Samsung Galaxy A40 vs Samsung Galaxy A20e vs Xiaomi Redmi 7A

Price Comparison (India)

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Rs. 5,799

Manufacturer
Samsung	Samsung	Xiaomi
Announced
March 2019	April 2019	May 2019
Status
Coming Soon - April 2019	Coming Soon - April 2019	Available - June 2019 Expected
Price
-	-	Rs. 5,799 ($0.00) [Similarly Priced]
Colors
Black, White, Blue, Coral	Black, White	Black, Blue
Form Factor
Candybar	Candybar	Candybar
Dimension
144.3 x 69.1 x 7.9 mm (5.68 x 2.72 x 0.31 in)	-	146.30 x 70.41 x 9.55 mm (5.76 x 2.77 x 0.38 in)
Weight
-	-	150 g (5.29 oz)
SIM Type
Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)	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 (dual-SIM only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)	LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging

Build Features
- Fingerprint Sensor	- Fingerprint Sensor	-Splash resistant (P2i nano coating)
Notification LED
-	-	Yes

OS
Android 9.0 (Pie)	Android 9.0 (Pie)	Android 9.0 (Pie)
User Interface
-	One UI	MIUI 10
Processor
Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm)	Octa-core (2x1.6 GHz & 6x1.35 GHz), Exynos 7884	Octa-Core (Quad 1.95GHz Cortex A53 + Quad 1.45GHz Cortex A53) , Qualcomm Snapdragon 439
GPU
Mali-G71	Mali-G71	Adreno 505
RAM
4 GB	3 GB	3 GB
Internal Memory
64 GB	32 GB	32 GB
External Memory
microSD, up to 512 GB (dedicated slot)	microSD, up to 512 GB (dedicated slot)	microSD, up to 256 GB (dedicated slot)

Type
Super AMOLED Capacitive Touchscreen	IPS LCD Capacitive Touchscreen	IPS LCD HD+ Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.9 inches	5.8 inches	5.45 inches
Resolution
1080 x 2280 pixels (428 ppi)	720 x 1560 pixels (296 ppi)	720 x 1440 pixels (295 ppi)
Screen-to-Body Ratio
86.97%	-	74.62%
Multi-Touch

Rear Camera
16 MP + 5 MP	13 MP + 5 MP	13 MP
Flash
LED Flash	LED Flash	LED Flash
Features
16 MP, f/2.0, PDAF 5 MP, f/2.2, 12mm, (ultrawide) Panorama, HDR	13 MP, f/1.9, 28mm (wide), AF 5 MP, f/2.2, 12mm (ultrawide) Panorama, HDR	13 MP, f/2.2, PDAF HDR, Panorama
Video
2160p@30fps, 1080p@30fps	1080p@30fps	1080p@30fps
Front Camera
25 MP, 1080p@30fps	8 MP, f/2.0	5 MP, f/2.2, 1.12μm

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps
Bluetooth
4.2, A2DP, LE	4.2, A2DP, LE	5.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
Type-C 1.0 reversible connector	microUSB 2.0	microUSB 2.0
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
Browser
Yes	Yes	Yes

Internal
64 GB, 4 GB RAM	32 GB, 3 GB RAM	32 GB, 3 GB RAM or 16 GB, 2 GB RAM
Expandable Storage
microSD, up to 512 GB (dedicated slot)	microSD, up to 512 GB (dedicated slot)	microSD, up to 256 GB (dedicated slot)
USB OTG
Supported	Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery	Non-removable Li-Po Battery Fast battery charging 15W	Non-removable Li-Ion Battery
Capacity
3100 mAh	3000 mAh	4000 mAh
Stand by
-	-	-
Talk Time
-	-	-