Phone Comparison - Samsung Galaxy Note20 5G vs Samsung Galaxy A02 vs Samsung Galaxy A32 5G

general General Info

Manufacturer Samsung Samsung Samsung
Announced 2020, August 05 2021, January 27 2021, January 13
Status Coming soon. Exp. release 2020, August 21 Available. Released 2021, January 27 Coming soon. Exp. release 2021, Februrary
Colors Gray, other colors Black, Blue, Red Black; other colors
Form Factor Candybar Candybar Candybar
Dimension 161.6 x 75.2 x 8.3 mm
(6.36 x 2.96 x 0.33 in)
164 x 75.9 x 9.1 mm
(6.46 x 2.99 x 0.36 in)
164.2 x 76.1 x 9.1 mm
(6.46 x 3 x 0.36 in)
Weight 192 g (6.77 oz) 206 g (7.27 oz) 205 g (7.23 oz)
SIM Type Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA2000 1xEV-DO
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)
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) 20(800), 28(700), 32(1500), 38(2600), 40(2300), 41(2500) LTE
5G Network 5G SA/NSA - SA/NSA
Messaging
Build Features - Fingerprint Sensor(in-display)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
- - Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10 Android 10 Android 11
User Interface One UI 2.1 One UI 2.5 One UI 3.0
Processor Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA, Exynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
Octa-core 1.8 GHz Cortex-A53, Qualcomm SM4250 Snapdragon 450 (11 nm) Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6853 Dimensity 720 5G (7 nm)
GPU Mali-G77 MP11 - Global
Adreno 650 - USA
Adreno 506 Mali-G57 MC3
RAM 8 GB 2 GB 8 GB
Internal Memory 256 GB 32 GB 128 GB
External Memory microSDXC (uses shared SIM slot) microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen
Corning Gorilla Glass 7
HDR10+
Always-on display
PLS TFT Display IPS LCD Screen
Colors 16M colors 16M Colour 16M Colour
Size 6.7 inches 6.5 inches 6.5 inches
Resolution 1080 x 2400 pixels (393 ppi) 720 x 1520 pixels (259 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio 89.10% 84.56% 81.59%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio FM radio (Snapdragon model only; market/operator dependent) FM radio Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 12 MP + 64 MP + 12 MP 13 MP + 2 MP 48 MP + 8 MP + 5 MP + 2 MP
Flash LED Flash LED Flash No
Features 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid optical zoom
12 MP, f/2.2, 120˚ (ultrawide), 1/2.55", 1.4µm
Auto-HDR, Panorama
13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, AF
2 MP, f/2.4, (depth)
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS 1080p@30fps 1080p@30fps
Front Camera 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]
8 MP, f/2.2, 1/4", 1.12µm [Similar] 13 MP, (wide), 1/3.1", 1.12µm
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, 5G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.1, A2DP, LE, aptX 4.2, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot 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
USB 3.2, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0 USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 32 GB, 2 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM
Expandable Storage microSDXC (uses shared SIM slot) microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not 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 not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not present barometer sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion battery
Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging
Reverse wireless charging 9W
Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 4300 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -