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Asus Zenfone 2 ZE551ML (2GB RAM, Full HD, 16GB, 1.8GHz) vs Asus Zenfone Selfie 16GB

Summary
68%
72%
87%
Display

5.5" (13.97 cm)

Full HD, 401 PPI

5.5" (13.97 cm)

Full HD, 401 PPI

6.5" (16.51 cm)

1080x2400 px, 405 PPI

Performance

Quad Core

1.8 GHz, 2 GB RAM

Quad + Quad Core

1.7 GHz + 1 GHz, 2 GB RAM

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Storage

16 GB

128 GB (Expandable)

16 GB

128 GB (Expandable)

128 GB

512 GB (Expandable)

Camera

13 MP (Primary)

5 MP(Front)

13 MP (Primary)

13 MP(Front)

64 MP + 12 MP + 5 MP + 5 MP (Primary)

32 MP(Front)

Battery

3000 mAh

3000 mAh

6000 mAh

51 h talktime (4G)

Expert Rating
User Rating

★★★★★
★★★★★

3.8/5 based on 12,723 ratings

Read All User Reviews

★★★★★
★★★★★

3.9/5 based on 6,955 ratings

Read All User Reviews

Best Prices
Asus Zenfone 2 ZE551ML (2GB RAM, Full HD, 16GB, 1.8GHz) is currently not available in any online store.
Notify me when it's available
Rs. 14,999 @Flipkart Buy
Not available in any other store
Rs. 19,499 @Amazon Buy
Not available in any other store
General
Launch Date

April 23, 2015 (Official)

October 1, 2015 (Official)

August 5, 2020 (Official)

Brand

Asus

Asus

Samsung

Model

Zenfone 2 ZE551ML

Zenfone Selfie

Galaxy M31s

Also Known As

Asus ZenFone Selfie ZD551KL

Operating System

Android v5.0 (Lollipop)

Android v5.0 (Lollipop)

Android v10 (Q)

Custom UI

Zen UI

Samsung One UI

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro
SIM2: Micro

SIM1: Micro
SIM2: Micro

SIM1: Nano
SIM2: Nano

Network

4G: Available (supports Indian bands),
3G: Available, 2G: Available

4G: Available (supports Indian bands),
3G: Available, 2G: Available

4G: Available (supports Indian bands),
3G: Available, 2G: Available

Fingerprint Sensor

no  No

no  No

yes

Quick Charging

yes Fast

no  No

yes Fast, 25W

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 152.5 mm
Width: 77.2 mm
Thickness: 10.9 mm

Height: 156.5 mm
Width: 77.2 mm
Thickness: 10.8 mm

Height: 159.3 mm
Width: 74.4 mm
Thickness: 9.3 mm

Weight

170 grams

170 grams

203 grams

Colours

Black, Gold, Red, Silver

Blue, Pink, White

Mirage Black, Mirage Blue

Display
Good
Good
Very Good
Screen Size

5.5 " (13.97 cm)

5.5 " (13.97 cm)

6.5 " (16.51 cm)

Screen Resolution

Full HD (1080 x 1920 pixels)

Full HD (1080 x 1920 pixels)

1080 x 2400 pixels

Aspect Ratio

20:9

Bezel-less display

yes with punch-hole display

Pixel Density

401 ppi

401 ppi

405 ppi

Display Type

IPS LCD

IPS LCD

Super AMOLED

Screen Protection

Corning Gorilla Glass v3, Oleophobic coating

Corning Gorilla Glass v4, Scratch-resistant glass

Corning Gorilla Glass v3

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

91 %

Screen to Body Ratio (calculated)

70.67 %

68.86 %

86.07 %

Performance
Average
Average
Very Good
Chipset

Intel Atom Z3560

Qualcomm Snapdragon 615 MSM8939

Samsung Exynos 9 Octa 9611

Processor

Quad core, 1.8 GHz, Intel Atom

Octa core (1.7 GHz, Quad core, Cortex A53 + 1 GHz, Quad core, Cortex A53)

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

Graphics

PowerVR G6430

Adreno 405

Mali-G72 MP3

RAM

2 GB

2 GB

6 GB

Storage
Best in Class
Best in Class
Best in Class
Internal Memory

16 GB

16 GB

128 GB

Expandable Memory

yes Up to 128 GB

yes Up to 128 GB

yes Up to 512 GB

User Available Storage

Up to 106 GB

USB OTG Support

yes

yes

Camera
Good
Good
Very Good
Main Camera
Camera Setup

Single

Single

Quad

Resolution

13 MP f/2.0 Primary Camera

13 MP f/2.0 Primary Camera

64 MP f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4 Camera
5 MP f/2.4, Depth Camera

Sensor

CMOS image sensor

Back-illuminated sensor (BSI)

Exmor-RS CMOS Sensor

Autofocus

yes

yes Laser autofocus

yes

Physical Aperture

F2.0

F2.0

F1.8

Optical Image Stabilisation

no  No

no  No

Flash

yes Dual-color LED Flash

yes Dual-color LED Flash

yes LED Flash

Image Resolution

4128 x 3096 Pixels

4128 x 3096 Pixels

9000 x 7000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR), Burst mode

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus

Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

3840x2160 @ 30 fps

Front Camera
Camera Setup

Single

Single

Single

Resolution

5 MP f/2.0 Primary Camera

13 MP Primary Camera

32 MP f/2.2 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

Sensor

Exmor RS

Autofocus

yes

no  No

Physical Aperture

F2.0

F2.2

Flash

no  No

yes Dual-Color LED Flash

no  No

Camera Features

Fixed Focus

Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps

Battery
Good
Very Good
Excellent
Capacity

3000 mAh

3000 mAh

6000 mAh

Type

Li-Polymer

Li-Polymer

Li-ion

User Replaceable

no  No

no  No

no  No

TalkTime

Up to 51 Hours(4G)

Quick Charging

yes Fast

no  No

yes Fast, 25W

USB Type-C

no  No

no  No

yes

Network & Connectivity
SIM Size

SIM1: Micro
SIM2: Micro

SIM1: Micro
SIM2: Micro

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
3G Speed:
HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
3G Speed:
HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
3G Speed:
HSDPA 42.2 Mbit/s ↓
GPRS:
Available
Read More..

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.649 W/kg, Body: 0.386 W/kg

Head: 1.38 W/kg

Wi-Fi

yes Wi-Fi 802.11, a/ac/b/g/n

yes Wi-Fi 802.11, a/ac/b/g/n

yes Wi-Fi 802.11, ac/b/g/n/n 5GHz

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

yes v4.0

yes v4.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

yes

no  No

no  No

USB Connectivity

microUSB 2.0

microUSB 2.0

Mass storage device, USB charging

Multimedia
FM Radio

yes RDS

yes

Loudspeaker

yes

yes

yes

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

no  No

no  No

yes

Fingerprint Sensor Position

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Not Available
Rs. 14,999
Buy Now
Not Available

Not Available
Not Available
Rs. 19,499
Buy Now

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