Phone Comparison - HTC Desire 816 vs Samsung Galaxy Ace Style vs Xiaomi Redmi Note 4G

general General Info

Manufacturer HTC Samsung Xiaomi
Announced February 2014 April 2014 August 2014
Status Available - March 2014 Available - April 2014 Available - November 2014
Colors Red, Grey, Green, Cyan, White, Black Black, White Black/White
Form Factor Candybar Candybar Candybar
Dimension 156.6 x 78.7 x 8 mm
(6.17 x 3.1 x 0.31 in)
121.2 x 62.7 x 10.7 mm
(4.77 x 2.47 x 0.42 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
Weight 165 g (5.82 oz) 123 g (4.34 oz) 199 g (7.02 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 900 / 2100 TD-SCDMA 1900 / 2000
4G Network LTE 800 / 900 / 1800 / 2600 - EMEA
LTE 900 / 1800 / 2100 / 2600 - Asia
- TD-LTE 1900 / 2300 / 2600
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v4.2 (Jelly Bean)
Processor Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Dual-core 1.2 GHz Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400
GPU Adreno 305 - Adreno 305
RAM 1.5 GB 512 MB 2 GB
Internal Memory 8 GB ROM 4 GB ROM 8 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 64 GB

display Display

Type Capacitive Touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.0 inches 5.5 inches
Resolution 720 x 1280 pixels (267 ppi) 480 x 800 pixels (233 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 67.67% 60.05% 68.82%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 5 MP, 2592x1944 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR Auto focus, Sound & Shot, Best Shot, Best Photo, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes, 720p Yes, 720p@30fps 1080p@30fps
Front Camera Yes, 5 MP, 720p [Similar] Yes, VGA [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA; LTE HSDPA 14.4 Mbps, HSUPA 5.76 Mbps TD-SCDMA; LTE
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot 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, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB ROM, 1.5 GB RAM 4 GB ROM, 512 MB RAM 8 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 64 GB
USB OTG - - 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 supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Li-Po Battery
Capacity 2600 mAh 1500 mAh 3200 mAh
Stand by - - Up to 775 h (3G)
Talk Time - - Up to 38 h (2G)
Up to 14 h (3G)