Phone Comparison - HTC Desire 620 Dual SIM vs Microsoft Lumia 550 vs Oppo Neo 7

general General Info

Manufacturer HTC Microsoft Oppo
Announced December 2014 October 2015 October 2015
Status Available - December 2014 Available - December 2015 Available - October 2015
Price - Rs. 7,999 ($117.63) [Similarly Priced] Rs. 8,459 ($124.40) [Similarly Priced]
Colors Blue, Black, Gray, White Black, White Blue, White
Form Factor Candybar Candybar Candybar
Dimension 150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
136.1 x 67.8 x 9.9 mm
(5.36 x 2.67 x 0.39 in)
142.7 x 71.7 x 7.6 mm
(5.62 x 2.82 x 0.3 in)
Weight 160 g (5.64 oz) 141.9 (4.97.0.32) 141 g (4.97 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - Global
HSDPA 850 / 900 / 2100 - 3G model
4G Network LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2600 LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - Global
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Microsoft Windows 10 Android OS, v5.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210 Quad-core 1.3 GHz Cortex-A7 - 3G model
Quad-core 1.2 GHz Cortex-A53 - 4G model, Mediatek MT6582 - 3G model
Qualcomm MSM8916 Snapdragon 410 - 4G model
GPU Adreno 306 Adreno 304 Mali-400MP2
Adreno 306
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 8 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 200 GB microSD, up to 128 GB (32 GB for 3G model)

display Display

Type Capacitive touchscreen Capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.7 inches 5.0 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (315 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 63.04% 64.94% 67.54%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus Auto focus, 1/4' Sensor Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps 720p@30fps Yes
Front Camera 5 MP [Similar] 2 MP, 480p [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps - 4G model
HSPA 21.1/5.76 Mbps - 3G model
Bluetooth v4.0, A2DP, apt-X v4.1, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 200 GB microSD, up to 128 GB (32 GB for 3G model)
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 not supported NFC not supported

battery Battery

Type Li-Po Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 2100 mAh 2100 mAh 2420 mAh
Stand by - Up to 672 h (2G)
Up to 672 h (3G)
Up to 218 h (3G)
Talk Time - Up to 16 h (2G)
Up to 14 h (3G)
Up to 16 h (3G)