Phone Comparison - Samsung Galaxy Mega 6.3 I9200 vs Lenovo Vibe Z K910 vs Xiaomi Mi 4i

general General Info

Manufacturer Samsung Lenovo Xiaomi
Announced April 2013 November 2013 April 2015
Status Available - June 2013 Available - January 2014 Available - April 2015
Price - - Rs. 8,999 ($132.34) [Similarly Priced]
Colors White, Black Black Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 167.6 x 88 x 8 mm
(6.6 x 3.46 x 0.31 in)
7.9 mm thickness
(0.31 in thickness)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 199 g (7.02 oz) 147 g (5.19 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 850 / 900 / 1900 / 2100 HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE (available in GT-I9205) LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.7 GHz Cortex-A15, Exynos 5250 Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Mali-T604 Adreno 330 Adreno 405
RAM 1.5 GB 2 GB 2 GB
Internal Memory 8/16 GB storage 16 GB ROM 16/32 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB No

display Display

Type Super Clear LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.3 inches 5.5 inches 5.0 inches
Resolution 720 x 1280 pixels (233 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 74.26% - 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 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash Dual-LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, CMOS Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes Yes, 1080p@30fps 1080p@30fps
Front Camera Yes, CMOS, 1.9 MP [Similar] Yes, 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, EDR, LE Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8/16 GB storage, 1.5 GB RAM 16 GB ROM, 2 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB No
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 Li-Ion Battery - Li-Po Battery
Capacity 3200 mAh - 3120 mAh
Stand by Up to 420 h (3G) - -
Talk Time Up to 17 h (3G) - -