PhoneBunch

Karbonn A90 vs Microsoft Lumia 540 Dual SIM

General Info

Manufacturer
Karbonn Microsoft
Announced
October 2013 April 2015
Status
Available - October 2013 Available - May 2015
Price
- Rs. 8,100 ($119.12) [Similarly Priced]
Colors
White/Black Orange, white, black, cyan
Form Factor
Candybar Candybar
Dimension
- 144 x 73.7 x 9.4 mm
(5.67 x 2.9 x 0.37 in)
Weight
- 152 g (5.36 oz)
2G Network
GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network
No HSDPA 900 / 2100
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
256K colors 16M colors
Size
4.0 inches [Similar] 5.0 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio
- 64.82%
Multi-Touch

Hardware and OS

OS
Android OS, v4.0 (Ice Cream Sandwich) Microsoft Windows Phone 8.1 with Lumia Denim
Processor
1 GHz [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200 [Similar]
GPU
- Adreno 302 [Similar]
RAM
512 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory
512 MB ROM 8 GB
External Memory
microSD, up to 32 GB microSD, up to 128 GB

Camera

Rear Camera
5 MP, 2592x1944 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash
LED flash LED flash
Features
- Auto focus, Sensor size: 1/4 inch, f/2.2 aperture
Video
Yes 480p@30fps
Front Camera
Yes [Similar] 5 MP [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 Up to 236 kbps
3G
No HSPA 42.2/5.76 Mbps
Bluetooth
Yes v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB
Yes microUSB v2.0
GPS
No Yes, with A-GPS, GLONASS
Browser
HTML HTML5

User Memory

Internal
512 MB ROM, 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage
microSD, up to 32 GB microSD, up to 128 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
1400 mAh 2200 mAh
Stand by
- Up to 576 h
Talk Time
- Up to 26.2 h (2G)
Up to 14.8 h (3G)
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