Phone Comparison - Alcatel Onetouch Flash vs HTC Desire 620G Dual SIM vs Microsoft Lumia 540 Dual SIM

general General Info

Manufacturer Alcatel HTC Microsoft
Announced November 2014 December 2014 April 2015
Status Available - November 2014 Coming Soon - December 2014 Available - May 2015
Price Rs. 3,999 ($58.81) [Similarly Priced] Rs. 6,949 ($102.19) [Similarly Priced] Rs. 8,100 ($119.12) [Similarly Priced]
Colors Gun Grey, Crystal White Black, White Orange, white, black, cyan
Form Factor Candybar Candybar Candybar
Dimension 152.1 x 76.2 x 8.1 mm
(5.99 x 3 x 0.32 in)
150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
144 x 73.7 x 9.4 mm
(5.67 x 2.9 x 0.37 in)
Weight 150 g (5.29 oz) 160 g (5.64 oz) 152 g (5.36 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 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Octa-core 1.4 GHz, Mediatek MT6592M Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200
GPU Mali-450MP4 Mali-450MP4 Adreno 302
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB (5.1 GB for mass storage) 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen Capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 71.96% 63.04% 64.82%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording FM radio 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, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Image Stabilization, HDR, Panorama Mode, QR Code Scanner, Face Tracking, Selfies, Best Shots Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Sensor size: 1/4 inch, f/2.2 aperture
Video Yes, 1080p@30fps 1080p@30fps 480p@30fps
Front Camera Yes, 5 MP, 720p [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Up to 236 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA HSPA 42.2/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, apt-X v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB (5.1 GB for mass storage), 1 GB RAM 8 GB, 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-Po Battery Li-Ion Battery
Capacity 3200 mAh 2100 mAh 2200 mAh
Stand by Up to 465 h (2G) - Up to 576 h
Talk Time Up to 19 h (2G) - Up to 26.2 h (2G)
Up to 14.8 h (3G)