Phone Comparison - Microsoft Lumia 640 XL Dual SIM vs Lenovo Vibe S1

Microsoft Lumia 640 XL Dual SIM
microsoft lumia 640 xl dual sim
Lenovo Vibe S1
lenovo vibe s1
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general General Info

Manufacturer Microsoft Lenovo
Announced March 2015 September 2015
Status Available - April 2015 Available - November 2015
Price Rs. 12,999 ($191.16) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Matte cyan, Orange, Black, Matte white, Glossy white Pearl White, Midnight Blue
Form Factor Candybar Candybar
Dimension 157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
143.3 x 70.8 x 7.8 mm
(5.64 x 2.79 x 0.31 in)
Weight 171 g (6.03 oz) 132 g (4.66 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v5.0 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] Octa-core 1.7 GHz, Mediatek MT6752 [Similar]
GPU Adreno 305 [Similar] -
RAM 1 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 8 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display IPS Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors
Size 5.7 inches [Similar] 5.0 inches [Similar]
Resolution 720 x 1280 pixels (259 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio 68.88% 67.80%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio FM radio
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 LED Flash Dual-LED (Dual Tone)
Features Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps Yes
Front Camera 5 MP, 1080p [Similar] 8 MP + 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS
Browser HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot)

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 supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery
Capacity 3000 mAh 2500 mAh
Stand by Up to 936 h (2G)
Up to 936 h (3G)
Up to 264 h (2G)
Up to 240 h (3G)
Talk Time Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)
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