Samsung Galaxy J7 Star vs Samsung Galaxy A32 - specs comparison

Display

Size:

5.5 inches

6.5 inches

Resolution:

1280 x 720 pixels, 16:9 ratio, 267 PPI

1600 x 720 pixels, 20:9 ratio, 270 PPI

Technology:

TFT

Screen-to-body:

71.45 %

81.58 %

Features:

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

60Hz refresh rate, Ambient light sensor, Proximity sensor

Hardware

System chip:

Samsung Exynos 7 Octa 7870

MediaTek Dimensity 720 MT6853

Processor:

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm

Octa-core, 2000 MHz, Cortex-A76 and Cortex-A55, 64-bit, 7 nm

GPU:

Mali-T830 MP1

Mali-G57 MC3

RAM:

2GB LPDDR3

4GB LPDDR4

Internal storage:

32GB

64GB (UFS 2.2)

Storage expansion:

microSDXC up to 400 GB

microSDXC up to 1024 GB

Device type:

Smartphone

OS:

Android (9.0 Pie, 8.0 Oreo), Samsung One UI

Android

Battery

Capacity:

3300 mAh

5000 mAh

Type:

Li - Polymer, Not user replaceable

Not user replaceable

Max charge speed:

Wired: 15.0W

Camera

Rear:

Single camera

Quad camera

Main camera:

13 MP (PDAF)

48 MP (Autofocus, PDAF)

Specifications:

F1.7; 28 mm; 1/3.06"; 1.12 μm

F1.8

Second camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2

Third camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4

Video recording:

1920x1080 (Full HD) (30 fps)

3840x2160 (4K UHD) (30 fps)

Front:

13 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)

6.46 x 3.00 x 0.36 inches (164.2 x 76.1 x 9.1 mm)

Weight:

6.38 oz (181.0 g)

7.23 oz (205.0 g)

Materials:

Back: Plastic; Frame: Metal

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:

Blue

Awesome black, Awesome white, Awesome blue, Awesome violet

Cellular

5G:

n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n78, n79

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 66(AWS-3), 71(600)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)

UMTS:

Bands 5(850), 4(1700/2100), 2(1900), 1(2100)

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Shared with microSD

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Dolby Atmos, Dolby Digital, Dolby Digital Plus

Screen mirroring:

Wireless screen share

Connectivity & Features

Bluetooth:

4.2

5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

802.11 a, b, g, n, ac; Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0

Type-C (reversible), USB 2.0

Features:

Charging

Location:

GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning

GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass

Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

NFC, ANT+, UMA (Wi-Fi Calling)

NFC

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

May 10, 2018

Mar 08, 2021

FCC ID value:

A3LSMJ737T link

A3LSMA326U

Measured SAR:

Head:

1.36 W/kg

0.57 W/kg

Body:

1.01 W/kg

1.17 W/kg

Simultaneous Transmission:

1.58 W/kg

1.59 W/kg

Wireless Router:

1.11 W/kg

1.02 W/kg

Phablet:

3.60 W/kg

Buyers information

Price:

€ 280

In The Box:

USB cable, Wall charging adapter, Start guide, Terms & Conditions

Availability

Officially announced:

Jan 13, 2021