PhoneBunch

ZTE N799D vs Karbonn A91

General Info

Manufacturer
ZTE Karbonn
Announced
November 2013 January 2014
Status
Available - November 2013 Available - January 2014
Colors
Black White, Black, Pink
Form Factor
Candybar Candybar
Dimension
- -
Weight
- -
2G Network
GSM 900 / 1800 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network
No No
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features
- Swipe Gesture

Display

Type
TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors
16M colors 16M colors
Size
4.0 inches [Similar] 4.0 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar] 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio
- -
Multi-Touch

Hardware and OS

OS
Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor
Dual-core 1.2 GHz [Similar] Dual-core 1.3 GHz, MTK 6572 [Similar]
GPU
- Mali-400MP [Similar]
RAM
512 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory
4 GB 512 MB ROM
External Memory
microSD, up to 32 GB microSD, up to 32 GB

Camera

Rear Camera
3.2 MP, 2048x1536 pixels [Similar] 3.2 MP, 2048x1536 pixels [Similar]
Flash
No No
Features
Geo-tagging, Face Detection, Panorama Geo-tagging
Video
Yes Yes, 720p
Front Camera
No [Similar] Yes, VGA [Similar]

Multimedia

3.5mm Jack
Radio
FM radio FM radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
No No
Bluetooth
Yes, v4.0 Yes, v2.0 A2DP, EDR
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
Yes Yes, microUSB v2.0
GPS
Yes, with A-GPS support No
Browser
HTML5 HTML

User Memory

Internal
4 GB, 512 MB RAM 512 MB ROM, 256 MB RAM
Expandable Storage
microSD, up to 32 GB microSD, up to 32 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
1500 mAh 1500 mAh
Stand by
- -
Talk Time
- -
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