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Asus Zenfone 2 ZE551ML 4GB RAM 128GB 2.3GHz vs Asus Zenfone 3

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Rs. 22,999
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Summary
68%
73%
Performance

Intel Atom

4 GB RAM

Snapdragon 625

3 GB RAM

Display

5.5" (13.97 cm)

1080x1920 px (FULL HD)

5.2" (13.21 cm)

1080x1920 px (FULL HD)

Rear Camera

13 MP

Single Camera

16 MP

Single Camera

Front Camera

5 MP

Single Camera

8 MP

Single Camera

Battery

3000 mAh

2650 mAh

Storage

128 GB

64 GB (Expandable)

32 GB

2 TB (Expandable)

Expert Rating

4/5

Read Expert Review

4.0/5

Read Expert Review

User Rating

★★★★★
★★★★★

3.9/5 based on 12,708 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 6,640 ratings

Read All User Reviews

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Not Available in any store
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Not Available in any store
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General
Launch Date

April 27, 2015 (Official)

August 17, 2016 (Official)

Operating System

Android v5.0 (Lollipop)

Android v6.0 (Marshmallow)

Custom UI

Zen UI

Zen UI

Performance
Average
Good
Chipset

Intel Atom Z3580

Qualcomm Snapdragon 625 MSM8953

CPU

Quad core, 2.3 GHz, Intel Atom

Octa core, 2 GHz, Cortex A53

Architecture

64 bit

64 bit

Graphics

PowerVR G6430

Adreno 506

RAM

4 GB

3 GB

RAM Type

LPDDR3

Display
Good
Good
Display Type

IPS LCD

IPS LCD

Screen Size

5.5 " (13.97 cm)

5.2 " (13.21 cm)

Resolution

1080x1920 px (FULL HD)

1080x1920 px (FULL HD)

Pixel Density

401 ppi

424 ppi

Screen to Body Ratio (calculated)

70.67 %

68.55 %

Screen Protection

Corning Gorilla Glass v3, Oleophobic coating

Corning Gorilla Glass v3

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

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

Height: 146.8 mm
Width: 73.9 mm
Thickness: 7.6 mm

Weight

170 grams

144 grams

Build Material

Case: Metal
Back: Mineral Glass

Colours

Black, Red, Silver, White

Sapphire Black, Moonlight White, Shimmer Gold

Camera
Main Camera
Camera Setup

Single

Single

Resolution

13 MP f/2.0, Primary Camera

16 MP f/2.0, Primary Camera(1.12µm pixel size)

Sensor

IMX298, Exmor-RS CMOS Sensor

Autofocus

, Phase Detection autofocus, Laser autofocus

OIS

Flash

, Dual-color LED Flash

, Dual-color LED Flash

Image Resolution

4128 x 3096 Pixels

4616 x 3464 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Face detection
Touch to focus

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

Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1280x720 @ 30 fps

Front Camera
Average
Good
Camera Setup

Single

Single

Resolution

5 MP f/2.0, Primary Camera

8 MP f/2.0, Primary Camera

Autofocus

No

Flash

No

No

Camera Features

Fixed Focus

Video Recording

1920x1080 @ 30 fps

Battery
Average
Average
Capacity

3000 mAh

2650 mAh

Type

Li-Polymer

Li-ion

Removable

No

No

USB Type-C

No

Storage
Best in Class
Best in Class
Internal Memory

128 GB

32 GB

Expandable Memory

, Up to 64 GB

, Up to 2 TB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro

SIM1: Micro
SIM2: Nano (Hybrid)

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

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 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 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 ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

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

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 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
EDGE:
Available
Read More..

Wi-Fi

, Wi-Fi 5 (802.11 a/b/g/n/ac)

, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v4.0

, v4.2

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

USB Connectivity

microUSB 2.0

Mass storage device, USB charging

Multimedia
FM Radio

, RDS

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Compass, Gyroscope