Phone Comparison - Lenovo S820 vs Xiaomi Mi 4

Lenovo S820
lenovo s820
Xiaomi Mi 4
xiaomi mi 4
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general General Info

Manufacturer Lenovo Xiaomi
Announced May 2013 July 2014
Status Available - May 2013 Available - Q3 2014
Colors Flamingo red Black, White
Form Factor Candybar Candybar
Dimension 139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
139.2 x 68.5 x 8.9 mm
(5.48 x 2.7 x 0.35 in)
Weight 143 g (5.04 oz) 149 g (5.26 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.3 (KitKat)
Processor Quad-core 1.2 GHz, MTK 6589W [Similar] Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 [Similar]
GPU PowerVR SGX544 [Similar] Adreno 330 [Similar]
RAM 1 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 4 GB 16/64 GB
External Memory microSD, up to 32 GB No

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 5.0 inches [Similar]
Resolution 720 x 1280 pixels (312 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio 62.82% 72.14%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio; built-in antenna FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP, 4000 x 3000 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash Dual-LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, 1/3' Sensor Size, 1.12┬Ám Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes 2160p, 1080p@30fps, HDR
Front Camera Yes, 2 MP [Similar] 8 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, HSUPA DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP
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, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 16/64 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB No
USB OTG - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported

battery Battery

Type Li-Po Battery Non-removable Li-Ion Battery
Capacity 2000 mAh 3080 mAh
Stand by Up to 140 h (2G)
Up to 140 h (3G)
-
Talk Time Up to 22 h (2G)
Up to 10 h (3G)
-