Phone Comparison - Lenovo S920 vs Xiaomi Mi 3 vs Xiaomi Redmi 2 Prime

general General Info

Manufacturer Lenovo Xiaomi Xiaomi
Announced March 2013 September 2013 August 2015
Status Available - May 2013 Available - December 2013 Available - August 2015
Price - - Rs. 6,999 ($102.93) [Similarly Priced]
Colors White, Blue Various Black, White
Form Factor Candybar Candybar Candybar
Dimension 154 x 77.7 x 7.9 mm
(6.06 x 3.06 x 0.31 in)
144 x 73.6 x 8.1 mm
(5.67 x 2.9 x 0.32 in)
134 x 67.2 x 9.4 mm
(5.28 x 2.65 x 0.37 in)
Weight 159 g (5.61 oz) 145 g (5.11 oz) 133 g (4.69 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - - 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, v4.4 (KitKat) optimized with MIUI version 5 Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU PowerVR SGX544 Adreno 330 Adreno 306
RAM 1 GB 2 GB 2 GB
Internal Memory 4 GB 16/64 GB 16 GB (13.78 GB for Apps and Phone Storage)
External Memory microSD, up to 32 GB No microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.3 inches 5.0 inches 4.7 inches
Resolution 720 x 1280 pixels (277 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 64.76% 64.90% 67.83%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio 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 8 MP, 3264 x 2448 pixels
Flash LED flash dual-LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, 1.4 µm Pixel Size, BSI Sensor, Geo-tagging, Touch Focus, Face/smile Detection, HDR
Video Yes 1080p@30fps, HDR 1080p@30fps
Front Camera Yes, 2 MP [Similar] 2 MP, 1080p@30fps [Similar] 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16/64 GB, 2 GB RAM 16 GB (13.78 GB for Apps and Phone Storage), 2 GB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 32 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 not supported NFC supported NFC not supported

battery Battery

Type Li-Po Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 2250 mAh 3050 mAh 2200 mAh
Stand by Up to 480 h (2G)
Up to 480 h (3G)
Up to 500 h -
Talk Time Up to 25 h (2G)
Up to 12 h (3G)
Up to 4 h -