Phone Comparison - Samsung Galaxy Tab 7.7 LTE I815 vs Xiaomi Redmi Note 4G

Samsung Galaxy Tab 7.7 LTE I815
samsung galaxy tab 7.7 lte i815
Xiaomi Redmi Note 4G
xiaomi redmi note 4g
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general General Info

Manufacturer Samsung Xiaomi
Announced January 2012 August 2014
Status Available - Q3 2012 Available - November 2014
Colors Metallic Gray and White Black/White
Form Factor Candybar Candybar
Dimension 196.6 x 133.1 x 7.9 mm
(7.74 x 5.24 x 0.31 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
Weight 340.2 g (11.99.0.07 oz) 199 g (7.02 oz)
2G Network CDMA 800 / 1900 GSM 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO TD-SCDMA 1900 / 2000
4G Network LTE 700 MHz Class 13 TD-LTE 1900 / 2300 / 2600
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v3.1 (Honeycomb) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.4 GHz, Exynos [Similar] Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 [Similar]
GPU Adreno 305 [Similar]
RAM 1 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16/32 GB storage 8 GB
External Memory microSD, up to 32GB microSD, up to 64 GB

display Display

Type Super AMOLED Plus capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 7.7 inches [Similar] 5.5 inches [Similar]
Resolution 800 x 1280 pixels (196 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 65.72% 68.82%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes, 720p 1080p@30fps
Front Camera Yes, 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G Rev. A, up to 3.1 Mbps, LTE TD-SCDMA; LTE
Bluetooth Yes, with A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, v2.0 (proprietary) microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML, Adobe Flash HTML5

memory User Memory

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

Apps Sensors

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

battery Battery

Type Non-removable Li-Ion battery Li-Po Battery
Capacity 5100 mAh 3200 mAh
Stand by Up to 392 h (3G) Up to 775 h (3G)
Talk Time Up to 13 h (3G) Up to 38 h (2G)
Up to 14 h (3G)