Samsung Galaxy A40 vs Samsung Galaxy A13 vs Xiaomi Redmi Note 11R

General Info

Manufacturer
Samsung	Samsung	Xiaomi
Announced
March 2019	March 2022	2022, September 30
Status
Coming Soon - April 2019	Coming Soon - March 2022	Coming soon. Exp. release 2022, September
Colors
Black, White, Blue, Coral	Black, White, Peach, Blue	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)	165.1 x 76.4 x 8.8 mm (6.5 x 3.01 x 0.35 in)	164 x 76.1 x 8.9 mm (6.46 x 3 x 0.35 in)
Weight
-	195 g (6.88 oz)	201 g (7.09 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
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
5G Network
-	-	SA/NSA
Messaging

Build Features
- Fingerprint Sensor	- Fingerprint Sensor	- Fingerprint Sensor (side-mounted) )

OS
Android 9.0 (Pie)	Android 12	Android 12
User Interface
-	One UI 4.1	MIUI 13
Processor
Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm)	Octa-core (4x2.2 GHz & 4x2.0 GHz), Exynos 850	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833 Dimensity 700 (7 nm)
GPU
Mali-G71	Mali-G52	Mali-G57 MC2
RAM
4 GB	6 GB	8 GB
Internal Memory
64 GB	128 GB	128 GB
External Memory
microSD, up to 512 GB (dedicated slot)	microSDXC (dedicated slot)	microSDXC (dedicated slot)

Type
Super AMOLED Capacitive Touchscreen	FHD+ TFT LCD Screen 90Hz Refresh Rate Corning Gorilla Glass 5	FHD+ IPS LCD Screen 90Hz Refresh Rate 600 nits brightness
Colors
16M colors	16M Colors	16M Colors
Size
5.9 inches	6.6 inches	6.58 inches
Resolution
1080 x 2280 pixels (428 ppi)	1080 x 2408 pixels (400 ppi)	1080 x 2408 pixels (401 ppi)
Screen-to-Body Ratio
86.97%	83.14%	83.60%
Multi-Touch

Rear Camera
16 MP + 5 MP	50 MP + 5 MP + 2 MP + 2 MP	13 MP + 2 MP
Flash
LED Flash	LED flash	LED Flash
Features
16 MP, f/2.0, PDAF 5 MP, f/2.2, 12mm, (ultrawide) Panorama, HDR	50 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, (ultrawide), 1/5", 1.12µm 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) panorama, HDR	13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (depth) HDR, Panorama
Video
2160p@30fps, 1080p@30fps	1080p@30fps	1080p@30fps
Front Camera
25 MP, 1080p@30fps	8 MP, f/2.2, (wide) 1080p@30fps	5 MP, f/2.2, (wide) HDR 1080p@30fps

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-A	HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth
4.2, A2DP, LE	Yes	5.1, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Yes	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
Type-C 1.0 reversible connector	USB Type-C 2.0	USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, BDS
Browser
Yes	Yes	Yes

Internal
64 GB, 4 GB RAM	128 GB, 6 GB RAM Or 64 GB, 4 GB RAM or 32 GB, 3 GB RAM	128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM
Expandable Storage
microSD, up to 512 GB (dedicated slot)	microSDXC (dedicated slot)	microSDXC (dedicated slot)
USB OTG
Supported	Not 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 25W	Non-removable Li-Po Battery Fast battery Charging 18W
Capacity
3100 mAh	5000 mAh	5000 mAh
Stand by
-	-	-
Talk Time
-	-	-