Phone Comparison - Lenovo Vibe Z K910 vs Amazon Fire Phone

Lenovo Vibe Z K910
lenovo vibe z k910
Amazon Fire Phone
amazon fire phone
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general General Info

Manufacturer Lenovo Amazon
Announced November 2013 June 2014
Status Available - January 2014 Available - July 2014
Colors Black Black
Form Factor Candybar Candybar
Dimension 7.9 mm thickness
(0.31 in thickness)
139.2 x 66.5 x 8.9 mm
(5.48 x 2.62 x 0.35 in)
Weight 147 g (5.19 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - 3D Dynamic Perspective UI
- System Wide Tilt, Auto-scroll, Swivel and Peek Functions

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Fire OS 3.5.0
Processor Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 [Similar] Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]
GPU Adreno 330 [Similar] Adreno 330 [Similar]
RAM 2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16 GB ROM 32/64 GB
External Memory microSD, up to 32 GB No

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 (front and back)
Colors 16M colors 16M colors
Size 5.5 inches [Similar] 4.7 inches [Similar]
Resolution 1080 x 1920 pixels (401 ppi) [Similar] 720 x 1280 pixels (312 ppi) [Similar]
Screen-to-Body Ratio - 65.98%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio - No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash Dual-LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto-focus, Geo-tagging, HDR, OIS
Video Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 5 MP [Similar] Yes, 2.1 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G 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 Yes, v3.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 16 GB ROM, 2 GB RAM 32/64 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB No

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 - Non-removable Li-Ion Battery
Capacity - 2400 mAh
Stand by - Up to 285 h
Talk Time - Up to 22 h