Phone Comparison - Samsung Galaxy A40 vs Samsung Galaxy A54 vs Xiaomi Redmi Note 12S

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced March 2019 March 2023 March 2023
Status Coming Soon - April 2019 Coming Soon - March 2023 Coming Soon - Q1 2023
Price - Rs. 38,999 ($0.00) [Similarly Priced] -
Colors Black, White, Blue, Coral Lime, Graphite, Violet, White Onyx Black, Ice Blue, Pearl Green
Form Factor Candybar Candybar Candybar
Dimension 144.3 x 69.1 x 7.9 mm
(5.68 x 2.72 x 0.31 in)
158.2 x 76.7 x 8.2 mm
(6.23 x 3.02 x 0.32 in)
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Weight - 202 g (7.13 oz) -
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM, eSIM), 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 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66 LTE
5G Network - 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - International
SA/NSA/Sub6/mmWave - USA
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SAR EU - W/kg (head)
- W/kg (body)
0.69 W/kg (head)
1.34 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 min)
- Fingerprint Sensor
IP53, dust and splash resistant

hardware Hardware and OS

OS Android 9.0 (Pie) Android 13 Android 13
User Interface - One UI 5.1 MIUI 14
Processor Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Exynos 1380 (5 nm) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Helio G96 (12 nm)
GPU Mali-G71 Mali-G68 MP5 Mali-G57 MC2
RAM 4 GB 8 GB 8 GB
Internal Memory 64 GB 256 GB 256 GB
External Memory microSD, up to 512 GB (dedicated slot) microSDXC (uses shared SIM slot) microSDXC

display Display

Type Super AMOLED Capacitive Touchscreen FHD+ Super AMOLED Screen
120Hz Refresh Rate
1000 nits (HBM)
FHD+ IPS LCD Screen
90Hz Refresh Rate
Colors 16M colors 16M Colors 16M Colors
Size 5.9 inches 6.4 inches 6.43 inches
Resolution 1080 x 2280 pixels (428 ppi) 1080 x 2340 pixels (403 ppi) 1080 x 2400 pixels (409 ppi)
Screen-to-Body Ratio 86.97% 82.74% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio FM radio No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 16 MP + 5 MP 50 MP + 12 MP + 5 MP 108 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, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
5 MP, f/2.4, (macro)
Panorama, HDR
108 MP, (wide), PDAF
other unspecified cameras
HDR, Panorama
Video 2160p@30fps, 1080p@30fps 4K@30fps, 1080p@30/60fps, 720p@480fps 1080p@30fps
Front Camera 25 MP, 1080p@30fps [Similar] 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
4K@30fps, 1080p@30fps [Similar]
Unspecified
1080p@30fps [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, LTE-A, 5G HSPA, LTE-A
Bluetooth 4.2, A2DP, LE 5.3, 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/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB Type-C 1.0 reversible connector USB Type-C 2.0, OTG USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, 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 256 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) microSDXC (uses shared SIM slot) microSDXC
USB OTG Supported Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor not 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 not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery Charging 25W
Non-removable Li-Po Battery
Fast battery Charging 33W
Capacity 3100 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -