Croma CRXT1075 17.8cm Tablet Dual-tone vs OptimaSmart OPT-221DS

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OptimaSmart OPT-221DS
₹7,414
(Discontinued)
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Summary

Spec Score

N/A
38%

General

N/A
Dual SIM

Display

7 inches (17.78 cm)
7 Inch
800x480 px, 133 PPI
N/A

Performance

N/A
Dual core
512 MB RAM
1.2 GHz, 512 MB RAM

Storage

4 GB
4 GB
32 GB (Expandable)
32 GB (Expandable)

Camera

N/A
2 MP(Main)
N/A
0.3 MP(Front)

Battery

3000 mAh
N/A

General

Brand

Croma
OptimaSmart

Model

CRXT1075 17.8cm Tablet (Dual-tone)
OPT-221DS

Operating System

Android v4.1 (Jelly Bean)
Android v4.1.2 (Jelly Bean)

SIM Slot(s)

Single SIM
Dual SIM

Network

5G: Not Supported in India
3G: Available
5G: Not Supported in India
2G: Available

Design

Height

194 mm
N/A

Width

120 mm
N/A

Thickness

10.80 mm
N/A

Weight

295 grams
N/A

Display

Screen Size

7 inches  (17.78 cm)
7 inches  (17.78 cm)

Screen Resolution

800x480 px (HD)
600x1024 px

Pixel Density

133 ppi
170 ppi

Display Type

N/A
TFT

Touch Screen

Yes Capacitive Touchscreen
Yes Capacitive Touchscreen Multi-touch

Screen to Body Ratio

59.85 %
N/A

Performance

Processor

1 GHz, Cortex 8
Dual core, 1.2 GHz, Cortex A9

RAM

512 MB
512 MB

Storage

Internal Memory

4 GB
4 GB

Expandable Memory

Yes Up to 32 GB
Yes Up to 32 GB

Rear Camera

Resolution

2 MP
Primary Camera
2 MP
Primary Camera

Flash

Yes LED Flash
Yes

Image Resolution

N/A
1600 x 1200 Pixels

Shooting Modes

Continuous Shooting
N/A

Camera Features

Digital Zoom
Smile detection
Digital Zoom

Front Camera

Resolution

N/A
0.3 MP
Primary Camera

Battery

Capacity

3000 mAh
3000 mAh

Standby time

Up to 168(2G)
N/A

Network & Connectivity

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

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

Bluetooth

No
Yes

GPS

N/A
Yes

Multimedia

FM Radio

N/A
Yes

Audio Jack

N/A
3.5 mm

Special Features

Other Sensors

N/A
Accelerometer

Applications

Document Viewer
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