Phone Comparison - Lenovo Vibe S1 vs Xiaomi Mi Pad 2 vs Xiaomi Redmi Note 3 (MediaTek)

general General Info

Manufacturer Lenovo Xiaomi Xiaomi
Announced September 2015 November 2015 November 2015
Status Available - November 2015 Available - November 2015 Available - November 2015
Price Rs. 12,999 ($191.16) [Similarly Priced] Rs. 9,999 ($147.04) [Similarly Priced] Rs. 11,999 ($176.46) [Similarly Priced]
Colors Pearl White, Midnight Blue Dark grey, Champagne gold Silver, Gray, Gold
Form Factor Candybar Candybar Candybar
Dimension 143.3 x 70.8 x 7.8 mm
(5.64 x 2.79 x 0.31 in)
200.4 x 132.6 x 7 mm
(7.89 x 5.22 x 0.28 in)
150 x 76 x 8.7 mm
(5.91 x 2.99 x 0.34 in)
Weight 132 g (4.66 oz) 322 g (11.36 oz) 164 g (5.78 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 N/A GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA N/A HSDPA 850 / 900 / 1900 / 2100
4G Network LTE - LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM , EMail, IM SMS, MMS, EMail, IM
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS/ Optional Windows 10 (64 GB model) Android OS, v5.1 (Lollipop)
Processor Octa-core 1.7 GHz, Mediatek MT6752 Quad-core 2.24 GHz, Intel Atom X5-Z8500 Octa-core, Mediatek MT6795 Helio X10
GPU - Intel HD Graphics PowerVR G6200
RAM 3 GB 2 GB 2/3 GB
Internal Memory 32 GB 16/64 GB 16/32 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS 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 7.9 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 1536 x 2048 pixels (324 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 67.80% 72.75% 72.98%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-LED (Dual Tone) No Dual-LED (Dual Tone)
Features Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama - Phase Detection Autofocus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes 1080p 1080p@30fps
Front Camera 8 MP + 2 MP [Similar] 5 MP [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No Yes
Edge Yes No Yes
3G HSPA, LTE Cat4 150/50 Mbps N/A HSPA, LTE
Bluetooth v4.0, A2DP v4.1 v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0 Type-C 1.0 reversible connector microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS No Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 16/64 GB, 2 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB microSD, up to 128 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not 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 Non-removable Li-Po Battery Li-Po Battery Li-Po Battery
Capacity 2500 mAh 6190 mAh 4000 mAh
Stand by Up to 264 h (2G)
Up to 240 h (3G)
Up to 649 h Up to 264 h (3G)
Talk Time - Up to 12 h 30 min (multimedia) -