Phone Comparison - Sony Xperia M4 Aqua vs Lenovo K80 vs Xiaomi Redmi Note 2 Prime

general General Info

Manufacturer Sony Lenovo Xiaomi
Announced March 2015 April 2015 August 2015
Status Available - April 2015 Available - April 2015 Available - August 2015
Price Rs. 19,400 ($285.29) [Similarly Priced] Rs. 18,300 ($269.12) [Similarly Priced] Rs. 10,840 ($159.00) [Similarly Priced]
Colors Black, White, Copper, Silver Black, Silver, Red White, Blue, Yellow, Pink, Mint Green
Form Factor Candybar Candybar Candybar
Dimension 140.5 x 72.6 x 7.3 mm
(5.53 x 2.86 x 0.29 in)
8.5 mm thickness
(0.33 in thickness)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
Weight 136 g (4.8 oz) - 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 850 / 900 / 2100
HSDPA 850 / 1700 / 1900 / 2100
HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600
(Bands 1, 3, 5, 7, 8, 20)
LTE LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, 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, v5.0.x (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v5.0 (Lollipop)
Processor 1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.8 GHz Octa-core 2.2 GHz Cortex-A53, Mediatek MT6795
GPU Adreno 405 - PowerVR G6200
RAM 2 GB 4 GB 2 GB
Internal Memory 8 GB 64 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 32 GB Yes

display Display

Type IPS LCD Capacitive Touchscreen, Scratch-resistant Glass IPS capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.5 inches
Resolution 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 67.44% - 72.02%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS 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 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash optical image stabil Yes
Features Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Auto-focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video 1080p@30fps, HDR 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] Yes [Similar] 5 MP, 720p [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 8 GB, 2 GB RAM 64 GB, 4 GB RAM
32 GB, 2 GB RAM
32 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 32 GB Yes
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 not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 2400 mAh 4000 mAh 3060 mAh
Stand by - - Up to 144 h (3G)
Talk Time - - Up to 11 h 30 min (3G)