Phone Comparison - Nokia Lumia 525 vs Micromax Canvas Doodle 3 A102 vs Karbonn A108

general General Info

Manufacturer Nokia Micromax Karbonn
Announced November 2013 April 2014 December 2013
Status Available - January 2014 Available - April 2014 Available - January 2014
Price - - Rs. 2,099 ($30.87) [Similarly Priced]
Colors Yellow, orange, white, black Blazing Blue, Pristine White Grey
Form Factor Candybar Candybar Candybar
Dimension 119.9 x 64 x 9.9 mm
(4.72 x 2.52 x 0.39 in)
166.4 x 84.5 x 9.8 mm
(6.55 x 3.33 x 0.39 in)
135 x 67 x 10 mm
(5.31 x 2.64 x 0.39 in)
Weight 124 g (4.37 oz) 202 g (7.13 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 2100 No
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features Super sensitive touch for finger nail and glove use, Changeable backcover - -

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.2.2 (Jelly Bean) Android OS, v4.1 (Jelly Bean)
Processor Dual-core 1 GHz, Qualcomm MSM8227 Snapdragon S4 Dual-core 1.3 GHz, MTK 6572 1 GHz, Spreadtrum SC7710
GPU Adreno 305 Mali-400 Mali-300
RAM 1 GB 512 MB / 1 GB 256 MB
Internal Memory 8 GB ROM 4 GB (1.27 GB for apps, 704 MB user available) 2 GB ROM
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 16 GB

display Display

Type IPS LCD Capacitive Touchscreen, 2D Hardened Glass TFT Capacitive Touchscreen TFT touchscreen
Colors 16M colors 16M colors 65K colors
Size 4.0 inches 6.0 inches 3.5 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (163 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 59.47% 70.79% 40.24%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Nokia Smart Camera, Cinemagraph lens, Panorama lens, Bing vision Auto focus, Geo-tagging Fixed Focus, Multi-shot, Night Mode, Wide Screen Video
Video Yes, 720p@30fps Yes, 720p Yes, 480p
Front Camera No [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes, Class 12
Edge Yes Yes Yes, Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes, v4.0 with A2DP Yes, v3.0 A2DP, EDR Yes, v2.1 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support No
Browser HTML5 HTML5 HTML

memory User Memory

Internal 8 GB ROM, 1 GB RAM 4 GB (1.27 GB for apps, 704 MB user available), 512 MB / 1 GB RA 2 GB ROM, 256 MB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 16 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1430 mAh 2500 mAh 1500 mAh
Stand by Up to 336 h Up to 260 h Up to 160 h
Talk Time Up to 16 h 54 min (2G)
Up to 10 h 36 min (3G)
Up to 9 h Up to 4 h