Samsung Galaxy Note8 |
Xiaomi Redmi 9 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Samsung | Xiaomi |
Announced | August 2017 | Not announced yet |
Status | Coming Soon - September 2017 | Coming soon. Exp. release 2020, June |
Colors | Black, Blue Coral, Gold | Ocean Green, Sunset Purple, Carbon Gray |
Form Factor | Candybar | Candybar |
Dimension |
162.5 x 74.8 x 8.6 mm (6.4 x 2.94 x 0.34 in) |
163.32 x 77.01 x 9.1 mm (6.43 x 3.03 x 0.36 in) |
Weight | 195 g (6.88 oz) | 198 g (6.98 oz) |
SIM Type | Single/Dual SIM | Dual SIM (Nano-SIM, dual stand-by) |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Network | LTE | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 25(1900), 2628, 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100), 71(600) |
Messaging | SMS, MMS, EMail, IM | |
Build Features | - IP68 Certified Dust and Water Resistant - Samsung Pay |
- Fingerprint Sensor Splash resistant |
Notification LED | Yes | - |
Hardware and OS |
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OS | Android OS, v7.1 (Nougat) | Android 10.0 |
User Interface | - | MIUI 11, upgradable to MIUI 12 |
Processor | Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) / Octa-core (4x2.3 GHz & 4x1.7 GHz), Qualcomm MSM8998 Snapdragon 835/ Exynos 8895 Octa [Similar] | Octa-Core (Dual 2GHz Cortex-A75 + Hexa 2GHz 6x Cortex-A55 CPUs), MediaTek Helio G80 12nm [Similar] |
GPU | Adreno 540 / Mali-G71 MP20 [Similar] | Mali-G52 2EEMC2 [Similar] |
RAM | 6 GB [Browse Similar] | 4 GB [Browse Similar] |
Internal Memory | 64/128/256 GB | 64 GB |
External Memory | microSD, up to 256 GB (dedicated slot) | microSDXC (dedicated slot) |
Display |
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Type | Super AMOLED capacitive touchscreen, Gorilla Glass 5 | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 |
Colors | 16M colors | 16M colors |
Size | 6.3 inches [Similar] | 6.53 inches [Similar] |
Resolution | 1440 x 2960 pixels (522 ppi) | 1080 x 2340 pixels (395 ppi) |
Screen-to-Body Ratio | 83.03% | 83.09% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | Wireless FM radio (no wired headphones required) |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | Dual 12 MP [Similar] | 13 MP + 8 MP + 5 MP + 2 MP [Similar] |
Flash | LED Flash | LED flash |
Features | Phase Detection Autofocus, OIS, f/1.7 and f/2.4, 2X Optical Zoom, Geo-tagging, Simultaneous 4K Video And Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama | 13 MP, f/1.8, (wide), 1/3.1", 1.12µm, PDAF 8 MP, f/2.2, 118° (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, panorama |
Video | 2160p@60fps, 1080p@120fps, HDR, dual-video rec. | 2160p@30fps, 1080p@30fps, gyro-EIS |
Front Camera | 8 MP, f/1.7, AF [Similar] |
8 MP, f/2.0, (wide), 1/4", 1.12µm HDR 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA, LTE, VoLTE | HSPA, LTE-A |
Bluetooth | v4.2, A2DP, LE, aptX | 5.0, A2DP, LE |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
USB | v3.1, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
Browser | HTML5 | Yes |
User Memory |
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Internal | 64/128/256 GB, 6 GB RAM | 64 GB, 4 GB RAM or 32 GB, 3 GB RAM |
Expandable Storage | microSD, up to 256 GB (dedicated slot) | microSDXC (dedicated slot) |
USB OTG | Supported | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
Magnetic-Field Sensor (Compass) | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Heart-rate Sensor | ||
NFC | ||
Battery |
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Type | Non-removable Li-Ion battery | Non-removable Li-Po Battery Fast battery charging 18W |
Capacity | 3300 mAh | 5020 mAh |
Stand by | - | - |
Talk Time | - | - |