Phone Comparison - Nokia Lumia 620 vs Nokia Lumia 925 vs HTC Desire 620G Dual SIM

general General Info

Manufacturer Nokia Nokia HTC
Announced December 2012 May 2013 December 2014
Status Available - January 2013 Available - June 2013 Coming Soon - December 2014
Price - - Rs. 6,949 ($102.19) [Similarly Priced]
Colors Lime green, orange, magenta, yellow, cyan, white, black Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
129 x 70.6 x 8.5 mm
(5.08 x 2.78 x 0.33 in)
150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
Weight 127 g (4.48 oz) 139 g (4.9 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - RM-892, RM-893
HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-910
HSDPA 900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 - RM-892
LTE 700 / 1700 / 2100 - RM-893
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Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Microsoft Windows Phone 8 Microsoft Windows Phone 8 Android OS, v4.4.4 (KitKat)
Processor Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592
GPU Adreno 305 Adreno 225 Mali-450MP4
RAM 512 MB 1 GB 1 GB
Internal Memory 8 GB storage 16/32 GB storage 8 GB
External Memory microSD, up to 64 GB No microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen AMOLED capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 4.5 inches 5.0 inches
Resolution 480 x 800 pixels (246 ppi) 768 x 1280 pixels (332 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 58.06% 63.18% 63.04%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1936 pixels 8.7 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash Dual-LED flash LED flash
Features Auto focus, Geo-tagging PureView Technology, Geo-tagging, Touch Focus, Optical image stabilization, Still image editor, Face recognition Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 720p@30fps Yes, 1080p@30fps, video stabilization 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 1.2 MP wide Angle, 720p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class B Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class B Up to 236.8 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP, EDR v4.0, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB storage, 512 MB RAM 16/32 GB storage, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB No 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 supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery (BL-4YW) Li-Po Battery
Capacity 1300 mAh (BL-4J) 2000 mAh 2100 mAh
Stand by Up to 330 h Up to 440 h (3G) -
Talk Time Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
Up to 18 h 18 min (2G)
Up to 12 h 48 min (3G)
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