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Panasonic T21 vs Acer Liquid S1 Duo

Compare Panasonic T21

Rs. 12,990
(Out of Stock)

 

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Compare Acer Liquid S1 Duo

NA
(Discontinued)

 

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Summary
Performance

Broadcom BCM28145

1 GB RAM

1 GB RAM

Display

4.5" (11.43 cm)

720x1280 px (HD)

5.7" (14.48 cm)

1280x720 px (FULL HD)

Rear Camera

8 MP

Single Camera

8 MP

Single Camera

Front Camera

2 MP

Single Camera

2 MP

Single Camera

Battery

1700 mAh

2400 mAh

11 h talktime (2G)

Storage

4 GB

32 GB (Expandable)

8 GB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.4/5 based on 253 ratings

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Acer Liquid S1 Duo is permanently discontinued.
General
Operating System

Android v4.1 (Jelly Bean)

Android v4.2 (Jelly Bean)

Performance
Chipset

Broadcom BCM28145

CPU

Dual core, 1.2 GHz

Graphics

VideoCore IV

RAM

1 GB

1 GB

Display
Display Type

TFT

Screen Size

5.7 " (14.48 cm)

Resolution

1280x720 px (FULL HD)

Pixel Density

258 ppi

Screen to Body Ratio (calculated)

64.04 %

66.16 %

Design
Size Compare
Size Compare
Dimensions

Height: 132 mm
Width: 66 mm
Thickness: 9.8 mm

Height: 163 mm
Width: 83 mm
Thickness: 9.6 mm

Weight

140 grams

195 grams

Colours

Black, White

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

8 MP, Primary Camera

8 MP, Primary Camera(28 mm focal length)

Sensor

Back-illuminated sensor (BSI)

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

3264 x 2448 Pixels

3264 x 2448 Pixels

Shooting Modes

High Dynamic Range mode (HDR)

Camera Features

Digital Zoom

Digital Zoom

Video Recording

1920x1080 fps

1920x1080 fps

Front Camera
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

2 MP, Primary Camera

Sensor

BSI Sensor

Video Recording

1280x720 fps

Battery
Capacity

1700 mAh

2400 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 11 Hours(2G)

Standby time

Up to 450 Hours(2G)

Storage
Internal Memory

4 GB

8 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro

Network Support

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

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

SIM 1

3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 42 Mbit/s ↓
GPRS:
Available
EDGE:
Available

SIM 2

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

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

Wi-Fi

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

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

Bluetooth

, v3.0

, v4.0

GPS

with A-GPS

with A-GPS

USB Connectivity

microUSB 2.0

microUSB

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Accelerometer

Light sensor, Proximity sensor, Accelerometer, Compass