score
Largest Gadget Discovery Site in India

Asus Zenfone 3 Ultra vs Xiaomi Redmi 3S Prime

Compare Asus Zenfone 3 Ultra

Rs. 50,999
(Discontinued)

 

View Details >

Compare Xiaomi Redmi 3S Prime

Rs. 6,999
(Out of Stock)

 

View Details >

Summary
74%
66%
Performance

Snapdragon 652

4 GB RAM

Snapdragon 430

3 GB RAM

Display

6.8" (17.27 cm)

1080x1920 px (FULL HD)

5.0" (12.7 cm)

720x1280 px (HD)

Rear Camera

23 MP

Single Camera

13 MP

Single Camera

Front Camera

8 MP

Single Camera

5 MP

Single Camera

Battery

4600 mAh

4100 mAh

Storage

64 GB

200 GB (Expandable)

32 GB

128 GB (Expandable)

Expert Rating

3.5/5

Read Expert Review

4.0/5

Read Expert Review

User Rating

★★★★★
★★★★★

4/5 based on 119 ratings

★★★★★
★★★★★

4.3/5 based on 481,969 ratings

Compare Prices
Asus Zenfone 3 Ultra is permanently discontinued.
Not Available in any store
Notify me when it's available
General
Launch Date

August 9, 2016 (Official)

Operating System

Android v6.0 (Marshmallow)

Android v6.0 (Marshmallow)

Custom UI

Zen UI

MIUI

Performance
Good
Average
Chipset

Qualcomm Snapdragon 652 MSM8976

Qualcomm Snapdragon 430 MSM8937

CPU

Octa core (1.8 GHz, Quad core, Cortex A72 + 1.2 GHz, Quad core, Cortex A53)

Octa core, 1.4 GHz, Cortex A53

Architecture

64 bit

64 bit

Graphics

Adreno 510

Adreno 505

RAM

4 GB

3 GB

RAM Type

LPDDR3

LPDDR3

Display
Good
Average
Display Type

IPS LCD

Screen Size

6.8 " (17.27 cm)

Resolution

1080x1920 px (FULL HD)

Pixel Density

324 ppi

Screen to Body Ratio (calculated)

72.66 %

70.92 %

Screen Protection

Corning Gorilla Glass v4

Touch Screen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 186.4 mm
Width: 93.9 mm
Thickness: 6.8 mm

Height: 139.3 mm
Width: 69.6 mm
Thickness: 8.5 mm

Weight

233 grams

144 grams

Build Material

Case: Metal
Back: Metal

Case: Metal
Back: Metal

Colours

Silver, Glacier Silver, Titanium Gray

Gold, Silver, Dark Grey

Camera
Main Camera
Camera Setup

Single

Single

Resolution

23 MP f/2.0, Primary Camera

13 MP f/2.0, Primary Camera

Sensor

Exmor-RS CMOS Sensor

CMOS image sensor

Autofocus

, Phase Detection autofocus, Laser autofocus

, Phase Detection autofocus

OIS

No

Flash

, Dual-color LED Flash

, LED Flash

Image Resolution

5536 x 4152 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

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

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 24 fps
1920x1080 @ 30 fps
1280x720 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Good
Average
Camera Setup

Single

Single

Resolution

8 MP f/2.0, Primary Camera

5 MP f/2.2, Primary Camera

Autofocus

No

Flash

No

No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Good
Capacity

4600 mAh

4100 mAh

Type

Li-ion

Li-Polymer

Removable

No

No

Quick Charging

, Quick, v3.0

, Fast

USB Type-C

No

Storage
Best in Class
Best in Class
Internal Memory

64 GB

32 GB

Expandable Memory

, Up to 200 GB

, Up to 128 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
50 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
3G Speed:
HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

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) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
50 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
3G Speed:
HSDPA 42.2 Mbit/s ↓
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SAR Value

Head: 0.617 W/kg, Body: 0.429 W/kg

Wi-Fi

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

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v4.2

, v4.1

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

Infrared Sensor

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Front

Rear

Other Sensors

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

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope