Asus ZenFone 3 Ultra vs Nokia 2.3 Specs Comparison

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

Display

Size:

6.8 inches
6.2 inches

Resolution:

1920 x 1080 pixels, 324 PPI
1520 x 720 pixels, 19:9 ratio, 271 PPI

Technology:

IPS LCD
IPS LCD

Screen-to-body:

72.75 %
80.63 %

Features:

Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 652 8976
MediaTek Helio A22 (12 nm)

Processor:

Octa-core, 1800 MHz, ARM Cortex-A72 and ARM Cortex-A53, 64-bit
Quad-core, 2000 MHz, ARM Cortex-A53, 64-bit

GPU:

Adreno 510
PowerVR GE8300

RAM:

4GB LPDDR3
2GB

Internal storage:

128GB
32GB

Storage expansion:

microSDXC up to 200 GB
microSDXC up to 512 GB

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow), ASUS Zen UI
Android (10, 9.0 Pie)

Battery

Capacity:

4600 mAh
4000 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable

Charging:

Qualcomm Quick Charge 3.0

Camera

Rear:

Single camera
Dual camera

Main camera:

23 MP (OIS, Laser and PDAF)
13 MP (Autofocus)

Specifications:

Aperture size: F2.0; Pixel size: 1.12 μm
Aperture size: F2.2

Second camera:

2 MP (Depth information)

Flash:

LED
LED

Video recording:

3840x2160 (4K UHD) (24 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (30 fps)
1920x1080 (Full HD)

Features:

Time-lapse video, Continuous autofocus, Picture-taking during video recording, EIS, Video calling, Video sharing

Front:

8 MP (Wide Angle, Autofocus, HDR)
5 MP

Design

Dimensions:

7.34 x 3.70 x 0.27 inches (186.4 x 93.9 x 6.8 mm)
6.21 x 2.97 x 0.34 inches (157.69 x 75.41 x 8.68 mm)

Weight:

8.22 oz (233.0 g)
6.46 oz (183.0 g)

Materials:

Back: Aluminum
Back: Plastic

Biometrics:

Fingerprint (touch)
2D Face unlock

Features:

Touch sensitive control keys, Soft keys

Keys:

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

Colors:

Gold, Gray, Silver, Pink
Cyan green, Sand, Charcoal

Cellular

4G (FDD):

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 28(700 APT), 66(AWS-3)

4G (TDD):

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

3G:

Bands 6(800), 5(850), 8(900), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Shared with microSD

SIM type:

Nano SIM
Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share, SlimPort
Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2, EDR
5.0

Wi-Fi:

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

USB:

Type-C (reversible), USB 3.0
microUSB, USB 2.0

Features:

Mass storage device, OTG, Video out, Charging
Charging

Location:

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

Sensors:

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

Other:

Tethering, Computer sync, OTA sync

Buyers information

In The Box:

Quick start guide, Safety booklet, Charger, Micro USB cable, SIM tray tool

Availability

Officially announced:

May 30, 2016
Dec 05, 2019
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