Samsung Galaxy M51 vs Samsung Galaxy A71 vs Samsung Galaxy J7 2018
Share:
Last Updated:
1st Oct 2020
Key Feature Comparison
Samsung Galaxy M51
₹22,999
8/10
Samsung Galaxy A71
₹26,990
8/10
Samsung Galaxy J7 (2018)
7/10
Samsung Galaxy M51
8/10
₹22,999
8/10
VS
Samsung Galaxy A71
8/10
₹26,990
8/10
VS
Samsung Galaxy J7 (2018)
7/10
7/10
Display
Screen Size
6.7 inches
6.7 inches
5.5 inches
Display Type
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
TFT capacitive touchscreen
Display Resolution
1080 x 2340 pixels
1080 x 2400 pixels
720 x 1280 pixels
Pixel Density
385 ppi
393 ppi
267 ppi
Aspect Ratio
19.5:9
20:09
16:09
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 3
-
Screen to Body Ratio
87.40%
87.20%
71.40%
Battery
Battery Capacity
7000 mAh battery
4500 mAh battery
3300 mAh
User Replaceable
non-removable
Non-removable
Non-removable
Talk Time
Upto 64 Hours
-
-
Music Time
Upto 182 Hours
-
-
Charging
Fast charging 25WReverse Charging100% in 115 mins
Fast battery charging 25W
-
Battery Type
Li-Po
Li-Po
Li-Ion
Memory & Storage
RAM/Internal Storage
128GB 6GB RAM, 128GB 8GB RAM
128GB 8GB RAM
16/32 GB, 2 GB RAM
Expandable Memory
microSDXC, up to 512GB
microSD, up to 1 TB (dedicated slot)
microSD, up to 400 GB
Front Camera
Single Camera
32 MP, f/2.0, 26mm (wide), 1/2.8, 0.8 micron
32 MP, f/2.2, 26mm (wide), 1/2.8, 0.8 micron
5 MP / 13 MP (operator dependent)
Front Camera Video
1080p30fps
1080p30fps
-
Front Camera Features
HDR
HDR
-
Launch
Announced On
2020, August 31
2019, December
2018, June
Status
Available. Released 2020, September 17
Available. Released 2020, February 24
Unavailable In India
Performance
OS
Android 10, One UI 2.1
Android 10.0 One UI 2
Android 8.0 (Oreo)
GPU
Adreno 618
Adreno 618
-
Chipset GP
Qualcomm SDM730 Snapdragon 730G (8 nm)
Qualcomm SDM730 Snapdragon 730 (8 nm)
-
CPU
Octa-core (2x2.2 GHz Kryo 470 Gold, 6x1.8 GHz Kryo 470 Silver)
Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)
Octa-core 1.6 GHz
Miscellaneous Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Accelerometer, gyro, proximity, compass
Design
Height
6.40 inches
6.44 inches
6.03 inches
Width
3.05 inches
2.99 inches
3.00 inches
Thickness
0.33 inches
0.30 inches
0.34 inches
Weight
213 g
179 g
181 g
Color
Celestial Black, Electric Blue
Haze Crush Silver, Prism Crush Black, Prism Crush Blue, Prism Crush Silver
Black, Blue, Gold
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 5), plastic back, plastic frame
Sound
HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
Dolby Atmos
Active noise cancellation with dedicated mic
-
Communications
WLAN
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
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS
Radio
FM radio
FM radio
FM radio (SM-J737T1 only)
USB
2.0, Type-C 1.0 reversible connector
2.0, Type-C 1.0 reversible connector, USB On-The-Go
microUSB 2.0, USB On-The-Go
NFC
Yes
Yes
Yes (operator dependent)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
GSM / HSPA / LTE
Back Camera
Quad Camera
64 MP, f/1.8, 26mm (wide), 1/1.72, 0.8 micron12 MP, f/2.2, 123degree (ultrawide)5 MP, f/2.4, (macro)5 MP, f/2.4, (depth)
64 MP, f/1.8, 26mm (wide), 1/1.7, 0.8 micron12 MP, f/2.2, 13mm (ultrawide), 1.12 micron5 MP, f/2.4, (wide), dedicated macro camera5 MP, f/2.2, (wide), 1/5.0, 1.12 micron, depth sensor
-
Autofocus
PDAF
PDAF
AF
Back Camera Video
4K30fps, 1080p30fps
2160p30fps, 1080p30/240fps
1080p30fps
Back Camera Features
LED flash, panorama, HDR
LED flash, panorama, HDR
LED flash, HDR
General
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
4.1/4.2, A2DP, LE
Popular Comparisons
Latest Reviews
View All- 3rd Jan 2021Vivo V20 definitely stands out in the design front. It offers a sleek, light weight design which definitely has a premium feel to it
- 27th Dec 2020OPPO F17 Pro stands out on the design front. From its slim and compact form factor to the dual-tone matte-finished back panel, it is a gorgeous-looking phone.
- 22nd Dec 2020iPhone 12 Pro is a worthy upgrade with a new boxy design and A14 Bionic chipset, plus a slight upgrade in the camera.
- 12th Dec 2020Poco X3 brings in some nice upgrades over the Poco X2 but it might feel bulky in hands.
New Launches
View AllYou May Also Read
- 6th Jul 2020With leaks and rumors floating around, it’s time to take a look at the most anticipated new phones coming in 2020. We already know the big trends of 2020: 5G is coming, along with it will come bigger batteries in our smartphones, faster speeds, more and better cameras that allow you to zoom further,…
- 25th May 2020With the amount of task processing that today’s smartphone SoC has to accomplish, a good battery backup is a must to have. If your usage also involves a fair amount of gaming, using navigation and the likes, 4000mAh battery mobiles are what you need. 4000mAh battery phones in India have topped the sales rank because…
- 23rd May 2020Panasonic has been a mediocre performer in the Indian smartphone market for a while now. Although the company has introduced just a few smartphone models, buyers tend to neglect them often. To get a deeper look inside, we have combined this Panasonic price list for you which would let you compare prices of Panasonic devices…
- 23rd May 2020Gionee has become one of the best-emerging smartphone brands in India. With many smartphones in its portfolio, it often becomes confusing for buyers to decide which one to buy. No problem, we have compiled Gionee mobiles price list 2020 for you. With this you can easily do a Gionee price comparison of devices that are…