Xiaomi 13 Pro vs Samsung Galaxy S23 Ultra: The Flagship Face-Off

The Xiaomi 13 Pro and Samsung Galaxy S23 Ultra represent the pinnacle of Android smartphone technology. Both boast powerful processors, stunning displays, and impressive camera systems, but which one truly deserves your money? This comprehensive comparison dives deep into every aspect to help you decide.
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🏆 Quick Verdict

The Galaxy S23 Ultra edges out the Xiaomi 13 Pro thanks to its longer battery life, more versatile camera system, and refined software experience. However, the Xiaomi 13 Pro offers blazing-fast charging and a competitive price, making it a strong contender for value-conscious buyers.

PHONES
Phone Names Xiaomi 13 Pro Samsung Galaxy S23 Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA - International1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5GHSPA, LTE (up to 7CA), 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA - China1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
Launch
Announced2022, December 112023, February 01
StatusAvailable. Released 2022, December 14Available. Released 2023, February 17
Body
BuildGlass front (Gorilla Glass Victus), ceramic back or silicone polymer back, aluminum frameGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions162.9 x 74.6 x 8.4 mm or 8.7 mm163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Weight210 g or 229 g (7.41 oz)234 g (8.25 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min)IP68 dust/water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised) Stylus (Bluetooth integration, accelerometer, gyro)
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus 2
Resolution1440 x 3200 pixels, 20:9 ratio (~522 ppi density)1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density)
Size6.73 inches, 108.9 cm2 (~89.6% screen-to-body ratio)6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1200 nits (HBM), 1900 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 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 (1x3.36 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-AC Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 740Adreno 740
OSAndroid 13, upgradable to Android 14, HyperOSAndroid 13, up to 4 major Android upgrades, One UI 8
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
 UFS 3.1 - 128GB UFS 4.0 - 256/512GBUFS 4.0
Main Camera
FeaturesLaser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panoramaLaser AF, LED flash, auto-HDR, panorama
Quad-200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Single-12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Triple50.3 MP, f/1.9, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/2.0, 75mm (telephoto), PDAF (10cm - ∞), 3.2x optical zoom 50 MP, f/2.2, 14mm, 115˚ (ultrawide), AF-
Video8K@24fps (HDR), 4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/120/240/960fps, 1080p@1920fps, gyro-EIS8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR, HDR10+
Single32 MP, f/2.0, 22mm (wide), 1/3.14", 0.7µm12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video1080p@30fps4K@30/60fps, 1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio32-bit/384kHz audio Tuned by AKG
Comms
Bluetooth5.3, A2DP, aptX HD, aptX Adaptive5.3, A2DP, LE
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, proximity, gyro, compass, barometerFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 -Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support
Battery
Charging120W wired, PD3.0, QC4, 100% in 19 min 50W wireless, 100% in 36 min 10W reverse wireless45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless
TypeLi-Po 4820 mAhLi-Ion 5000 mAh
Misc
ColorsCeramic White, Ceramic Black, Ceramic Flora Green, Mountain BluePhantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
Models2210132G, 2210132CSM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS
PriceAbout 750 EUR€ 549.90 / $ 454.99 / £ 433.00
SAR-1.12 W/kg (head)     0.92 W/kg (body)
SAR EU-0.96 W/kg (head)     1.40 W/kg (body)
Tests
Battery life Endurance rating 115h Endurance rating 126h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -25.6 LUFS (Very good) -25.6 LUFS (Very good)
Performance AnTuTu: 1281666 (v9) GeekBench: 5087 (v5.1), 5323 (v6) GFXBench: 64fps (ES 3.1 onscreen) AnTuTu: 1241531 (v9) GeekBench: 4927 (v5.1) GFXBench: 67fps (ES 3.1 onscreen)

Xiaomi 13 Pro

  • Blazing-fast 120W wired charging
  • Excellent display quality
  • Competitive price
  • High-quality camera system

  • Shorter battery life
  • Less versatile camera system compared to S23 Ultra
  • Software experience may not be as polished as Samsung's

Samsung Galaxy S23 Ultra

  • Exceptional battery life
  • Versatile and powerful camera system with incredible zoom
  • Refined software experience
  • Premium build quality

  • Higher price
  • Slower charging speeds compared to Xiaomi 13 Pro
  • Large and bulky design

Display Comparison

Both phones feature exceptional displays with peak brightness reaching 1253-1274 nits. While the difference is minimal, the S23 Ultra's display might offer slightly better color accuracy and calibration. Both have excellent contrast ratios (Infinite nominal). The S23 Ultra's display is slightly larger at 6.8 inches vs the 13 Pro's 6.73 inch display.

Camera Comparison

The S23 Ultra's camera system is more versatile, featuring a 200MP main sensor, a 10MP telephoto with 3x optical zoom, and a 10MP telephoto with 10x optical zoom. The Xiaomi 13 Pro has a 50MP main sensor, a 50MP ultrawide, and a 50MP telephoto. While the 13 Pro delivers excellent image quality, the S23 Ultra's zoom capabilities and overall flexibility are unmatched.

Performance

Both devices are powered by the Snapdragon 8 Gen 2, but the S23 Ultra has a slightly higher clocked prime core (3.36 GHz vs 3.2 GHz). In real-world usage, performance is virtually identical – expect incredibly smooth multitasking, demanding gaming, and effortless app handling. The S23 Ultra's software optimization might provide a marginal edge in sustained performance.

Battery Life

The Galaxy S23 Ultra significantly outperforms the Xiaomi 13 Pro in battery life. The S23 Ultra consistently delivers 13:24 hours of active use, while the 13 Pro manages 10:55 hours. The S23 Ultra also boasts faster wireless charging (15W vs 50W) but the 13 Pro's wired charging is significantly faster (120W vs 45W).

Buying Guide

The Xiaomi 13 Pro is ideal for users prioritizing fast charging, a vibrant display, and a more affordable flagship experience. The Samsung Galaxy S23 Ultra is perfect for those seeking the best possible camera versatility, long battery life, and a feature-rich, polished software ecosystem.

Frequently Asked Questions

❓ Which phone has the better camera?
The Samsung Galaxy S23 Ultra offers a more versatile camera system with superior zoom capabilities and a higher resolution main sensor. While the Xiaomi 13 Pro takes excellent photos, the S23 Ultra provides more options and flexibility.
❓ Is the Xiaomi 13 Pro worth buying if I need fast charging?
Absolutely! The Xiaomi 13 Pro's 120W wired charging is incredibly fast, allowing you to fully charge the phone in under 20 minutes. This is a significant advantage over the S23 Ultra's slower charging speeds.