still very capable, but it doesn't match the 13 Ultra's versatility and overall image quality. Video recording capabilities are also stronger on the Xiaomi.

Performance

Both phones are powered by the Snapdragon 8 Gen 2, ensuring top-tier performance. Real-world usage will feel incredibly similar in most tasks. The OnePlus 11's OxygenOS is known for its optimized performance and minimal bloatware, potentially offering a slightly snappier feel for some users. The Xiaomi 13 Ultra's MIUI can be more feature-rich but also more complex.

Battery Life

The OnePlus 11 takes a commanding lead in charging speed, with 100W wired charging (International) or 80W (USA) allowing for incredibly fast top-ups. The Xiaomi 13 Ultra's 90W charging is still fast, but not as impressive. Both phones offer similar battery life in active use (around 11 hours) and excellent endurance ratings (108 hours). Wireless charging is available on both, with the Xiaomi offering reverse wireless charging.

Buying Guide

Who should buy the Xiaomi 13 Ultra? Photography lovers, users who value a premium design and don't mind a slightly more complex software experience. Who should buy the OnePlus 11? Users seeking the fastest charging speeds, a clean and intuitive Android experience, and a more affordable flagship option.

Frequently Asked Questions

❓ Which phone has better battery life?
Both offer similar active use battery life (around 11 hours) and excellent endurance ratings. However, the OnePlus 11 charges significantly faster.
❓ Is the Xiaomi 13 Ultra worth the extra cost?
If photography is a priority, the Xiaomi 13 Ultra's superior camera system makes it worth the investment. Otherwise, the OnePlus 11 offers excellent value for its price.