Phone Comparison - Samsung Galaxy Ace Style vs Samsung Galaxy Mega 2 vs Microsoft Lumia 640 LTE

	Samsung Galaxy Ace Style ✖	Samsung Galaxy Mega 2 ✖	Microsoft Lumia 640 LTE ✖

General Info
	Samsung Galaxy Ace Style ✖	Samsung Galaxy Mega 2 ✖	Microsoft Lumia 640 LTE ✖


Manufacturer	Samsung	Samsung	Microsoft
Announced	April 2014	August 2014	March 2015
Status	Available - April 2014	Available - August 2014	Available - April 2015
Price	-	-	Rs. 7,999 ($117.63) [Similarly Priced]
Colors	Black, White	White, Black	Yes
Form Factor	Candybar	Candybar	Candybar
Dimension	121.2 x 62.7 x 10.7 mm (4.77 x 2.47 x 0.42 in)	163.6 x 84.9 x 8.6 mm (6.44 x 3.34 x 0.34 in)	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)
Weight	123 g (4.34 oz)	194 g (6.84 oz)	145 g (5.11 oz)
2G Network	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100
4G Network	-	LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600	LTE
Messaging	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Hardware and OS
OS	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.3 (KitKat)	Microsoft Windows Phone 8.1 with Lumia Denim
Processor	Dual-core 1.2 GHz	Quad-core 1.5 GHz, Qualcomm Snapdragon 410	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU	-	Adreno 306	Adreno 305
RAM	512 MB	1.5 GB	1 GB
Internal Memory	4 GB ROM	8 GB	8 GB
External Memory	microSD, up to 64 GB	microSD, up to 64 GB	microSD, up to 128 GB

Display
Type	TFT capacitive touchscreen	TFT capacitive touchscreen	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors	16M colors	16M colors	16M colors
Size	4.0 inches	6.0 inches	5.0 inches
Resolution	480 x 800 pixels (233 ppi)	720 x 1280 pixels (245 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio	60.05%	71.32%	67.43%
Multi-Touch
Multimedia
3.5mm Jack
Radio	Stereo FM radio with RDS	FM Radio	FM radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	5 MP, 2592x1944 pixels	8 MP, 3264x2448 pixels	8 MP, 3264 x 2448 pixels
Flash	No	LED flash	LED flash
Features	Auto focus, Sound & Shot, Best Shot, Best Photo, Geo-tagging, Face And Smile Detection	Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection	Auto focus, 1/4'' Sensor Size
Video	Yes, 720p@30fps	Yes, 1080p@30fps	1080p@30fps
Front Camera	Yes, VGA [Similar]	Yes, 2 MP, 720p [Similar]	1 MP, 720p [Similar]
Connectivity and Data Rate
GPRS	Yes	Yes	Yes
Edge	Yes	Yes	Yes
3G	HSDPA 14.4 Mbps, HSUPA 5.76 Mbps	HSDPA 42 Mbps, HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth	Yes, v4.0 with A2DP	Yes, v4.0 with A2DP, LE	v4.0, A2DP
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB	Yes, microUSB v2.0	Yes, microUSB v2.0	microUSB v2.0
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS, Beidou
Browser	HTML5	HTML5	HTML5

User Memory
Internal	4 GB ROM, 512 MB RAM	8 GB, 1.5 GB RAM	8 GB, 1 GB RAM
Expandable Storage	microSD, up to 64 GB	microSD, up to 64 GB	microSD, up to 128 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Ion Battery	Li-Ion Battery	Li-Ion Battery
Capacity	1500 mAh	2800 mAh	2500 mAh
Stand by	-	-	Up to 864 h (2G) Up to 864 h (3G)
Talk Time	-	-	Up to 26 h 30 min (2G) Up to 17 h 30 min (3G)

Phone Comparison - Samsung Galaxy Ace Style vs Samsung Galaxy Mega 2 vs Microsoft Lumia 640 LTE

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

Samsung Phones

New Releases

Comments

Latest News