ZTE Warp Sequent vs Karbonn A21

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Comparing the ZTE Warp Sequent vs Karbonn A21 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: ZTE Warp Sequent runs at a higher processing speed of 1.4 GHz, while Karbonn A21 runs at 1.2 GHz, making ZTE Warp Sequent the better performer.


Display: Karbonn A21 offers a screen size of 4.5 inches, while ZTE Warp Sequent offers 4.3 inches, making Karbonn A21 the larger display of the two. ZTE Warp Sequent features a LCD display compared to Karbonn A21's TFT, making ZTE Warp Sequent the better display of the two.


Rear Camera: Both ZTE Warp Sequent and Karbonn A21 feature a 5 MP primary rear camera.


Front Camera: Both ZTE Warp Sequent and Karbonn A21 feature a 1.3 MP primary front camera.


Battery: Karbonn A21 offers a higher battery capacity with 1800 mAh, while ZTE Warp Sequent offers 1650 mAh, making Karbonn A21 better for longer battery life.


Storage: Both ZTE Warp Sequent and Karbonn A21 offer the same internal storage of 4 GB.


User Rating: ZTE Warp Sequent receives a higher user rating of 5, while Karbonn A21 has a rating of 3.8.

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ZTE Warp Sequent
(Discontinued)
Karbonn A21
₹9,899
(Out of Stock)
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Summary

Spec Score

N/A
52%

Release Date

17 Sep, 2012
11 Oct, 2012

Performance

N/A
Snapdragon S2
Snapdragon S4 Play
(upto 1.4 GHz)
(upto 1.2 GHz)
768 MB RAM
512 MB RAM

Display

N/A
4.3 inches (10.92 cm)
4.5 inches (11.43 cm)
LCD
TFT
540x960 px
480x800 px

Rear Camera

N/A
5 MP
Primary Camera
5 MP
Primary Camera

Front Camera

N/A
1.3 MP
1.3 MP

Battery

N/A
1650 mAh
1800 mAh

Storage

4 GB
4 GB

User Ratings

5/5
(1 rating)
3.8/5
(316 ratings)

User Feedback

General

Launch Date

N/A
Oct 11, 2012
(Official)

Operating System

Android v4 (Ice Cream Sandwich)
Android v4 (Ice Cream Sandwich)

Performance

Performance Rating

N/A
Poor

Chipset

Qualcomm Snapdragon S2 MSM8655
Qualcomm Snapdragon S4 Play MSM8225

Processor

1.4 GHz, Scorpion
Dual core, 1.2 GHz, Cortex A5

Graphics (GPU)

Adreno 205
Adreno 203

RAM

768 MB
512 MB

Display

Display Rating

N/A
Very Good

Display Type

LCD
TFT

Screen Size

4.3 inches  (10.92 cm)
4.5 inches  (11.43 cm)

Resolution

540x960 px
480x800 px

Pixel Density

256 ppi
207 ppi

Screen to Body Ratio (calculated)

61.9 %
84.98 %

Design

Height

127 mm
112 mm

Width

64.8 mm
60.5 mm

Thickness

9.90 mm
11.5 mm

Weight

129.8 grams
104 grams

Rear Camera

Rear Camera Rating

N/A
Below Avg

Resolution

5 MP
Primary Camera
5 MP
Primary Camera

Autofocus

Yes
Yes

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

2592 x 1944 Pixels
2592 x 1944 Pixels

Shooting Modes

Continuous Shooting
N/A

Camera Features

Digital Zoom
Smile detection
Digital Zoom

Video Recording

720x480 @ 30
N/A

Front Camera

Front Camera Rating

N/A
Poor

Resolution

1.3 MP
Primary Camera
1.3 MP
Primary Camera

Camera Features

Fixed Focus
N/A

Battery

Battery Rating

N/A
Very Good

Capacity

1650 mAh
1800 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 8(2G)
Up to 5 Hours(2G)

Storage

Internal Storage

4 GB
4 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM

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

Yes v4
Yes v2.1

GPS

Yes with A-GPS
Yes

Multimedia

Audio Jack

N/A
3.5 mm

Sensors

Other Sensors

Proximity sensor Accelerometer
Accelerometer

Applications

Document Viewer
N/A