Product
Xiaomi Mi 10 Ultra
Xiaomi Mi 10 Ultra
Samsung Galaxy S9+
Samsung Galaxy S9+
Battery
Charging 120W wired, PD3.0, QC5, 41% in 5 min, 100% in 23 min 50W wireless, 100% in 40 min 10W reverse wireless 15W wired, QC2 Wireless (Qi) (market dependent)
Type Li-Ion 4500 mAh, graphene-enhanced Li-Ion 3500 mAh, non-removable (13.48 Wh)
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 6), aluminum frame Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions 162.4 x 75.1 x 9.5 mm (6.39 x 2.96 x 0.37 in) 158.1 x 73.8 x 8.5 mm (6.22 x 2.91 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 221.8 g (7.83 oz) 189 g (6.67 oz)
  - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 5.0, A2DP, LE, aptX
Infrared port Yes -
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5) GPS, GLONASS, BDS, GALILEO
Radio No FM radio (USA & Canada only)
USB USB Type-C 2.0, OTG USB Type-C 3.1
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~386 ppi density) 1440 x 2960 pixels, 18.5:9 ratio (~529 ppi density)
Size 6.67 inches, 109.2 cm2 (~89.5% screen-to-body ratio) 6.2 inches, 98.3 cm2 (~84.2% screen-to-body ratio)
Type OLED, 1B colors, 120Hz, HDR10+, 800 nits (HBM), 1120 nits (peak) Super AMOLED, HDR10
  - 3D Touch (home button only)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
  - Samsung DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Launch
Announced 2020, August 11 2018, February 25. Released 2018, March
Status Available. Released 2020, August 16 Discontinued
Main Camera
Dual - 12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom
Features Laser AF, color spectrum sensor, Dual-LED flash, HDR, panorama LED flash, auto-HDR, panorama
Quad 48 MP, f/1.9, 25mm (wide), 1/1.32", 1.2µm, PDAF, OIS 48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.0, 50mm (telephoto), 1/2.55", 1.4µm, dual pixel PDAF, 2x optical zoom 20 MP, f/2.2, 128˚, 12mm (ultrawide), 1/2.8", 1.0µm, PDAF -
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10 rec. 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR, stereo sound rec., gyro-EIS & OIS (30fps)
Memory
Card slot No microSDXC (uses shared SIM slot) - dual SIM model only
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM, 256GB 6GB RAM
  UFS 3.1 UFS 2.1
Misc
Colors Obsidian Black, Mercury Silver, Transparent Edition Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue, Polaris Blue
Models M2007J1SC SM-G965F, SM-G965U, SM-G965W, SM-G9650, SM-G965U1, SM-G965N, SCV39, SM-G965X, SC-03K
SAR - 0.78 W/kg (head)     0.79 W/kg (body)    
SAR EU - 0.29 W/kg (head)     1.35 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, USA
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - Global
5G bands 1, 3, 41, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (6CA) Cat18 1200/200 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  CDMA2000 1xEV-DO 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA
Our Tests
Audio quality - Noise -92.6dB / Crosstalk -93.4dB
Battery (old) Endurance rating 85h Endurance rating 86h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal), 4.537 (sunlight)
Loudspeaker -24.6 LUFS (Very good) Voice 68dB / Noise 74dB / Ring 80dB
Performance AnTuTu: 638497 (v8) GeekBench: 3248 (v5.1) GFXBench: 46fps (ES 3.1 onscreen) AnTuTu: 246660 (v7) GeekBench: 8883 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Exynos 9810 (10 nm) - EMEAQualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEAOcta-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China
GPU Adreno 650 Mali-G72 MP18 - EMEAAdreno 630 - USA/LATAM, China
OS Android 10, MIUI 12.5 Android 8.0 (Oreo), upgradable to Android 10, One UI 2.5
Selfie camera
Dual - 8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)
Features HDR HDR
Single 20 MP, f/2.3, (wide), 1/3.4", 0.8µm -
Video 1080p@30fps, 720p@120fps, gyro-EIS 1440p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio 32-bit/384kHz audio Tuned by AKG