Phone Comparison - Samsung Galaxy S5 Neo vs Sony Xperia M4 Aqua vs Microsoft Lumia 640 Dual SIM

general General Info

Manufacturer Samsung Sony Microsoft
Announced August 2015 March 2015 March 2015
Status Available - August 2015 Available - April 2015 Available - April 2015
Price - Rs. 19,400 ($285.29) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Black, White Black, White, Copper, Silver Yes
Form Factor Candybar Candybar Candybar
Dimension 142 x 72.5 x 8.1 mm
(5.59 x 2.85 x 0.32 in)
140.5 x 72.6 x 7.3 mm
(5.53 x 2.86 x 0.29 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
Weight 145 g (5.11 oz) 136 g (4.8 oz) 145 g (5.11 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - all versions GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 850 / 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600 LTE 800 / 850 / 900 / 1800 / 2100 / 2600
(Bands 1, 3, 5, 7, 8, 20)
-
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes -

hardware Hardware and OS

OS Android OS, v5.1.1 (Lollipop) Android OS, v5.0.x (Lollipop) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Octa-core 1.6 GHz Cortex-A53, Exynos 7580 Octa 1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Mali-T720MP2 Adreno 405 Adreno 305
RAM 2 GB 2 GB 1 GB
Internal Memory 16 GB 8 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Scratch-resistant Glass IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 5.1 inches 5.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (432 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 69.63% 67.44% 67.43%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, f/1.9 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Auto focus, 1/4'' Sensor Size
Video 1080p@30fps 1080p@30fps, HDR 1080p@30fps
Front Camera 2 MP, 1080p@30fps [Similar] 5 MP [Similar] 1 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps
Bluetooth v4.0, A2DP, EDR, LE v4.1, A2DP, apt-X v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16GB, 2 GB RAM 8 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 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 present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type 2800 mAh Non-removable Li-Ion Battery Li-Ion Battery
Capacity - 2400 mAh 2500 mAh
Stand by - - Up to 840 h (2G)
Up to 840 h (3G)
Talk Time - - Up to 27 h 30 min (2G)
Up to 20 h 30 min (3G)