Phone Comparison - Asus Memo Pad 8 ME181C vs Xiaomi Redmi Note 4G vs Lenovo K80

general General Info

Manufacturer Asus Xiaomi Lenovo
Announced June 2014 August 2014 April 2015
Status Coming Soon - Q3 2014 Available - November 2014 Available - April 2015
Price - - Rs. 18,300 ($269.12) [Similarly Priced]
Colors Black, White, Purple, Gold Black/White Black, Silver, Red
Form Factor Candybar Candybar Candybar
Dimension 211.7 x 124.9 x 8.3 mm
(8.33 x 4.92 x 0.33 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
8.5 mm thickness
(0.33 in thickness)
Weight - 199 g (7.02 oz) -
2G Network No GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network No TD-SCDMA 1900 / 2000 HSDPA 2100
4G Network - TD-LTE 1900 / 2300 / 2600 LTE
Messaging , EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.33 GHz, Intel Atom Z3745 Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 1.8 GHz
GPU - Adreno 305 -
RAM 1 GB 2 GB 4 GB
Internal Memory 16 GB 8 GB 64 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 8.0 inches 5.5 inches 5.5 inches
Resolution 800 x 1280 pixels (189 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 69.95% 68.82% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash No LED flash optical image stabil
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G No TD-SCDMA; LTE HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 8 GB, 2 GB RAM 64 GB, 4 GB RAM
32 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not 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 Non-removable Li-Po battery (15.2 Wh) Li-Po Battery Li-Ion Battery
Capacity - 3200 mAh 4000 mAh
Stand by - Up to 775 h (3G) -
Talk Time Up to 9 h (multimedia) Up to 38 h (2G)
Up to 14 h (3G)
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