Samsung Galaxy J7 Max vs Samsung Galaxy A11 Specs Comparison

Design

Dimensions
6.17 x 3.10 x 0.32 inches 156.7 x 78.8 x 8.1 mm	6.42 x 3.00 x 0.31 inches 163.1 x 76.3 x 8.0 mm
Weight
6.31 oz (179.0 g)	6.24 oz (177.0 g)
Materials
Back: Aluminum	Back: Plastic Frame: Plastic
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys, Notification light
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold	White, Red, Black, Blue

Display

Size
5.7-inch	6.4-inch
Resolution
1920x1080px, 386 PPI	1560x720px, 19.5:9 ratio, 268 PPI
Technology
IPS LCD	IPS LCD
Refresh rate
	60Hz
Screen-to-body
72.58 %	80.92 %
Colors
16 777 216
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P20 MT6757 (16 nm)	Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core 2300 MHz ARM Cortex-A53	Octa-core 8x 1.8GHz Cortex-A53
GPU
Mali-T880 MP2	Adreno 506
RAM
4GB (LPDDR4)	2GB (LPDDR3)
Internal storage
32GB, available to use: 23.9 GB	32GB, available to use: 20.3 GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (7.0 Nougat), Samsung Experience UI	Android (11, 10)

Battery

Capacity
3300 mAh	4000 mAh
Type
Li - Ion
Charging
	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (Autofocus, CMOS image sensor) Aperture size: F1.7	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, Video sharing	1920x1080 (Full HD) (30 fps)
Front
13 MP (Flash), Video capture: 1920x1080 (Full HD)	8 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2	4.2
WLAN
802.11 a,b,g,n,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
	M4/T3
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Other
VoIP, Tethering, Computer sync, OTA sync	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

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 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-A, 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
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, 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: 0.57 W/kg Body: 1.06 W/kg	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
	$ 180

Availability

Officially announced
Jun 14, 2017	Mar 13, 2020

Alternative variants

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

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 Max Specs	Samsung Galaxy A11 Specs
User Reviews
	Samsung Galaxy A11 User Reviews