Phone Comparison - Lenovo IdeaTab A1000 vs Microsoft Lumia 640 Dual SIM

Lenovo IdeaTab A1000
lenovo ideatab a1000
Microsoft Lumia 640 Dual SIM
microsoft lumia 640 dual sim
Add 3rd Phone

general General Info

Manufacturer Lenovo Microsoft
Announced January 2013 March 2015
Status Available - May 2013 Available - April 2015
Price - Rs. 8,999 ($132.34) [Similarly Priced]
Colors Black, White Yes
Form Factor Candybar Candybar
Dimension 199 x 121 x 10.7 mm
(7.83 x 4.76 x 0.42 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
Weight 340 g (11.99 oz) 145 g (5.11 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network N/A HSDPA 850 / 900 / 1900 / 2100
Messaging , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Dual-core 1.2 GHz, MTK 8317 [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU - Adreno 305 [Similar]
RAM 1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 4/16 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors
Size 7.0 inches [Similar] 5.0 inches [Similar]
Resolution 600 x 1024 pixels (170 ppi) 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio 56.96% 67.43%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1936 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash No LED flash
Features Auto focus, Auto focus, 1/4'' Sensor Size
Video Yes 1080p@30fps
Front Camera Yes, VGA [Similar] 1 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G N/A HSPA 42.2/5.76 Mbps
Bluetooth Yes, v3.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes Yes, with A-GPS, GLONASS, Beidou
Browser HTML HTML5

memory User Memory

Internal 4/16 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB
USB OTG Supported -

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery
Capacity 3500 mAh 2500 mAh
Stand by - Up to 840 h (2G)
Up to 840 h (3G)
Talk Time Up to 7 h Up to 27 h 30 min (2G)
Up to 20 h 30 min (3G)