Phone Comparison - Huawei Ascend G630 vs Asus Zenfone C ZC451CG vs HTC Desire 820s dual sim

general General Info

Manufacturer Huawei Asus HTC
Announced March 2014 January 2015 March 2015
Status Available - March 2014 Available - February 2015 Available - March 2015
Price - Rs. 5,999 ($88.22) [Similarly Priced] Rs. 27,900 ($410.29) [Similarly Priced]
Colors Black, White Charcoal Black, Pearl White, Cherry Red Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tu
Form Factor Candybar Candybar Candybar
Dimension 143 x 71.7 x 7.8 mm
(5.63 x 2.82 x 0.31 in)
136.5 x 67 x 10.9 mm
(5.37 x 2.64 x 0.43 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
Weight 160 g (5.64 oz) 149 g (5.26 oz) 155 g (5.47 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600
(Bands 1, 3, 7, 8, 38, 39, 40, 41)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8212 Snapdragon 200 Dual-core 1.2 GHz, Intel Atom Z2520 Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU Adreno 302 PowerVR SGX544MP2 Mali-T760MP2
RAM 1 GB 1 GB 2 GB
Internal Memory 4 GB 8 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen IPS LCD capacitive touchscreen Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.5 inches 5.5 inches
Resolution 720 x 1280 pixels (294 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 67.09% 60.85% 67.20%
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 13 MP, 4160 x 3120 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Yes Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes Yes 1080p@30fps
Front Camera 1 MP [Similar] VGA [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, EDR v4.0, A2DP, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi 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
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 8 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 2000 mAh 2100 mAh 2600 mAh
Stand by - - Up to 560 h (3G)
Talk Time - - Up to 12 h 10 min (3G)