Phone Comparison - Samsung Galaxy J2 vs Samsung Galaxy M21 vs Samsung Galaxy A32 5G

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced September 2015 2020, March 18 2021, January 13
Status Available - September 2015 Coming soon. Exp. release 2020, March 23 Coming soon. Exp. release 2021, Februrary
Price Rs. 7,590 ($111.62) [Similarly Priced] Rs. 12,999 ($0.00) [Similarly Priced] -
Colors White, Black Midnight Blue, Raven Black Black; other colors
Form Factor Candybar Candybar Candybar
Dimension 136.5 x 69 x 8.4 mm
(5.37 x 2.72 x 0.33 in)
159 x 75.1 x 8.9 mm
(6.26 x 2.96 x 0.35 in)
164.2 x 76.1 x 9.1 mm
(6.46 x 3 x 0.36 in)
Weight 129 g (4.55 oz) 188 g (6.63 oz) 205 g (7.23 oz)
SIM Type - 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 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE
5G Network - - SA/NSA
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android OS, v5.1.1 (Lollipop) Android 10.0 Android 11
User Interface - One UI 2.0 One UI 3.0
Processor Quad-core 1.3 GHz Cortex-A7, Exynos 3475 Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6853 Dimensity 720 5G (7 nm)
GPU Mali-T720 Mali-G72 MP3 Mali-G57 MC3
RAM 1 GB 6 GB 8 GB
Internal Memory 8 GB 128 GB 128 GB
External Memory microSD, up to 128 GB microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen Super AMOLED Capacitive Touchscreen
Corning Gorilla Glass 3
420 nits max brightness (advertised)
IPS LCD Screen
Colors 16M colors 16M colors 16M Colour
Size 4.7 inches 6.4 inches 6.5 inches
Resolution 540 x 960 pixels (234 ppi) 1080 x 2340 pixels (403 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio 64.85% 84.07% 81.59%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS; recording FM radio, RDS, recording Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 48 MP + 8 MP + 5 MP 48 MP + 8 MP + 5 MP + 2 MP
Flash LED flash LED Flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.2, (depth)
Panorama, HDR
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 Yes, 720p 2160p@30fps, 1080p@30fps, gyro-EIS 1080p@30fps
Front Camera 2 MP [Similar] 20 MP, f/2.0, (wide), 1/2.8", 1.0μm
HDR
1080p@30fps [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 Cat4 150/50 Mbps HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth v4.1, A2DP 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi 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 Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 2.0, Type-C 1.0 reversible connector USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML Yes Yes

memory User Memory

Internal 8 GB, 1 GB RAM 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not 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
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 2000 mAh 6000 mAh 5000 mAh
Stand by - - -
Talk Time - - -