Phone Comparison - Lenovo S820 vs LG Nexus 5 vs Asus Zenfone 5

	Lenovo S820 ✖	LG Nexus 5 ✖	Asus Zenfone 5 ✖

General Info
	Lenovo S820 ✖	LG Nexus 5 ✖	Asus Zenfone 5 ✖


Manufacturer	Lenovo	LG	Asus
Announced	May 2013	October 2013	January 2014
Status	Available - May 2013	Available - November 2013	Available - June 2014
Colors	Flamingo red	Black, White	Black, White, Red, Blue, Gold
Form Factor	Candybar	Candybar	Candybar
Dimension	139.5 x 69.7 x 9 mm (5.49 x 2.74 x 0.35 in)	137.84 x 69.17 x 8.59 mm (5.43 x 2.72 x 0.34 in)	148.2 x 72.8 x 5.5-10.3 (5.83 x 2.87 x 0.22-0.41)
Weight	143 g (5.04 oz)	130 g (4.59 oz)	140 g (4.94 oz)
2G Network	GSM 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - CDMA version	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA 900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 800 / 850 / 1700 / 1900 / 2100 / 900 - CDMA version	HSDPA 850 / 900 / 1900 / 2100
4G Network	-	LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE 700 / 800 / 850 / 1700 / 1900 / 2100 / 2600 - CDMA version	-
Messaging	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Hardware and OS
OS	Android OS, v4.2 (Jelly Bean)	Android OS, v4.4 (KitKat)	Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor	Quad-core 1.2 GHz, MTK 6589W	Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800	Dual-core 2.0 GHz / Dual-core 1.6 GHz, Intel Atom Z2580/Z2560
GPU	PowerVR SGX544	Adreno 330	PowerVR SGX544MP2
RAM	1 GB	2 GB	1/2 GB
Internal Memory	4 GB	16/32 GB storage	8/16 GB
External Memory	microSD, up to 32 GB	No	microSD, up to 64 GB

Display
Type	IPS LCD capacitive touchscreen	True HD IPS Plus capacitive touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors	16M colors	16M colors	16M colors
Size	4.7 inches	4.95 inches	5.0 inches
Resolution	720 x 1280 pixels (312 ppi)	1080 x 1920 pixels (445 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio	62.82%	70.86%	63.76%
Multi-Touch
Multimedia
3.5mm Jack
Radio	FM radio; built-in antenna	No	FM Radio
Games	Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	12 MP, 4000 x 3000 pixels	8 MP, 3264 x 2448 pixels	8 MP, 3264 x 2448 pixels
Flash	LED flash	LED flash	LED flash
Features	Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging, Touch Focus, Face Detection, Photo Sphere, Optical Image Stabilization	Auto focus, Geo-tagging, Touch Focus, Face Detection
Video	Yes	Yes, 1080p@30fps	Yes
Front Camera	Yes, 2 MP [Similar]	Yes, 1.3 MP [Similar]	Yes, 2 MP [Similar]
Connectivity and Data Rate
GPRS	Yes	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps	Yes
Edge	Yes	Class 12	Yes
3G	HSDPA, HSUPA	DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth	Yes, v3.0 with A2DP	Yes, v4.0 with A2DP	Yes, v4.0 with A2DP, EDR
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 hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB	Yes, microUSB v2.0	Yes, microUSB (SlimPort) v2.0	Yes, microUSB v2.0
GPS	Yes, with A-GPS support	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support
Browser	HTML	HTML5	HTML

User Memory
Internal	4 GB, 1 GB RAM	16/32 GB storage, 2 GB RAM	8/16 GB, 1/2 GB RAM
Expandable Storage	microSD, up to 32 GB	No	microSD, up to 64 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Li-Po Battery	Non-removable Li-Po Battery	Non-removable Li-Po Battery
Capacity	2000 mAh	2300 mAh	2110 mAh
Stand by	Up to 140 h (2G) Up to 140 h (3G)	Up to 300 h	Up to 353 h (3G)
Talk Time	Up to 22 h (2G) Up to 10 h (3G)	Up to 17 h	Up to 18 h 30 min (3G)

Phone Comparison - Lenovo S820 vs LG Nexus 5 vs Asus Zenfone 5

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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