Compare 3 products

Hardware
Operating system	Android 4.4	Android 10	N/A
CPU clock speed	1.2 GHz	2.86 GHz	N/A
CPU cores	Dual-core	8-core	N/A
CPU model	Intel Atom Z2520	Huawei Hisilicon Kirin 990 5G	N/A
GPU model	PowerVR SGX544	N/A	N/A
RAM memory	1 GB	8 GB	4 GB

Hardware

Operating system

Android 4.4

Android 10

CPU clock speed

1.2 GHz

2.86 GHz

CPU cores

Dual-core

8-core

CPU model

Intel Atom Z2520

Huawei Hisilicon Kirin 990 5G

GPU model

PowerVR SGX544

RAM memory

1 GB

8 GB

4 GB

Display
Screen size	4.5 in	6.58 in	4.5 in
Panel type	LCD	OLED	N/A
Resolution	854 x 480 px	2640 x 1200 px	1280 x 720 px
Pixel density	218.0 ppi	441.0 ppi	N/A
Multi touch	yes	N/A	N/A
Number of colors	N/A	16.7M	N/A

Display

Screen size

4.5 in

6.58 in

4.5 in

Panel type

LCD

OLED

Resolution

854 x 480 px

2640 x 1200 px

1280 x 720 px

Pixel density

218.0 ppi

441.0 ppi

Multi touch

yes

Number of colors

16.7M

Rear camera
Primary sensor resolution	5.0 Mpx	50.0 Mpx	8.0 Mpx
Primary lens aperture	2.0 f	N/A	N/A
Autofocus	yes	N/A	N/A
Face detection	yes	Face recognition	N/A
Geo-tagging	yes	N/A	N/A
LED Flash	yes	N/A	N/A
Touch focus	yes	N/A	N/A
Primary sensor size	N/A	1/1.28"	N/A
Sensor size (second camera)	N/A	1/1.54"	N/A
Resolution (second camera)	N/A	40.0 Mpx	N/A
Resolution (third camera)	N/A	12.0 Mpx	N/A
Lens aperture (second camera)	N/A	F/1.8	N/A
Lens aperture (third camera)	N/A	F/3.4	N/A
Focus adjustment	N/A	Automatic	N/A

Rear camera

Primary sensor resolution

5.0 Mpx

50.0 Mpx

8.0 Mpx

Primary lens aperture

2.0 f

Autofocus

yes

Face detection

yes

Face recognition

Geo-tagging

yes

LED Flash

yes

Touch focus

yes

Primary sensor size

1/1.28"

Sensor size (second camera)

1/1.54"

Resolution (second camera)

40.0 Mpx

Resolution (third camera)

12.0 Mpx

Lens aperture (second camera)

F/1.8

Lens aperture (third camera)

F/3.4

Focus adjustment

Automatic

Front camera
Primary resolution	0.3 Mpx	32.0 Mpx	2.0 Mpx
Face detection	yes	Face recognition	N/A
Focus adjustment	N/A	Automatic	N/A
Lens aperture	N/A	F/2.2	N/A

Front camera

Primary resolution

0.3 Mpx

32.0 Mpx

2.0 Mpx

Face detection

yes

Face recognition

Focus adjustment

Automatic

Lens aperture

F/2.2

Design
Colour of product	Black	Black Blush gold Midnight black Silver Silver frost	Black Grey

Dimensions
Height	5.37 in	6.23 in	4.88 in
Width	2.64 in	2.86 in	2.52 in
Depth	0.43 in	0.35 in	0.35 in
Weight	5.29 oz	7.16 oz	N/A

Dimensions

Height

5.37 in

6.23 in

4.88 in

Width

2.64 in

2.86 in

2.52 in

Depth

0.43 in

0.35 in

Weight

5.29 oz

7.16 oz

Sensors
Accelerometer	yes	N/A	yes
Proximity	yes	yes	N/A
Digital compass	yes	yes	yes
Ambient light sensor	yes	yes	N/A
Gyroscope	N/A	yes	yes
Barometer	N/A	N/A	yes

Sensors

Accelerometer

yes

Proximity

yes

Digital compass

yes

Ambient light sensor

yes

Gyroscope

yes

Barometer

yes

Connectivity
Sim card size	Micro-SIM	Electronic SIM card Nano SIM Nano-SIM e-SIM	N/A
Bluetooth	yes	yes	yes
Bluetooth version	4.0	5.1 LE	4.0
Headphone connection	3.5 mm	N/A	N/A
Type of USB connector	Micro-USB	USB Type-C	N/A
Dual sim support	N/A	yes	N/A
Bluetooth profile	N/A	HFP HSP OPP PAN SPP A2DP AVRCP HID PBAP MAP	N/A
NFC	N/A	yes	yes
Charging connection	N/A	USB	N/A

Connectivity

Sim card size

Micro-SIM

Bluetooth

yes

Bluetooth version

4.0

5.1 LE

4.0

Headphone connection

3.5 mm

Type of USB connector

Micro-USB

USB Type-C

Dual sim support

yes

Bluetooth profile

HFP
HSP
OPP
PAN
SPP
A2DP
AVRCP
HID
PBAP
MAP

NFC

yes

Charging connection

USB

Cellular
Wireless network (Wi-Fi)	yes	N/A	yes
Data transmission	HSPA+	5G NR FR1 EDGE FDD-LTE GPRS HSDPA HSPA+ HSUPA LTE TDD-LTE VoLTE VoWiFi	HSPA+
Navigation system	GPS	A-GPS BeiDou GLONASS GPS Galileo NavIC QZSS	GPS
2G GSM	yes	N/A	yes
GSM frequencies	850 MHz 900 MHz 1800 MHz 1900 MHz	1800 MHz 1900 MHz 850 MHz 900 MHz	N/A
UMTS frequences	850 MHz 900 MHz 1900 MHz 2100 MHz	1700 MHz 1900 MHz 2100 MHz 800 MHz 850 MHz 900 MHz	N/A
Mobile hotspot	yes	N/A	N/A
4G LTE	N/A	N/A	yes