Phone Comparison - Samsung Galaxy A40 vs Samsung Galaxy A52 4G vs Xiaomi Redmi Note 10 Pro Max

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced March 2019 2021, March 17 March 2021
Status Coming Soon - April 2019 Coming soon. Exp. release 2021, March 26 Coming Soon - March 2021
Price - - Rs. 18,999 ($0.00) [Similarly Priced]
Colors Black, White, Blue, Coral Awesome Black, Awesome White, Awesome Violet, Awesome Blue Vintage Bronze, Glacial Blue, Dark Night
Form Factor Candybar Candybar Candybar
Dimension 144.3 x 69.1 x 7.9 mm
(5.68 x 2.72 x 0.31 in)
159.9 x 75.1 x 8.4 mm
(6.3 x 2.96 x 0.33 in)
164.5 x 76.2 x 8.1 mm
(6.48 x 3 x 0.32 in)
Weight - 189 g (6.67 oz) 192 g (6.77 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid 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 model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
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 1, 3, 5, 7, 8, 40, 41
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (under display, optical)
IP67
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 11 Android 11
User Interface - One UI 3.0 MIUI 12
Processor Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SM7150 Snapdragon 732G (8 nm)
GPU Mali-G71 Adreno 618 Adreno 618
RAM 4 GB 8 GB 8 GB
Internal Memory 64 GB 256 GB 128 GB
External Memory microSD, up to 512 GB (dedicated slot) microSDXC microSDXC (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen FHD+ Super AMOLED Screen
90Hz Refresh Rate
800 nits (peak)
Corning Gorilla Glass 5
FHD+ Super AMOLED Screen
120Hz Refresh Rate
HDR10
450 nits (typ), 1200 nits (peak)
Corning Gorilla Glass 5
Colors 16M colors 16M Colour 16M Colour
Size 5.9 inches 6.5 inches 6.67 inches
Resolution 1080 x 2280 pixels (428 ppi) 1080 x 2400 pixels (405 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 86.97% 84.90% 85.50%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio Unspecified Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 16 MP + 5 MP 64 MP + 8 MP + 5 MP + 2 MP 108 MP + 8 MP + 5 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
64 MP, f/1.8, 26mm (wide), PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide)
5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth)
panorama, HDR
108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, dual pixel PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 2160p@30fps, 1080p@30fps 4K@30fps, 1080p@30/120fps; gyro-EIS 4K@30fps, 1080p@30/60/120fps, 720p@960fps
Front Camera 25 MP, 1080p@30fps [Similar] 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
HDR
4K@30fps, 1080p@30fps [Similar]
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
HDR, panorama
1080p@30 [Similar]

connectivity Connectivity and Data Rate

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 (CA)
Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot 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 On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM UFS 2.2
Expandable Storage microSD, up to 512 GB (dedicated slot) microSDXC microSDXC (dedicated slot)
USB OTG Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast charging 25W, 50% in 30 min (advertised)
Non-removable Li-Po Battery
Fast battery charging 33W, 60% in 30 min, 100% in 75 min (advertised)
Capacity 3100 mAh 4500 mAh 5020 mAh
Stand by - - -
Talk Time - - -