Samsung Galaxy J7 vs Samsung Galaxy A11 Specs Comparison

Design

Dimensions
6.00 x 3.09 x 0.30 inches 152.4 x 78.6 x 7.5 mm	6.42 x 3.00 x 0.31 inches 163.1 x 76.3 x 8.0 mm
Weight
6.03 oz (171.0 g)	6.24 oz (177.0 g)
Materials
	Back: Plastic Frame: Plastic
Biometrics
	2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, White	White, Red, Black, Blue

Display

Size
5.5-inch	6.4-inch
Resolution
1280x720px, 267 PPI	1560x720px, 19.5:9 ratio, 268 PPI
Technology
Super AMOLED	IPS LCD
Refresh rate
	60Hz
Screen-to-body
69.72 %	80.92 %
Colors
16 777 216
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 615 8939	Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core 1500 MHz ARM Cortex-A53	Octa-core 8x 1.8GHz Cortex-A53
GPU
Adreno 405	Adreno 506
RAM
1.5GB (LPDDR3)	2GB (LPDDR3)
Internal storage
16GB, available to use: 11.6 GB	32GB, available to use: 20.3 GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 512 GB
OS
Android (6.0 Marshmallow, 5.1 Lollipop)	Android (11, 10)

Battery

Capacity
3000 mAh	4000 mAh
Charging
	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (Autofocus) Aperture size: F1.9 Focal length: 28 mm	13 MP (Autofocus) Aperture size: F1.8 Focal length: 27 mm
Second camera
	5 MP (Ultra-wide) Aperture size: F2.2
Third camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Video calling	1920x1080 (Full HD) (30 fps)
Front
5 MP (Flash)	8 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.1	4.2
WLAN
802.11 b,g,n 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
	M4/T3
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Hall (for flip covers)	Accelerometer
Other
ANT+	UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM, RDS

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)	Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 40(2300)
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, HSPA	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Micro SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Phone Features

Notifications
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: May 07, 2020 FCC ID value: ZCASMA115U
Measured SAR
	Head: 1.08 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.45 W/kg Wireless Router: 0.76 W/kg

Buyers information

MSRP
$ 234	$ 180

Availability

Officially announced
Jul 16, 2015	Mar 13, 2020

Alternative variants

RAM	2GB
4G (FDD)	Bands 12(700 a), 5(850), 26(850+), 4(AWS-1), 2(1900), 25(1900+)
4G (TDD)	Bands 41(2600+)
3G	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

for AT&T

4G (FDD)	Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3)
3G	Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
FCC approval	Date approved: Apr 27, 2020 FCC ID value: ZCASMA115A
Measured SAR	Head: 0.66 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.55 W/kg Wireless Router: 1.03 W/kg

RAM	2GB
OS	Android (7.1 Nougat)
4G (FDD)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a)
3G	Bands 5(850), 4(1700/2100), 2(1900), 1(2100)

for U.S. Cellular

4G (FDD)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 66(AWS-3), 71(600)
3G	Bands 5(850), 8(900), 2(1900), 1(2100)

Links

Full specifications
Samsung Galaxy J7 Specs	Samsung Galaxy A11 Specs
User Reviews
Samsung Galaxy J7 User Reviews	Samsung Galaxy A11 User Reviews