Phone Comparison - HTC Desire 816 vs BLU Studio 6.0 HD vs ZTE Zmax

general General Info

Manufacturer HTC BLU ZTE
Announced February 2014 April 2014 September 2014
Status Available - March 2014 Available - April 2014 Available - September 2014
Price - - Rs. 11,920 ($175.00) [Similarly Priced]
Colors Red, Grey, Green, Cyan, White, Black Black, White Black
Form Factor Candybar Candybar Candybar
Dimension 156.6 x 78.7 x 8 mm
(6.17 x 3.1 x 0.31 in)
168 x 83 x 8.5 mm
(6.61 x 3.27 x 0.33 in)
162.6 x 83.8 x 8.9 mm
(6.4 x 3.3 x 0.35 in)
Weight 165 g (5.82 oz) 206 g (7.27 oz) 189.9 g (6.67.0.32 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 1900 - D650a
HSDPA 850 / 2100 - D650i
HSDPA 850 / 1700 / 1900 / 2100
4G Network LTE 800 / 900 / 1800 / 2600 - EMEA
LTE 900 / 1800 / 2100 / 2600 - Asia
- LTE 700 / 1700 / 1900 / 2100 / 2600
(Bands 2, 4, 7, 12)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.2 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926 Snapdragon 400
GPU Adreno 305 Mali-400 Adreno 305
RAM 1.5 GB 1 GB 2 GB
Internal Memory 8 GB ROM 4 GB ROM 16 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive Touchscreen IPS LCD capacitive touchscreen TFT Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 6.0 inches 5.7 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (245 ppi) 720 x 1280 pixels (258 ppi)
Screen-to-Body Ratio 67.67% 71.04% 65.56%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR Auto focus, Geo-tagging, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 720p Yes, 1080p@30fps 1080p@30fps
Front Camera Yes, 5 MP, 720p [Similar] Yes, 2 MP [Similar] 1.6 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Class 12 Yes
3G HSDPA, HSUPA; LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA; LTE, Cat 3/4 (market dependant), 150 Mbps DL, 50 Mbps UL
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 v4.0, A2DP
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, dual band, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB ROM, 1.5 GB RAM 4 GB ROM, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

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 not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 2600 mAh 3000 mAh 3400 mAh
Stand by - Up to 980 h (2G)
Up to 890 h (3G)
Up to 360 h
Talk Time - Up to 40 h (2G)
Up to 24 h (3G)
Up to 14 h