Phone Comparison - Samsung Galaxy J7 (2017) vs Samsung Galaxy A72 vs Samsung Galaxy A52s 5G

general General Info

Manufacturer Samsung Samsung Samsung
Announced June 2017 2021, March 17 August 2021
Status Available - July 2017 Coming soon. Exp. release 2021, March 26 Coming Soon - September 2020
Price Rs. 24,500 ($330.00) [Similarly Priced] - -
Colors Gold, Black, Pink, Blue Awesome Black, Awesome White, Awesome Violet, Awesome Blue Awesome Black, Awesome White, Awesome Purple, Awesome Mint
Form Factor Candybar Candybar Candybar
Dimension 152.4 x 74.7 x 7.9 mm
(6 x 2.94 x 0.31 in)
165 x 77.4 x 8.4 mm
(6.5 x 3.05 x 0.33 in)
159.9 x 75.1 x 8.4 mm
(6.3 x 2.96 x 0.33 in)
Weight - 203 g (7.16 oz) 189 g (6.67 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid 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 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J710M
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), 40(2300) - J710F LTE 2, 4, 5, 12, 17, 26, 40, 41, 66
5G Network - - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 mins)

hardware Hardware and OS

OS Android OS, v7.1 (Nougat) Android 11 Android 11
User Interface - One UI 3.0 One UI 3.1
Processor Octa-core 1.6 GHz Cortex-A53, Exynos 7870 Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) Octa-core (1x2.4 GHz Kryo 670 Prime & 3x2.2 GHz Kryo 670 Gold & 4x1.9 GHz Kryo 670 Silver), Qualcomm Snapdragon 778G 5G (6 nm)
GPU Mali-T830 MP2 Adreno 618 Adreno 642L
RAM 3 GB 8 GB 8 GB
Internal Memory 16 GB 128 GB 256 GB
External Memory microSD, up to 256 GB microSDXC (dedicated slot) microSDXC (uses shared SIM slot)

display Display

Type Super AMOLED capacitive touchscreen, 2.5D Gorilla Glass FHD+ Super AMOLED Screen
90Hz Refresh Rate
800 nits (peak)
Corning Gorilla Glass 5
FHD+ Super AMOLED Screen
120Hz Refresh Rate
800 nits (HBM)
Corning Gorilla Glass 5
Colors 16M colors 16M Colour 16M Colour
Size 5.5 inches 6.7 inches 6.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 2400 pixels (393 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio 73.08% 84.78% 84.90%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP 64 MP + 8 MP + 12 MP + 2 MP 64 MP + 12 MP + 5 MP + 5 MP
Flash LED Flash LED flash LED Flash
Features Autofocus, f/1.7, 28mm, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 64 MP, f/1.8, 26mm (wide), PDAF, OIS
8 MP, f/2.4, (telephoto), PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 123˚ (ultrawide)
5 MP, f/2.4, (macro)
panorama, HDR
64 MP, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
panorama, HDR
Video 1080p@30fps 4K@30fps, 1080p@30/120fps; gyro-EIS 4K@30fps, 1080p@30fps
Front Camera 13 MP, f/1.9 [Similar] 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
HDR
4K@30fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat18 1200/150 Mbps, 5G
Bluetooth v4.1, A2DP 5.0, A2DP, LE 5.2, 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 On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 16 GB, 3 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 2.1) 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM
Expandable Storage microSD, up to 256 GB microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
USB OTG Supported Supported 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-Ion Battery Non-removable Li-Po Battery
Fast battery charging 25W
Non-removable Li-Po Battery
Fast battery charging 25W
Capacity 3600 mAh 5000 mAh 4500 mAh
Stand by - - -
Talk Time - - -