Phone Comparison - Samsung Galaxy J7 Nxt vs Samsung Galaxy A12 vs Samsung Galaxy A22 5G

general General Info

Manufacturer Samsung Samsung Samsung
Announced July 2017 2020, November 24 June 2021
Status Available - July 2017 Coming Soon - January 2021 Coming Soon - July 2021
Price Rs. 11,490 ($179.00) [Similarly Priced] Rs. 12,999 ($0.00) [Similarly Priced] -
Colors Black, Gold Black, White, Blue, Red Gray, White, Mint, Violet
Form Factor Candybar Candybar Candybar
Dimension 152.4 x 78.6 x 7.6 mm
(6 x 3.09 x 0.3 in)
164 x 75.8 x 8.9 mm
(6.46 x 2.98 x 0.35 in)
167.2 x 76.4 x 9 mm
(6.58 x 3.01 x 0.35 in)
Weight 170 g (6 oz) 205 g (7.23 oz) 203 g (7.16 oz)
SIM Type Dual-SIM 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE (unspecified) LTE
5G Network - - SA/NSA
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)
Notification LED No - -

hardware Hardware and OS

OS Android OS, v7.0 (Nougat) Android 10 Android 11
Processor Octa-core 1.6 GHz Cortex-A53, Exynos 7870 Octa Octa-core (2.3 GHz, 1.8 GHz) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833 Dimensity 700 5G (7 nm)
GPU Mali-T830 MP2 - Mali-G57 MC2
RAM 2 GB 4 GB 8 GB
Internal Memory 16 GB 128 GB 128 GB
External Memory microSD, up to 128 GB microSDXC microSDXC

display Display

Type Super AMOLED capacitive touchscreen HD+ TFT display FHD+ TFT LCD Screen
90Hz Refresh Rate
Colors 16M colors 16M Colour 16M colors
Size 5.5 inches 6.5 inches 6.6 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1560 pixels (264 ppi) 1080 x 2400 pixels (399 ppi)
Screen-to-Body Ratio 69.63% 83.64% 82.23%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 48 MP + 5 MP + 2 MP + 2 MP 48 MP + 5 MP + 2 MP
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection 48 MP, f/2.0, (wide), AF
5 MP, f/2.2, 115˚ (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
48 MP, f/1.8, (wide), PDAF
5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm
2 MP, f/2.4, (depth)
Panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 8 MP, f/2.2
1080p@30fps [Similar]
8 MP, f/2.0, (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth v4.1, A2DP Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Yes Yes
USB microUSB v2.0 USB Type-C 2.0 USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes
Browser HTML5 Yes Yes

memory User Memory

Internal 16 GB, 2 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 64 GB, 3 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 or 64 GB, 4 GB RAM UFS 2.1
Expandable Storage microSD, up to 128 GB microSDXC microSDXC
USB OTG Supported Not Supported Not Supported

Apps Sensors

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

battery Battery

Type Li-Ion Battery (Removable) Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 3000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -