Phone Comparison - Samsung Ativ S vs Huawei Ascend P7 vs Huawei Ascend G620s

general General Info

Manufacturer Samsung Huawei Huawei
Announced August 2012 May 2014 September 2014
Status Released - December 2012 Coming Soon - July 2014 Available - November 2014
Colors Gray Black, white, pink Black, White
Form Factor Candybar Candybar Candybar
Dimension 137.2 x 70.5 x 8.7 mm
(5.4 x 2.78 x 0.34 in)
139.8 x 68.8 x 6.5 mm
(5.5 x 2.71 x 0.26 in)
142.9 x 72 x 8.5 mm
(5.63 x 2.83 x 0.33 in)
Weight 135 g (4.76 oz) 124 g (4.37 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 900 / 1800 / 2100 / 2600 LTE 800 / 900 / 1800 / 2600
(Bands 3, 7, 8, 20)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Dual-core Krait 1.5 GHz, Qualcomm MSM8960 Snapdragon Quad-core 1.8 GHz Cotex-A9, HiSilicon Kirin 910T Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Adreno 225 Mali-450MP4 Adreno 306
RAM 1 GB 2 GB 1 GB
Internal Memory 16/32 GB storage 16 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.8 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (306 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 65.65% 71.52% 66.86%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4160 x 3120 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps  
Front Camera Yes, 1.9 MP [Similar] Yes, 8 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 60 kbps Yes
Edge Yes Up to 236.8 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps, HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, LE v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go 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 HTML

memory User Memory

Internal 16/32 GB storage, 1 GB RAM 16 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
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 supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery Li-Po Battery
Capacity 2300 mAh 2500 mAh 2000 mAh
Stand by Up to 168 h (2G)
Up to 218 h (3G)
Up to 422 h (3G) -
Talk Time Up to 8 h (2G)
Up to 14 h 50 min (3G)
Up to 22 h (2G)
Up to 14 h (3G)
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