Phone Comparison - LG Magna vs Samsung Galaxy S6 Active vs Xiaomi Mi 4i

general General Info

Manufacturer LG Samsung Xiaomi
Announced February 2015 June 2015 April 2015
Status Available - May 2015 Available - June 2015 Available - April 2015
Price Rs. 8,411 ($123.69) [Similarly Priced] Rs. 595 ($999.99) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Yes Yes Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 139.7 x 69.9 x 10.2 mm
(5.5 x 2.75 x 0.4 in)
143.5 x 70.6 x 6.9 mm
(5.65 x 2.78 x 0.27 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight - 138 g (4.87 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE (LTE model only) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 20(800) LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint sensor (PayPal certified)
- Samsung Pay (Visa, MasterCard certified)
- IP67 certified - dust and water resistant up to 1 meter and 30 minutes
- MIL-STD-810G certified - salt, dust, humidity, rain, vibration, solar radiation,
-

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v5.0.2 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.2 GHz or 1.3 GHz Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU - Mali-T760 Adreno 405
RAM 1 GB 3 GB 2 GB
Internal Memory 8 GB 32/64/128 GB 16/32 GB
External Memory - No No

display Display

Type Capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.1 inches 5.0 inches
Resolution 720 x 1280 pixels (294 ppi) 1440 x 2560 pixels (576 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 70.44% 70.76% 71.57%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 16 MP, 2988 x 5312 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED Flash LED flash
Features Auto focus, Geo-tagging Auto focus, OIS, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes 2160p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA, LTE
Bluetooth Yes v4.1, A2DP, LE, apt-X v4.0, A2DP
Wi-Fi Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0 microUSB v2.0 (MHL 3 TV-out), USB Host microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 32/64/128 GB, 3 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage - No No
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 2540 mAh 2550 mAh 3120 mAh
Stand by - - -
Talk Time - Up to 23 h (3G) -