Samsung Galaxy J7 Refine vs Samsung Galaxy S24 Ultra Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.5 inches
6.8 inches

Resolution:

1280 x 720 pixels, 16:9 ratio, 267 PPI
3088 x 1440 pixels, 19.5:9 ratio, 501 PPI

Technology:

TFT
Dynamic AMOLED

Refresh rate:

120Hz

Screen-to-body:

71.45 %
89.12 %

Colors:

16 777 216

Peak brightness:

2600 cd/m2 (nit)

Features:

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

Hardware

System chip:

Samsung Exynos 7 Octa 7884 (14 nm)
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)

Processor:

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit
Octa-core, 1x 3.39GHz Cortex-X4 + 5x 3.1GHz Cortex-A720 + 2x 2.2GHz Cortex-A520, 64-bit

GPU:

Mali-T830 MP1
Adreno 750

RAM:

2GB LPDDR3
12GB

Internal storage:

32GB
256GB (UFS 4.0), not expandable

Storage expansion:

microSDXC up to 400 GB

OS:

Android (8.0 Oreo)
Android (14)

Device type:

Smartphone
Smartphone

Battery

Capacity:

3300 mAh
5000 mAh

Type:

Li - Polymer, Not user replaceable
Li - Ion, Not user replaceable

Charging:

Fast charging, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 45.0W; Wireless: 15.0W

Camera

Rear:

Single camera
Quad camera

Main camera:

13 MP (PDAF)
200 MP (OIS, Laser and PDAF)

Specifications:

Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F1.7; Focal length: 24 mm; Sensor size: 1/1.3"; Pixel size: 0.6 μm

Second camera:

50 MP (Telephoto, Periscope, OIS, PDAF)

Specifications:

Optical zoom: 5.0x; Aperture size: F3.4; Focal Length: 111 mm

Third camera:

10 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 3.0x; Aperture size: F2.4; Focal Length: 67 mm; Sensor size: 1/3.52"; Pixel size: 1.12 μm

Fourth camera:

12 MP (Ultra-wide, PDAF)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps)
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps)

Features:

Video calling, Video sharing

Front:

13 MP
12 MP

Video capture:

3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)
6.39 x 3.11 x 0.34 inches (162.3 x 79 x 8.6 mm) , thickness with camera 0.37 inches (9.5 mm)

Weight:

6.38 oz (181.0 g)
8.22 oz (233.0 g)

Materials:

Back: Glass (Corning Gorilla Glass); Frame: Titanium

Resistance:

Yes; IP68

Biometrics:

2D Face unlock
Ultrasonic in-screen fingerprint

Features:

Touch sensitive control keys
Stylus

Keys:

Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Gold
Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange

Cellular

5G:

n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6, mmWave

4G (FDD):

Bands 25(1900+), 26(850+)
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), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

4G (TDD):

Bands 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

3G:

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

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s

SIM type:

Nano SIM
Dual Nano SIM + eSIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

Yes
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.3

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, ax, Wi-Fi 6E, Wi-Fi 7; Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
Type-C (reversible), USB 3.2

Features:

Mass storage device, Charging
Charging, OTG

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, Barometer

Other:

ANT+, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync
NFC, Ultra Wideband (UWB)

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

May 07, 2018

FCC ID value:

A3LSMJ737P

Measured SAR:

Head:

0.96 W/kg

Body:

0.76 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.20 W/kg

Phablet:

3.91 W/kg

Buyers information

Price:

$ 1300 / € 1449

In The Box:

Charger, USB Cable, Important Information Booklet

Availability

Officially announced:

Yes
Yes
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