Phone Comparison - Nokia Lumia 925 vs LG G Flex2 vs Sony Xperia M4 Aqua

general General Info

Manufacturer Nokia LG Sony
Announced May 2013 January 2015 March 2015
Status Available - June 2013 Available - January 2015 Available - April 2015
Price - Rs. 26,499 ($389.69) [Similarly Priced] Rs. 19,400 ($285.29) [Similarly Priced]
Colors Black, White Platinum Silver, Flamenco Red Black, White, Copper, Silver
Form Factor Candybar Candybar Candybar
Dimension 129 x 70.6 x 8.5 mm
(5.08 x 2.78 x 0.33 in)
149.1 x 75.3 x 7.1-9.4 mm
(5.87 x 2.96 x 0.28-0.37 in)
140.5 x 72.6 x 7.3 mm
(5.53 x 2.86 x 0.29 in)
Weight 139 g (4.9 oz) 152 g (5.36 oz) 136 g (4.8 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 - RM-892, RM-893
HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-910
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
4G Network LTE 800 / 900 / 1800 / 2100 / 2600 - RM-892
LTE 700 / 1700 / 2100 - RM-893
LTE 800 / 900 / 1800 / 2100 / 2600 LTE 800 / 850 / 900 / 1800 / 2100 / 2600
(Bands 1, 3, 5, 7, 8, 20)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - Self-healing back panel coating - IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v5.0.1 (Lollipop) Android OS, v5.0.x (Lollipop)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 225 Adreno 430 Adreno 405
RAM 1 GB 2 GB 2 GB
Internal Memory 16/32 GB storage 16 GB 8 GB
External Memory No microSD, up to 128 GB microSD, up to 128 GB

display Display

Type AMOLED capacitive touchscreen Curved P-OLED Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Scratch-resistant Glass
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 5.0 inches
Resolution 768 x 1280 pixels (332 ppi) 1080 x 1920 pixels (403 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 63.18% 73.37% 67.44%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8.7 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-LED flash laser autofocus LED flash
Features PureView Technology, Geo-tagging, Touch Focus, Optical image stabilization, Still image editor, Face recognition Simultaneous Video And Image Recording, Geo-tagging, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 1080p@30fps, video stabilization 2160p@30fps, 1080p@60fps, HDR, stereo sound rec. 1080p@30fps, HDR
Front Camera Yes, 1.2 MP wide Angle, 720p@30fps [Similar] 2.1 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Up to 107 kbps
Edge Up to 236.8 kbps Yes Up to 296 kbps
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR v4.1, A2DP, LE, apt-X v4.1, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 (SlimPort), USB Host microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB storage, 1 GB RAM 16 GB, 2 GB RAM/ 32 GB, 3 GB RAM 8 GB, 2 GB RAM
Expandable Storage No microSD, up to 128 GB microSD, up to 128 GB
USB OTG - Supported 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 supported

battery Battery

Type Non-removable Li-Ion Battery (BL-4YW) Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 2000 mAh 3000 mAh 2400 mAh
Stand by Up to 440 h (3G) - -
Talk Time Up to 18 h 18 min (2G)
Up to 12 h 48 min (3G)
- -