Nokia Lumia 635 vs Samsung Galaxy J6

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

Display

Size:

4.5 inches
5.6 inches

Resolution:

854 x 480 pixels, 218 PPI
1480 x 720 pixels, 18.5:9 ratio, 294 PPI

Technology:

IPS LCD
Super AMOLED

Screen-to-body:

64.48 %
76.02 %

Colors:

16 777 216
16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Scratch-resistant glass (Corning Gorilla Glass 3)
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 400
Samsung Exynos 7 Octa 7870

Processor:

Quad-core, 1200 MHz, ARM Cortex-A7
Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU:

Adreno 305
Mali-T830 MP1

RAM:

1GB
3GB LPDDR3

Internal storage:

8GB
32GB, available to use: 22.6 GB

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Windows Phone, 8.1
Android (9.0 Pie, 8.0 Oreo), Samsung One UI

Battery

Capacity:

1830 mAh
3000 mAh

Type:

Li - Ion, User replaceable
Not user replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

5 MP (Autofocus)
13 MP (PDAF)

Specifications:

Aperture size: F2.4; Focal length: 28 mm; Sensor size: 1/4"
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm

Video recording:

1280x720 (HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

Video calling, Video sharing

Front:

8 MP (Flash)

Design

Dimensions:

5.10 x 2.63 x 0.36 inches (129.5 x 66.7 x 9.2 mm)
5.88 x 2.76 x 0.32 inches (149.3 x 70.2 x 8.2 mm)

Weight:

4.73 oz (134.0 g)
5.43 oz (154.0 g)

Materials:

Back: Plastic

Biometrics:

2D Face unlock, Fingerprint (touch)

Features:

Interchangeable covers

Keys:

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

Colors:

Black, Orange, Yellow, Green, White
Black, Gold, Purple, Blue

Cellular

LTE (FDD):

Bands 3(1800), 7(2600), 20(800 DD)
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), 66(AWS-3)

LTE (TDD):

Bands 38(2600), 40(2300)

UMTS:

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

Data Speed:

LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA

SIM type:

Micro SIM
Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Album art cover
Album art cover, Background playback, Dolby Atmos

Screen mirroring:

DLNA
Wireless screen share

Radio:

FM
FM

Connectivity & Features

Bluetooth:

4.0
4.2

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, Charging
Mass storage device, Charging

Location:

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

Sensors:

Accelerometer
Accelerometer, Hall (for flip covers)

Other:

OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications:

Music ringtones (MP3, WAV), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

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

Regulatory Approval

FCC approval:

Date approved:

May 13, 2014
Apr 17, 2018

FCC ID value:

PDNRM-974
A3LSMJ600FN

Measured SAR:

Head:

0.72 W/kg
1.18 W/kg

Body:

0.76 W/kg
0.76 W/kg

Simultaneous Transmission:

1.56 W/kg
1.57 W/kg

Wireless Router:

1.23 W/kg
1.30 W/kg

Buyers information

In The Box:

High Efficiency Charger AC-20, Quick guide
Charger, microUSB cable, headset, Quick start guide, warranty cardand SIM ejector tool.

Availability

Officially announced:

May 21, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless