Phone Comparison - Intex Aqua HD vs Micromax Canvas Knight Cameo A290 vs Nokia Lumia 638

general General Info

Manufacturer Intex Micromax Nokia
Announced September 2013 August 2014 December 2014
Status Available - September 2013 Available - August 2014 Available - December 2014
Price - - Rs. 7,999 ($117.63) [Similarly Priced]
Colors Black, White Pure Black, Black and Gold, White and Gold Black
Form Factor Candybar Candybar Candybar
Dimension 137.5 x 67.4 x 7.9 mm
(5.41 x 2.65 x 0.31 in)
- 129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
Weight 133 g (4.69 oz) 146 g (5.15 oz) 136 g (4.8 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
3G Network HSDPA 2100 HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)
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, v4.2.1 (Jelly Bean) Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1
Processor Quad-core 1.2 GHz Cortex-A7, MTK 6589 Octa-core 1.4 GHz, Mediatek MT6592M Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU PowerVR SGX544 Mali-450MP4 Adreno 305
RAM 1 GB 1 GB 1 GB
Internal Memory 4 GB (923 MB user available) 8 GB (5.64 GB for mass storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16.7M colors 16M colors
Size 4.7 inches 4.7 inches 4.5 inches
Resolution 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (312 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 65.91% - 64.43%
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 13 MP, 4128 x 3096 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash No
Features Auto-focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Cinemagraph, Object Eraser Auto focus, 1/4
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes
Front Camera Yes, 5 MP, 720p [Similar] Yes, 5 MP, 720p [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps, HSUPA, 11 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 Yes, v4.0 with A2DP v4.0, A2DP, LE/ apt-X after WP8 Denim update
Wi-Fi Yes, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v3.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (923 MB user available), 1 GB RAM 8 GB (5.64 GB for mass storage), 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 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 (BL-5H)
Capacity 1800 mAh 2000 mAh 1830 mAh
Stand by Up to 300 h Up to 180 h -
Talk Time Up to 6 h Up to 7 h -