Phone Comparison - HTC One mini 2 vs HTC Desire 728 Dual Sim vs HTC Desire 830

general General Info

Manufacturer HTC HTC HTC
Announced May 2014 June 2015 May 2016
Status Coming Soon - June 2014 Coming Soon - June 2015 Coming Soon - May 2016
Price - Rs. 12,999 ($191.16) [Similarly Priced] Rs. 17,100 ($251.47) [Similarly Priced]
Colors Gunmetal Gray, Glacial Silver Amber Gold Gray, White, Blue, Pink White/Blue, White/Red
Form Factor Candybar Candybar Candybar
Dimension 137.4 x 65 x 10.6 mm
(5.41 x 2.56 x 0.42 in)
157.9 x 77.8 x 7.87 mm
(6.22 x 3.06 x 0.31 in)
157.5 x 78.9 x 7.8 mm
(6.2 x 3.11 x 0.31 in)
Weight 137 g (4.83 oz) 153 g (5.4 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 900 / 1900 / 2100 - EMEA version
HSDPA 850 / 900 / 1900 / 2100 - Asia version
HSDPA 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 900 / 1800 / 2600 - EMEA version LTE LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753 Octa-core 1.3 GHz Cortex-A53, Mediatek MT6753
GPU Adreno 305 Mali-T720MP3 Mali-T720MP3
RAM 1 GB 2 GB 3 GB
Internal Memory 16 GB 16 GB 32 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB (dedicated slot)

display Display

Type Super LCD2 capacitive touchscreen Super LCD2 Capacitive Touchscreen Super LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.5 inches 5.5 inches
Resolution 720 x 1280 pixels (326 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 62.64% 67.89% 66.95%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4208 x 3120 pixels 13 MP
Flash LED flash LED Flash LED Flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, BSI Sensor, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, f/2.0, OIS, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 5 MP, 1080p@30fps [Similar] 5 MP, 1080p, BSI Sensor [Similar] 4 MP, f/2.0, 1/3" sensor size, 2µm pixel size, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps, HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, LE v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB Host microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 16 GB, 2 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 128 GB (dedicated slot)
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 supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 2110 mAh 2800 mAh 2800 mAh
Stand by Up to 556 h (3G) Up to 485 h (3G) -
Talk Time Up to 16 h 10 min (3G) Up to 21 h (3G) -