Nokia 5.1 vs Nokia 4.2

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Display

Display size

5.5 inches
5.7 inches

Resolution

1080 x 2160 pixels
720 x 1520 pixels

Aspect Ratio

18:9
19:9

Pixel density

439 ppi
295 ppi

Technology

IPS LCD
IPS LCD

Screen-to-body

73.15 %
76.60 %

Colors

16 777 216
16 777 216

Features

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

Hardware & Performance

System chip

MediaTek Helio P18 MT6755S
Qualcomm Snapdragon 439 SDM439

Processor

Octa-core, 2000 MHz, 64-bit
Octa-core, 1950 MHz, ARM Cortex-A53, 64-bit, 12 nm

GPU

Yes
Adreno 505

RAM

3 GB LPDDR3
3 GB LPDDR3

Internal storage

32 GB
32 GB

Storage expansion

microSDXC up to 128 GB
microSDXC up to 400 GB

Device type

Smart phone
Smart phone

OS

Android (9.0 Pie, 8.1 Oreo)
Android (9.0 Pie)

Battery

Capacity

2970 mAh
3000 mAh

Type

Not user replaceable
Not user replaceable

Talk time

19.00 hours
the average is 19 h (1141 min)
 

Stand-by time

24.5 days (588 hours)
the average is 21 days (505 h)
 

Talk time (3G)

 
18.00 hours
the average is 23 h (1387 min)

Stand-by time (4G)

 
25.0 days (600 hours)
the average is 24 days (583 h)

Music playback

52.70 hours
100.00 hours

Video playback

9.40 hours
 

Camera

Rear

Single camera
Dual camera

Main camera

16 megapixels
13 megapixels

Features

Phase detection autofocus
Phase detection autofocus

Specifications

 
Aperture size: F2.2; Sensor size: 1/3"; Pixel size: 1.12 μm

Second camera

 
2 megapixels

Features

 
Depth information

Specifications

 
Aperture size: F2.2; Pixel size: 1.75 μm

Flash

Dual LED
LED

Software Features

Face detection, Exposure compensation, ISO control, White balance presets, Touch to focus, Self-timer, Digital zoom, Geo tagging
HDR, Panorama, Face detection, Scenes, Touch to focus, Digital zoom, Geo tagging

Video recording

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

Features

Video calling, Video sharing
Video calling, Video sharing

Front

8 megapixels
8 megapixels

Features

Wide Angle
 

Design

Form factor

Candybar
Candybar

Dimensions

5.95 x 2.78 x 0.33 inches (151.1 x 70.73 x 8.27 mm)
5.86 x 2.81 x 0.33 inches (148.95 x 71.30 x 8.39 mm)

Weight

5.29 oz (150 g)
the average is 6.1 oz (173 g)
5.68 oz (161 g)
the average is 6.1 oz (173 g)

Materials

Back: Aluminum
Back: Glass; Frame: Plastic

Biometrics

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Features

 
Notification light

Keys

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

Colors

Black, Brown, Blue
Black, Pink

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD)

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

UMTS

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

GSM

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

Data Speed

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

2G Data

EDGE, GPRS
EDGE, GPRS

Dual SIM

Yes
 

SIM type

Nano SIM
Nano SIM

VoLTE

 
Yes

Global Roaming

Yes
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Music player

 
 

Filter by

Album, Artist, Genre, Playlists
Album, Artist, Genre, Playlists

Supported formats

MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI
MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI

Video playback

 
 

Supported formats

MPEG4, H.263, H.264
MPEG4, H.263, H.264

Radio

FM
FM

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

4.2
4.2

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, Charging
Mass storage device, OTG, Charging

Location

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

Sensors

Accelerometer, Gyroscope
Accelerometer

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications

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

Phonebook

Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID

Organizer

Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer
Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer

Messaging

SMS, MMS, Threaded view, Predictive text input
SMS, MMS, Threaded view, Predictive text input

E-mail

IMAP, POP3, SMTP, Microsoft Exchange
IMAP, POP3, SMTP, Microsoft Exchange

Instant Messaging

Hangouts / Google Talk
Hangouts / Google Talk

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Shopping information

In The Box

Charger, Charging / data cable, Quick guide
Charger, Charging / data cable, Quick start guide, Sim door key

MSRP price

 
$ 199

Availability

Officially announced

May 29, 2018
Feb 24, 2019
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.