Nokia Lumia 920 vs Nokia Lumia 635

$171.50 VIEW ON AMAZON
$92.97 VIEW ON AMAZON

Display

Display size

4.5 inches
4.5 inches

Resolution

768 x 1280 pixels
480 x 854 pixels

Pixel density

332 ppi
218 ppi

Technology

IPS LCD
IPS LCD

Screen-to-body ratio

62.42 %
64.48 %

Peak brightness

600 cd/m2 (nit)
 

Features

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

Camera

Rear

Single camera
Single camera

Main camera

8.7 megapixels
5 megapixels

Hardware Features

Optical image stabilization, Autofocus, Back-illuminated sensor (BSI)
Autofocus

Specifications

Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/3"
Aperture size: F2.4; Focal length: 28 mm; Sensor size: 1/4"

Flash

Dual LED
 

Video recording

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

Features

Optical image stabilization, Video calling
 

Front

1.3 megapixels
 

Design

Dimensions

5.13 x 2.79 x 0.42 inches (130.3 x 70.8 x 10.7 mm)
5.10 x 2.63 x 0.36 inches (129.5 x 66.7 x 9.2 mm)

Weight

6.53 oz (185 g)
the average is 6 oz (172 g)
4.73 oz (134 g)
the average is 6 oz (172 g)

Features

 
Interchangeable covers

Colors

Black, Gray, Yellow, Red, White
Black, Orange, Yellow, Green, White

Hardware & Performance

System chip

Qualcomm Snapdragon S4 Plus MSM8960
Qualcomm Snapdragon 400

Processor

Dual-core, 1500 MHz, Krait
Quad-core, 1200 MHz, ARM Cortex-A7

GPU

Adreno 225
Adreno 305

RAM

1 GB
1 GB

Internal storage

32 GB
8 GB

Storage expansion

 
up to 128 GB

OS

Windows Phone, 8
Windows Phone, 8.1

Battery

Capacity

2000 mAh
1830 mAh

Charging

Qi wireless charging
 

Talk time

18.60 hours
the average is 22 h (1342 min)
12.00 hours
the average is 22 h (1342 min)

Stand-by time

19.2 days (460 hours)
the average is 20 days (480 h)
27.0 days (648 hours)
the average is 20 days (480 h)

Talk time (3G)

10.80 hours
the average is 23 h (1364 min)
14.00 hours
the average is 23 h (1364 min)

Stand-by time (3G)

19.2 days (460 hours)
the average is 25 days (602 h)
 

Music playback

74.00 hours
58.00 hours

Video playback

6.00 hours
7.00 hours

Cellular

LTE (FDD)

Bands 18, 8, 3, 1, 7
Bands 3, 7, 20

UMTS

850, 900, 1900, 2100 MHz
850, 900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

Data

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

SIM type

Micro SIM
Micro SIM

Connectivity

Bluetooth

3.0
4.0

Wi-Fi

802.11 a, b, g, n, dual-band
802.11 b, g, n

USB

USB 2.0
USB 2.0

Connector

microUSB
microUSB

Features

Mass storage device, USB charging
Mass storage device, USB charging

Location

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

Other

NFC, Computer sync, OTA sync
OTA sync

Phone features

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer

Notifications

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

Other features

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

Multimedia

Screen mirroring

DLNA
DLNA

Radio

FM, Stereo, RDS
FM

Speakers

Earpiece, Loudspeaker
 

Headphones connector

3.5mm
3.5mm

Regulatory Approval

FCC approval

 
 

Date approved

 
May 13, 2014

 
FCC ID value: PDNRM-974 link

FCC measured SAR

 
 

Head

0.68 W/kg
0.72 W/kg

Body

0.64 W/kg
0.76 W/kg

Simultaneous Transmission

 
1.56 W/kg

Wireless Router

 
1.23 W/kg

Shopping information

In The Box

Nokia Fast USB Charger AC-16, Nokia Charging and Data Cable CA-190CD, Nokia Headset WH-208, Quick guide
High Efficiency Charger AC-20, Quick guide
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