Samsung Galaxy J7 V (2018) vs Samsung Galaxy A51 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Samsung Galaxy J7 V (2018) | Samsung Galaxy A51 |
3300 mAh
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4000 mAh
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5.5-inch
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6.5-inch
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Single camera
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Quad camera
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2GB · 32GB
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4GB · 128GB
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Released
·
Dec 27, 2019
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Check prices |
Design
Dimensions | |
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6.03 x 3 x 0.34 inches 153.2 x 76.2 x 8.6 mm |
6.24 x 2.90 x 0.31 inches 158.5 x 73.6 x 7.9 mm |
Weight | |
6.38 oz (181.0 g) | 6.07 oz (172.0 g) |
Materials | |
Back: Plastic Frame: Plastic |
|
Biometrics | |
2D Face unlock | 2D Face unlock, Optical in-screen fingerprint |
Features | |
Touch sensitive control keys | |
Keys | |
Left: Volume control; Right: Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Black | Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue |
Display
Size | |
---|---|
5.5-inch | 6.5-inch |
Resolution | |
1280x720px, 16:9 ratio, 267 PPI | 2400x1080px, 20:9 ratio, 405 PPI |
Technology | |
TFT | Super AMOLED |
Refresh rate | |
60Hz | |
Screen-to-body | |
71.45 % | 87.37 % |
Colors | |
16 777 216 | |
Features | |
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor | Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor |
Hardware
System chip | |
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Samsung Exynos 7 Octa 7884 (14 nm) | Samsung Exynos 9611 (10 nm) |
Processor | |
Octa-core 1600 MHz ARM Cortex-A53 |
Octa-core 2300 MHz 4x 2.3GHz Cortex-A73 + 4x 1.7GHz Cortex-A53 |
GPU | |
Mali-T830 MP1 | Mali-G72 MP3 |
RAM | |
2GB (LPDDR3) | 4GB (LPDDR4) |
Internal storage | |
32GB | 128GB, available to use: 105.9 GB |
Storage expansion | |
microSDXC up to 400 GB | microSDXC up to 512 GB |
OS | |
Android (8.0 Oreo) | Android (11, 10), Samsung One UI |
Battery
Capacity | |
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3300 mAh | 4000 mAh |
Type | |
Li - Polymer | |
Charging | |
Fast charging |
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
5h 22min
Browsing
11h 35min
Video
8h 35min
Gaming
6h 40min
Camera
Rear | |
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Single camera | Quad camera |
Main camera | |
13 MP (Autofocus) Aperture size: F1.7 |
48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm |
Second camera | |
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.12 μm |
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Third camera | |
5 MP (Macro) Aperture size: F2.4 Focal Length: 40 mm |
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Fourth camera | |
5 MP (Depth information) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm |
|
Flash | |
LED | LED |
Video recording | |
1920x1080 (Full HD) (30 fps) Video calling, Video sharing |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) Hyperlapse, EIS |
Front | |
13 MP | 32 MP (HDR), Video capture: 1920x1080 (Full HD) |
Connectivity & Features
Bluetooth | |
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4.2 | 5.0 |
WLAN | |
802.11 a,b,g,n,ac,dual-band Hotspot, Wi-Fi Direct | 802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot |
USB | |
microUSB, USB 2.0 | Type-C, USB 2.0 |
Hearing aid compatible | |
M3/T3 | |
Location | |
GPS, A-GPS, Glonass | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Compass, Hall (for flip covers) |
Other | |
ANT+, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync | NFC, ANT+ |
Multimedia
Headphones | |
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3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Album art cover, Background playback | Dolby Atmos |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM | |
Additional microphone(s) | |
Noise cancellation |
Cellular
4G (FDD) | |
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Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) |
4G (TDD) | |
Bands 38(2600), 39(1900+), 41(2600+) | |
3G | |
Bands 5(850), 8(900), 2(1900), 1(2100) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) |
Data Speed | |
LTE-A Cat 6 (300/50 Mbit/s), UMTS | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
SIM type | |
Nano SIM | Nano SIM |
HD Voice | |
Yes |
Phone Features
Notifications | |
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Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone | |
Other features | |
Voice dialing, Voice commands, Voice recording, TTY/TDD |
Regulatory Approval
FCC approval | |
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Date approved: May 07, 2018 FCC ID value: A3LSMJ737V | Date approved: Nov 28, 2019 FCC ID value: A3LSMA515FN |
Measured SAR | |
Head: 0.91 W/kg Body: 0.81 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.01 W/kg Phablet: 3.98 W/kg |
Head: 0.89 W/kg Body: 1.18 W/kg Simultaneous Transmission: 1.56 W/kg Wireless Router: 1.12 W/kg Phablet: 2.76 W/kg |
Buyers information
MSRP | |
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$ 240 | $ 400 |
Availability
Officially announced | |
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Jun 07, 2018 | Dec 12, 2019 |
Alternative variants
with 128GB storage
RAM | 6GB |
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Internal storage | 128GB |
for Verizon
4G (FDD) | Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3) |
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3G | Bands 5(850), 8(900), 2(1900), 1(2100) |
for AT&T
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600) |
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4G (TDD) | Bands 41(2600+) |
for Sprint
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600) |
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4G (TDD) | Bands 41(2600+) |
for Europe
4G (FDD) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3) |
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4G (TDD) | Bands 38(2600), 40(2300), 41(2600+) |
Dual SIM | Yes |
Links
Full specifications | |
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Samsung Galaxy J7 V (2018) Specs | Samsung Galaxy A51 Specs |
PhoneArena Review | |
Samsung Galaxy A51 Review | |
User Reviews | |
Samsung Galaxy A51 User Reviews |