Phone Comparison - Xiaomi Mi 3 vs Xiaomi Mi Pad 7.9 vs Xiaomi Redmi Note 4G

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced September 2013 March 2014 August 2014
Status Available - December 2013 Available - June 2014 Available - November 2014
Colors Various Blue, Green, Yellow, Pink, White, Gray Black/White
Form Factor Candybar Candybar Candybar
Dimension 144 x 73.6 x 8.1 mm
(5.67 x 2.9 x 0.32 in)
202 x 135.4 x 8.5 mm
(7.95 x 5.33 x 0.33 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
Weight 145 g (5.11 oz) 360 g (12.7 oz) 199 g (7.02 oz)
2G Network GSM 850 / 900 / 1800 / 1900 No GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 No TD-SCDMA 1900 / 2000
4G Network - - TD-LTE 1900 / 2300 / 2600
Messaging SMS, MMS, EMail, IM , EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) optimized with MIUI version 5 Android OS, v4.4 (KitKat) Android OS, v4.2 (Jelly Bean)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800 Quad-core 2.2 GHz Cortex-A15, Nvidia Tegra K1 Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400
GPU Adreno 330 ULP GeForce Kepler (192 cores) Adreno 305
RAM 2 GB 2 GB 2 GB
Internal Memory 16/64 GB 16/64 GB 8 GB
External Memory No microSD, up to 128 GB microSD, up to 64 GB

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 7.9 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 1536 x 2048 pixels (324 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 64.90% 70.69% 68.82%
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 flash No LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR - Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video 1080p@30fps, HDR 1080p 1080p@30fps
Front Camera 2 MP, 1080p@30fps [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No Yes
Edge Yes No Yes
3G DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps No TD-SCDMA; LTE
Bluetooth v4.0, A2DP v4.0 v4.0, A2DP, LE
Wi-Fi 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/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB On-the-go microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS, GLONASS No Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/64 GB, 2 GB RAM 16/64 GB, 2 GB RAM 8 GB, 2 GB RAM
Expandable Storage No microSD, up to 128 GB microSD, up to 64 GB
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not 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 supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Li-Po Battery Li-Po Battery
Capacity 3050 mAh 6700 mAh 3200 mAh
Stand by Up to 500 h - Up to 775 h (3G)
Talk Time Up to 4 h Up to 11 h (multimedia) Up to 38 h (2G)
Up to 14 h (3G)