Realme 6S vs Xiaomi Redmi Note 9S

Phones Images
PHONES
Phone Names Realme 6S Xiaomi Redmi Note 9S
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
SpeedHSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/75 MbpsHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2020, May 26. Released 2020, June 022020, March 23. Released 2020, April 30
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 3), plastic back, plastic frameGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Dimensions162.1 x 74.8 x 8.9 mm (6.38 x 2.94 x 0.35 in)165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight191 g (6.74 oz)209 g (7.37 oz)
 Weather-sealed ports & loudspeakerWater-repellent coating
Display
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.5 inches, 102.0 cm2 (~84.1% screen-to-body ratio)6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)
TypeIPS LCD, 90Hz, 480 nits (typ)IPS LCD, HDR10, 450 nits (typ)
Platform
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
ChipsetMediatek MT6785 Helio G90T (12 nm)Qualcomm SM7125 Snapdragon 720G (8 nm)
GPUMali-G76 MC4Adreno 618
OSAndroid 11, Realme UI 2.0Android 10, upgradable to Android 12, MIUI 14
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 6GB RAM64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 UFS 2.1UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 5 MP (macro), AF Auxiliary lens
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR, panorama
Single16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Video1080p@30fps1080p@30/120fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Infrared port-Yes
NFCNoNo
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio, recording
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging30W wired, 100% in 55 min18W wired
Type4300 mAhLi-Po 5020 mAh
Misc
ColorsEclipse Black, Lunar WhiteAurora Blue, Glacier White, Interstellar Gray
ModelsRMX2002M2003J6A1G
PriceAbout 200 EURAbout 110 EUR
SAR-0.96 W/kg (head)     0.40 W/kg (body)
SAR EU-0.72 W/kg (head)     0.98 W/kg (body)
Tests
Battery life-Endurance rating 127h
Camera- Photo / Video
Display- Contrast ratio: 1389:1 (nominal)
Loudspeaker- -27.8 LUFS (Good)
Performance- AnTuTu: 254000 (v8) GeekBench: 1785 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 127h
Camera-Photo / Video
Display-1389:1 contrast ratio, 575 nits max brightness (measured)
Loudspeaker--27.8 LUFS (Good)
Performance-AnTuTu: 254000 (v8) GeekBench: 1785 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)