Phone Comparison - Samsung Galaxy Tab 4 7.0 vs Xiaomi Mi 3 vs Xiaomi Redmi Note

general General Info

Manufacturer Samsung Xiaomi Xiaomi
Announced April 2014 September 2013 March 2014
Status Coming Soon - Q2 2014 Available - December 2013 Available - March 2014
Colors White, Black Various Various
Form Factor Candybar Candybar Candybar
Dimension 186.9 x 107.9 x 9 mm
(7.36 x 4.25 x 0.35 in)
144 x 73.6 x 8.1 mm
(5.67 x 2.9 x 0.32 in)
154 x 78.7 x 9.45 mm
(6.06 x 3.1 x 0.37 in)
Weight 276 g (9.74 oz) 145 g (5.11 oz) 199 g (7.02 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - 3G & LTE GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - 3G & LTE HSDPA 850 / 900 / 1900 / 2100 HSDPA 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - LTE - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4 (KitKat) optimized with MIUI version 5 Android OS, v4.2 (Jelly Bean)
Processor Quad-core 1.2 GHz Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800 Octa-core 1.4 GHz Cortex-A7 / Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592
GPU - Adreno 330 Mali-450MP4
RAM 1 GB 2 GB 1/2 GB
Internal Memory 8/16 GB storage 16/64 GB 8 GB
External Memory micro SD, up to 32GB - 3G / WiFi
micro SD, up to 64GB - LT
No microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 7.0 inches 5.0 inches 5.5 inches
Resolution 800 x 1280 pixels (216 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 70.21% 64.90% 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 3.15 MP, 2048 x 1536 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash No dual-LED flash LED flash
Features Auto focus, Geo-tagging 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 Yes, 720p@30fps 1080p@30fps, HDR 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] 2 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA+
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8/16 GB storage, 1 GB RAM 16/64 GB, 2 GB RAM 8 GB, 1/2 GB RAM
Expandable Storage micro SD, up to 32GB - 3G / WiFi
micro SD, up to 64GB - LT
No microSD, up to 32 GB
USB OTG - Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 4450 mAh 3050 mAh 3100 mAh
Stand by - Up to 500 h -
Talk Time - Up to 4 h -