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Samsung Z3 vs Samsung Galaxy Trend Duos vs Lava Z81

Key Feature Comparison

4.3

Samsung Z3

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4

Samsung Galaxy Trend Duos

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At a Glance

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Quad core, 1.3 GHz, Cortex A7

Spreadtrum SC7730, Mali-400 MP2

Single core, 1 GHz

Quad core, 2 GHz, Cortex A53

MediaTek Helio A22, PowerVR GE8300

2600 mAh

Li-ion

1500 mAh

Li-ion

3000 mAh

Li-Polymer

5.0 inches

294 ppi

4 inches

233 ppi

5.7 inches

282 ppi

Single, 8MP

Single, 3MP

Single, 13MP

3G

Dual SIM, GSM+GSM

3G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.0 inches
4 inches
5.7 inches

Screen Type

Super AMOLED
TFT
IPS LCD

Screen Resolution

720 x 1280 pixels
480 x 800 pixels
720 x 1440 pixels

Pixel Density

294 ppi
233 ppi
282 ppi

Screen Protection

No
-
Gorilla Glass 3

Screen to Body Ratio

69.37%
59.40%
75.46%

Phone Variants

1GB 8GB
512MB 4GB
3GB 32GB, 2GB 16GB

Expandable Storage

Yes
Yes
Yes

Expandable Storage Capacity

Yes, 128 GB
32 GB
Yes, 128 GB

OTG Support

No
-
Yes

Sensors

Proximity sensor, Accelerometer
Accelerometer
Light sensor, Proximity sensor, Accelerometer

Operating System

Tizen v2.4
Android v4.1.2 (Jelly Bean)
Android v8.1 (Oreo)

GPU

Mali-400 MP2
-
PowerVR GE8300

Chipset

Spreadtrum SC7730
-
MediaTek Helio A22

CPU

Quad core, 1.3 GHz, Cortex A7
Single core, 1 GHz
Quad core, 2 GHz, Cortex A53

Clock Speed

1.3 GHz
1 GHz
2 GHz

Custom User Interface

-
TouchWiz UI
-

Battery Capacity

2600 mAh
1500 mAh
3000 mAh

Battery Removable

Yes
-
No

Battery Type

Li-ion
Li-ion
Li-Polymer

USB Type-C

No
-
No

Announced On

5-Oct-15
20-Sep-13
5-Oct-18

Market Status

Out of Stock
Out of Stock
Out of Stock

Brand

Samsung
Samsung
Lava

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 4,990
Rs. 4,999
Rs. 7,999

GPS

Yes A-GPS
A-GPS
Yes A-GPS, Glonass

NFC

No
-
-

Network Support

3G
3G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Micro, SIM2: Micro
-
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n
Wi-Fi 802.11, a/b/g/n
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v4.0
v4.0
v4.1

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
-
No

SIM 1 Bands

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 14.4 Mbit/s , HSUPA 5.76 Mbit/s , GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, GPRS: Available, EDGE: Available...

Wi-Fi Features

-
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

Front Camera Features

Wide Angle Selfie
-
LED flash

Front Camera Setup

Single, 5MP
-
Single, 13MP

Front Camera 1 Resolution

5 MP
-
13 MP

Front Camera 1 Type

Front Camera
-
Primary Camera

Front Flash

No
-
Yes, LED Flash

Weight

137 grams
126 grams
141.6 grams

Colors

Black, Gold, Silver
Black, White
Black, Gold

Dimensions

141.6 x 70 x 7.9 mm
121.5 x 63.1 x 10.8 mm
152.2 x 73 x 7.9 mm

OIS

No
-
-

Rear Flash

Yes, LED Flash
-
Yes, LED Flash

Rear Camera Features

Digital Zoom, Face detection, Touch to focus
2 x Digital Zoom, Smile detection
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Single, 8MP
Single, 3MP
Single, 13MP

Rear Camera 1 Resolution

8 MP
3 MP
13 MP

Rear Camera 1 Type

Primary Camera
(upto 2x Digital Zoom) Primary Camera
Primary Camera

Rear Sensor

-
CMOS image sensor
-

Fingerprint Scanner

No
No
Yes
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