Phone Comparison - Micromax A90s vs Micromax Unite 2 A106 vs Nokia Lumia 530 Dual SIM

general General Info

Manufacturer Micromax Micromax Nokia
Announced Q3 2012 May 2014 July 2014
Status Available - November 2012 Available - May 2014 Available - August 2014
Colors Black Pristine White, Balmy Green, Mystic Grey, Raging Red Bright orange, Bright green, White, Dark grey
Form Factor Candybar Candybar Candybar
Dimension 127.2 x 66.8 x 9.8 mm
(5.01 x 2.63 x 0.39 in)
138.9 x 71.9 x 9.4 mm
(5.47 x 2.83 x 0.37 in)
119.7 x 62.3 x 11.7 mm
(4.71 x 2.45 x 0.46 in)
Weight 118.4 g (4.16.0.14 oz) 158.5 g (5.57.0.18 oz) 129 g (4.55 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.3 (Ice Cream Sandwich) Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1
Processor Dual-core 1 GHz, MediaTek MT6577 Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.2 GHz, Qualcomm Snapdragon 200
GPU PowerVR SGX531 Mali-400MP2 Adreno 302
RAM 512 MB 1 GB 512 MB
Internal Memory 4 GB (2.09 GB user available) 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage) 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen TFT capacitive touchscreen
Colors 262K colors 16.7M colors 16M colors
Size 4.3 inches 4.7 inches 4.0 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 800 pixels (199 ppi) 480 x 854 pixels (245 ppi)
Screen-to-Body Ratio 61.92% 62.64% 59.08%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592x1944 pixels 5 MP, 2592 x 1936 pixels
Flash LED flash LED flash No
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR 1/4' Sensor Size
Video Yes Yes, 1080p 480p@30fps
Front Camera Yes, VGA [Similar] Yes, 2 MP, 720p [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Up to 236.8 kbps
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, 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, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB (2.09 GB user available), 512 MB RAM 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage), 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not 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 (BL-5J)
Capacity 1600 mAh 2000 mAh 1430 mAh
Stand by Up to 180 h Up to 190 h Up to 528 h
Talk Time Up to 5 h (2G)
Up to 4 h (3G)
Up to 8 h Up to 13 h 20 min (2G)
Up to 10 h (3G)