Karbonn A1 vs Huawei U8520 Duplex

Comparing the Karbonn A1 vs Huawei U8520 Duplex across display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Display: Huawei U8520 Duplex offers a screen size of 3.2 inches, while Karbonn A1 offers 2.8 inches, making Huawei U8520 Duplex the larger display of the two. Huawei U8520 Duplex features a LCD display compared to Karbonn A1's TFT, making Huawei U8520 Duplex the better display of the two.

Rear Camera: Both Karbonn A1 and Huawei U8520 Duplex feature a 3.2 MP primary rear camera.

Battery: Huawei U8520 Duplex offers a higher battery capacity with 1500 mAh, while Karbonn A1 offers 1100 mAh, making Huawei U8520 Duplex better for longer battery life.

Storage: Huawei U8520 Duplex offers higher internal storage with 512 GB, while Karbonn A1 offers 4 GB, making Huawei U8520 Duplex the better option for storage.

Karbonn A1

₹2,999

(Discontinued)

Huawei U8520 Duplex

(Discontinued)

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Summary

Release Date

26 Jul, 2011

19 Oct, 2011

User Ratings

3.3/5

(73 ratings)

N/A

User Feedback

General

Operating System

Android v2.2 (Froyo)

N/A

Performance

Processor

600 MHz

N/A

Graphics (GPU)

N/A	Adreno 200

RAM

512 MB

256 MB

Display

Display Type

TFT

LCD

Screen Size

2.8 inches (7.11 cm)

3.2 inches (8.13 cm)

Resolution

240x320 px

320x480 px

Pixel Density

143 ppi

180 ppi

Screen to Body Ratio (calculated)

38.4 %

47.85 %

Design

Height

106.8 mm

112 mm

Width

59.2 mm

57 mm

Thickness

14.00 mm

12.70 mm

Weight

105 grams

110 grams

Rear Camera

Resolution

3.2 MP
Primary Camera

Flash

N/A

Yes

Image Resolution

2048 x 1536 Pixels

Shooting Modes

N/A	Continuous Shooting

Camera Features

Digital Zoom

Digital Zoom
Smile detection

Video Recording

N/A

480x320

Front Camera

Resolution

N/A	0.3 MP Front Camera

Battery

Capacity

1100 mAh

1500 mAh

Battery Type

Li-ion

TalkTime

Up to 4.16 Hours(2G)

Up to 7.5(3G) / Up to 7.5(2G)

Storage

Internal Storage

4 GB

512 MB

Expandable Storage

Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

Single SIM

Network Support

5G Not Supported

Wi-Fi

Yes Wi-Fi

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

Yes

Yes v2.1

GPS

Yes with A-GPS

N/A

Multimedia

Audio Jack

3.5 mm

N/A

Music

N/A	Yes Music Formats: Yes Music Formats : MP3 WAV eAAC+ with Loud Speaker and 3.5mm Audio Jack

Sensors

Other Sensors

Accelerometer

N/A

Java

N/A	Yes MIDP 1.0

Browser

N/A

Yes

Phone Book

N/A	Yes Practically Unlimited Entries and Fields Photocall

SMS

N/A	Yes Threaded View

MMS

N/A

Yes

Other Facilities

N/A	Organizer Voice memo/dial Predictive text input

Applications

Android Market-more than 2 00 000 apps Adobe Flash (10.1)

Document Viewer Adobe Flash Support