Xiaomi 13 vs Samsung Galaxy S23+: The Ultimate Flagship Showdown

The Xiaomi 13 and Samsung Galaxy S23+ are two of the most compelling Android flagships of the year, boasting powerful processors, stunning displays, and impressive camera systems. But which one truly comes out on top? This comprehensive comparison dives deep into every aspect to help you decide.
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🏆 Quick Verdict

The Galaxy S23+ edges out the Xiaomi 13 thanks to its refined software, slightly better battery life, and more versatile wireless charging. However, the Xiaomi 13 offers blazing-fast wired charging and a potentially brighter display, making it a strong contender for those prioritizing speed and screen visibility.

PHONES
Phone Names Xiaomi 13 Samsung Galaxy S23+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
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-A (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 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 5), glass back or silicone polymer back, aluminum frameGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions152.8 x 71.5 x 8.0 mm or 8.1 mm157.8 x 76.2 x 7.6 mm (6.21 x 3.00 x 0.30 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIMNano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)
Weight185 g or 189 g (6.53 oz)196 g (6.91 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)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass Victus 2
Resolution1080 x 2400 pixels, 20:9 ratio (~414 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~393 ppi density)
Size6.36 inches, 97.7 cm2 (~89.4% screen-to-body ratio)6.6 inches, 105.3 cm2 (~87.6% screen-to-body ratio)
TypeAMOLED, 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, MIUI 14Android 13, One UI 5.1
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM256GB 8GB RAM, 512GB 8GB RAM
 UFS 3.1 - 128GB UFS 4.0 - 256/512GBUFS 4.0
Main Camera
FeaturesLeica lens, color spectrum sensor, Dual-LED dual-tone flash, HDR, panoramaLED flash, auto-HDR, panorama
Triple50 MP, f/1.8, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS 10 MP, f/2.0, 75mm (telephoto), 1/3.75", 1.0µm, PDAF, OIS, 3.2x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, Dual Pixel PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
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@30/60/240fps, 1080p@960fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
FeaturesHDR, panoramaDual video call, Auto-HDR, HDR10+
Single32 MP, f/2.0, 22mm (wide), 1/3.14", 0.7µm12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Video1080p@30fps4K@30/60fps, 1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNo-
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio32-bit/384kHz audio Tuned by AKG
Comms
Bluetooth5.3, A2DP, LE, 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, GLONASS, BDS, GALILEO
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, compassFingerprint (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
Charging67W wired, PD3.0, QC4, 100% in 38 min 50W wireless, 100% in 48 min 10W reverse wireless45W wired, PD3.0, 65% in 30 min (advertised) 15W wireless (Qi/PMA) 4.5W reverse wireless
TypeLi-Po 4500 mAhLi-Ion 4700 mAh, non-removable
Misc
ColorsWhite, Black, Flora Green, Mountain Blue, Red, Blue, Yellow, Green, GrayPhantom Black, Cream, Green, Lavender, Graphite, Lime
Models2211133C, 2211133GSM-S916B, SM-S916B/DS, SM-S916U, SM-S916U1, SM-S916W, SM-S916N, SM-S9160, SM-S916E, SM-S916E/DS
Price€ 314.00$ 780.00 / C$ 1,399.99 / £ 919.08 / € 1,185.89 / ₹ 94,999
SAR-0.95 W/kg (head)     1.04 W/kg (body)
SAR EU-0.77 W/kg (head)     1.45 W/kg (body)
Tests
Battery life Endurance rating 108h Endurance rating 111h
Camera Photo / VideoPhoto / Video
Display Contrast ratio: Infinite (nominal)Contrast ratio: Infinite (nominal)
Loudspeaker -25.8 LUFS (Very good) -26.5 LUFS (Good)
Performance AnTuTu: 1248260 (v9) GeekBench: 5129 (v5.1) GFXBench: 109fps (ES 3.1 onscreen)AnTuTu: 1234077 (v9) GeekBench: 5073 (v5.1) GFXBench: 110fps (ES 3.1 onscreen)

Xiaomi 13

  • Blazing-fast 67W wired charging
  • Potentially brighter display (1254 nits)
  • Powerful Snapdragon 8 Gen 2
  • Competitive price

  • MIUI software can be polarizing
  • Wireless charging is slower than S23+
  • Software support may not be as long as Samsung's

Samsung Galaxy S23+

  • Refined One UI software
  • Slightly better battery life
  • More versatile wireless charging (15W)
  • Excellent camera performance
  • Longer software support

  • Slower wired charging (45W)
  • Higher price
  • Wireless charging is relatively slow

Display Comparison

Both phones feature excellent AMOLED displays with vibrant colors and deep blacks. The Xiaomi 13 boasts a measured peak brightness of 1254 nits, potentially offering better outdoor visibility. While both have 'infinite' contrast ratios (a nominal term), the Samsung's display tuning is generally considered more refined and color-accurate out of the box. The S23+ also benefits from Samsung's Vision Booster technology for improved sunlight readability.

Camera Comparison

The Xiaomi 13 is expected to offer a versatile camera system, likely with a primary sensor exceeding 50MP. The S23+ has a well-regarded camera system known for its consistent image quality and reliable processing. Samsung's software optimizations and computational photography are generally considered superior, particularly in challenging lighting conditions. Video recording capabilities are strong on both, but Samsung's stabilization might be slightly better.

Performance

Both devices are powered by the Snapdragon 8 Gen 2, but the S23+ has a slightly higher clocked prime core (3.36 GHz vs 3.2 GHz). In real-world usage, the difference is minimal, and both phones offer flagship-level performance for gaming and demanding applications. Thermal management will be a key factor in sustained performance, and early reports suggest Samsung has a slight edge here.

Battery Life

The Xiaomi 13 has an endurance rating of 108h, while the S23+ boasts 111h. While these are endurance ratings, the S23+ generally offers slightly better real-world battery life. The Xiaomi 13's 67W wired charging is significantly faster than the S23+'s 45W, while the S23+ offers 15W wireless charging compared to the Xiaomi's 50W. The S23+ also has reverse wireless charging.

Buying Guide

The Xiaomi 13 is ideal for users who value raw performance, fast charging, and a vibrant display, especially those comfortable with Xiaomi's MIUI software. The Samsung Galaxy S23+ is a better choice for those seeking a more polished software experience, longer software support, and a more established ecosystem.

Frequently Asked Questions

❓ Which phone has the better software experience?
The Samsung Galaxy S23+ generally offers a more polished and user-friendly software experience with One UI, while the Xiaomi 13's MIUI can be more divisive.
❓ Is the Xiaomi 13 worth buying if I prioritize fast charging?
Absolutely! The Xiaomi 13's 67W wired charging is significantly faster than the S23+'s 45W, making it a great choice for those who need to top up their battery quickly.