Phone Comparison - HTC Butterfly S vs Lenovo S820 vs Lenovo Vibe Z K910

general General Info

Manufacturer HTC Lenovo Lenovo
Announced June 2013 May 2013 November 2013
Status Available - July 2013 Available - May 2013 Available - January 2014
Colors Black, White, Red, Gray Flamingo red Black
Form Factor Candybar Candybar Candybar
Dimension 144.5 x 70.5 x 10.6 mm
(5.69 x 2.78 x 0.42 in)
139.5 x 69.7 x 9 mm
(5.49 x 2.74 x 0.35 in)
7.9 mm thickness
(0.31 in thickness)
Weight 160 g (5.64 oz) 143 g (5.04 oz) 147 g (5.19 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 2100
4G Network - - LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS Android OS, v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Quad-core 1.9 GHz Krait 300, Qualcomm APQ8064T Snapdragon 600 Quad-core 1.2 GHz, MTK 6589W Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800
GPU Adreno 320 PowerVR SGX544 Adreno 330
RAM 2 GB 1 GB 2 GB
Internal Memory 16 GB 4 GB 16 GB ROM
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Super LCD3 capacitive touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.7 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (312 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 67.52% 62.82% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 4 MP, 2688 x 1520 pixels 12 MP, 4000 x 3000 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash Dual-LED flash
Features Auto focus, 1/3' Sensor Size, 2�m Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes Yes Yes, 1080p@30fps
Front Camera Yes, 2.1 MP [Similar] Yes, 2 MP [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, HSUPA DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 with A2DP Yes, v3.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 4 GB, 1 GB RAM 16 GB ROM, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

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 Non-removable, Li-Po Battery Li-Po Battery -
Capacity 3200 mAh 2000 mAh -
Stand by Up to 659 h (2G)
Up to 544 h (3G)
Up to 140 h (2G)
Up to 140 h (3G)
-
Talk Time Up to 25 h (2G)
Up to 19 h (3G)
Up to 22 h (2G)
Up to 10 h (3G)
-