Xiaomi Mi Note 3 vs Xiaomi Redmi Note 7S

Phones Images

PHONES
Phone Names	Xiaomi Mi Note 3	Xiaomi Redmi Note 7S

Network
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 5, 7, 8, 34, 38, 39, 40, 41	1, 3, 5, 8, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
Technology	GSM / CDMA / HSPA / EVDO / LTE	GSM / HSPA / LTE
	CDMA2000 1xEV-DO	-

Launch
Announced	2017, September. Released 2017, September	2019, May. Released 2019, May
Status	Discontinued	Discontinued

Body
Build	Glass front (Gorilla Glass 4), glass back, aluminum frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Dimensions	152.6 x 74 x 7.6 mm (6.01 x 2.91 x 0.30 in)	159.2 x 75.2 x 8.1 mm (6.27 x 2.96 x 0.32 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	163 g (5.75 oz)	186 g (6.56 oz)
	-	Splash resistant

Display
Protection	Corning Gorilla Glass 4	Corning Gorilla Glass 5
Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Size	5.5 inches, 83.4 cm2 (~73.8% screen-to-body ratio)	6.3 inches, 97.4 cm2 (~81.4% screen-to-body ratio)
Type	IPS LCD	IPS LCD

Platform
CPU	Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Chipset	Qualcomm SDM660 Snapdragon 660 (14 nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
GPU	Adreno 512	Adreno 512
OS	Android 7.1 (Nougat), upgradable to Android 9, MIUI 12	Android 9.0 (Pie), planned upgrade to Android 10, MIUI 12

Memory
Card slot	No	microSDXC (uses shared SIM slot)
Internal	64GB 6GB RAM, 128GB 6GB RAM	32GB 3GB RAM, 64GB 4GB RAM
	eMMC 5.1	eMMC 5.1

Main Camera
Dual	12 MP, f/1.8, 27mm (wide), PDAF, 4-axis OIS 12 MP, f/2.6, 52mm (telephoto), AF, 2x optical zoom	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF Auxiliary lens
Features	Dual-LED dual-tone flash, HDR, panorama	Dual-LED flash, HDR, panorama
Single	13 MP, f/2.0, 28mm (wide), AF	-
Video	4K@30fps, 720p@120fps	1080p@30/60/120fps, (gyro-EIS)

Selfie camera
Features	-	HDR
Single	16 MP, f/2.5, (wide), 1/3.06" 1.0µm	13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	No	Yes
35mm jack	No	Yes
Loudspeaker	Yes, with stereo speakers	Yes
	24-bit/192kHz audio	-

Comms
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
Infrared port	Yes	Yes
NFC	Yes	No
Positioning	GPS, GLONASS, BDS	GPS, GLONASS, BDS
Radio	No	FM radio, recording
USB	USB Type-C	USB Type-C 2.0
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery
Charging	18W wired, QC3	18W wired, QC4
Music play	Up to 54 h	-
Talk time	Up to 17 h (3G)	-
Type	Li-Ion 3500 mAh, non-removable	Li-Po 4000 mAh, non-removable

Misc
Colors	Black, Blue	Onyx Black, Sapphire Blue, Ruby Red, Astro White
Models	MCE8	M1901F71
Price	About 280 EUR	About 140 EUR
SAR	0.50 W/kg (head)     1.54 W/kg (body)	-
SAR EU	0.29 W/kg (head)     0.39 W/kg (body)	-

Tests
Audio quality	Noise -95.2dB / Crosstalk -93.4dB	-
Battery life	Endurance rating 83h	-
Display	Contrast ratio: Infinite (nominal), 3.679 (sunlight)	-
Loudspeaker	Voice 64dB / Noise 66dB / Ring 73dB	-
Performance	Basemark OS II 2.0: 813Basemark X: 4802	-