Comparison of Xiaomi Mi A3 and Xiaomi Redmi 7

Comparison of Xiaomi Mi A3 and Xiaomi Redmi 7 [S]ave

Attribute	Xiaomi Redmi 7 ×	Xiaomi Mi A3 ×
General
Brand	Xiaomi	Xiaomi
Launch
Announced	2019-03-18	2019-07-17
Body
Width (mm)	8.5	8.5
Length (mm)	158.7	153.5
Height (mm)	75.6	71.9
Weight (g)	180	173.8
SIM	Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Front	Glass	Glass
Back	Plastic	Glass
Frame	Plastic	Plastic
Network
Technology	CDMA GSM HSPA LTE	GSM HSPA LTE
2G bands	CDMA 800 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global 1, 3, 5, 7, 8, 34, 38, 39, 40, 41	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
Speed	HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 400/50 Mbps
Platform
OS	Android 9.0 Pie	Android 9.0 (Pie)
Chipset	Qualcomm SDM632 Snapdragon 632 (14 nm)	Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU	Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Adreno 506	Adreno 610
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Internal	16GB 2GB RAM 32GB 2GB RAM 32GB 3GB RAM 64GB 3GB RAM 64GB 4GB RAM	128GB 4GB RAM 128GB 6GB RAM 64GB 4GB RAM
Display
Size (in)	6.26	6.09
Resolution (px)	720 x 1520	720 x 1560
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 5
Display Type	IPS LCD	Super AMOLED
Battery
Type	Li-Po	Li-Po
Charging	Charging 10W	Fast charging 18W, Quick Charge 3
Capcity (mAh)	4000	4030
Main Camera
Main Camera Type	Single	Triple
Main Camera Properties	12 MP, f/2.2, 1/2.9", 1.25µm, PDAF 2 MP, (depth)	2 MP, f/2.4, (depth) 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
Main Camera Video	1080p@30/60fps	4K@30fps, 1080p@30/60/120fps
Main Camera Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP, f/2.0, 1/4", 1.12µm	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	HDR
Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	4.2, A2DP, LE, aptX HD	5.0, A2DP, LE, aptX HD
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0, USB On-The-Go	USB Type-C 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer compass proximity	Fingerprint (under display accelerometer compass gyro optical) proximity
Misc
Colors	Comet Blue Eclipse Black Lunar Red	Kind of Gray More than White Not just Blue
Models	M1810F6LG M1810F6LH M1810F6LI	M1906F9SH M1906F9SI
SAR EU Head (W/kg)	0.58	0.3
SAR EU Body (W/kg)	1.25	1.1
SAR Head (W/kg)	1.1	0.53
SAR Body (W/kg)	1.02	0.72
Infrared port	Yes	Yes