Phone Comparison - Panasonic P51 vs Alcatel Onetouch Flash vs Lenovo A7000

general General Info

Manufacturer Panasonic Alcatel Lenovo
Announced May 2013 November 2014 March 2015
Status Available - May 2013 Available - November 2014 Available - May 2015
Price - Rs. 3,999 ($58.81) [Similarly Priced] Rs. 8,400 ($123.53) [Similarly Priced]
Colors Black, White Gun Grey, Crystal White Onyx Black, Pearl White
Form Factor Candybar Candybar Candybar
Dimension 144 x 75 x 8.5 mm
(5.67 x 2.95 x 0.33 in)
152.1 x 76.2 x 8.1 mm
(5.99 x 3 x 0.32 in)
152.6x 76.2 x 7.9 mm
(6.01x 3 x 0.31 in)
Weight 135 g (4.76 oz) 150 g (5.29 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 2100 HSDPA 900 / 2100
4G Network - - LTE 700 / 900 / 1800
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Dolby Atmos

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, MTK MT6589 Octa-core 1.4 GHz, Mediatek MT6592M Octa-core 1.5 GHz Cortex-A53, Mediatek MT6572M
GPU PowerVR SGX544 Mali-450MP4 Mali-T760MP2
RAM 1 GB 1 GB 2 GB
Internal Memory 4 GB storage 8 GB (5.1 GB for mass storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB; SD cards

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen,
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.5 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 63.69% 71.96% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM Radio with Recording 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 LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Image Stabilization, HDR, Panorama Mode, QR Code Scanner, Face Tracking, Selfies, Best Shots Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p Yes, 1080p@30fps 1080p@30fps
Front Camera Yes, 1.3 MP, 720p [Similar] Yes, 5 MP, 720p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 11 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB storage, 1 GB RAM 8 GB (5.1 GB for mass storage), 1 GB RAM 8 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB; SD cards
USB OTG 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 not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 2500 mAh 3200 mAh 2900 mAh
Stand by - Up to 465 h (2G) Up to 264 h (2G)
Up to 264 h (3G)
Up to 288 h (4G)
Talk Time - Up to 19 h (2G) Up to 39 h (2G)
Up to 16 h (3G)