Phone Comparison - Samsung Galaxy S3 Slim vs Samsung GALAXY S3 Neo GT-I9301I vs Huawei Ascend Y520

general General Info

Manufacturer Samsung Samsung Huawei
Announced March 2014 June 2014 December 2014
Status Available - March 2014 Available - June 2014 Available - December 2014
Price - - Rs. 15,500 ($230.00) [Similarly Priced]
Colors Black, White Black, Blue, Brown, Red, Gray, White, Pink Black, White, Blue, Pink
Form Factor Candybar Candybar Candybar
Dimension 133 x 66 x 9.7 mm
(5.24 x 2.6 x 0.38 in)
136.6 x 70.7 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
134.2 x 67 x 10.2 mm
(5.28 x 2.64 x 0.4 in)
Weight 139 g (4.9 oz) 132 g (4.66 oz) 150 g (5.29 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 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - Y520-U03, Y520-U33
HSDPA 900 / 2100 - Y520-U12, Y520-U22
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.x (KitKat)
Processor Quad-core 1.2 GHz Quad-core 1.4 GHz Cortex-A7, - Dual-core 1.3 GHz Cortex-A7, Mediatek MT6572
GPU - - Mali-400
RAM 1 GB 1.5 GB 512 MB
Internal Memory 8 GB ROM 16 GB storage 4 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen Super AMOLED capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 256K colors
Size 4.52 inches 4.8 inches 4.5 inches
Resolution 540 x 960 pixels (244 ppi) 720 x 1280 pixels (306 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 64.00% 65.75% 61.89%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging
Video Yes Yes, 1080p@30fps 480p@30fps
Front Camera Yes, VGA [Similar] Yes, 1.9 MP, 720p@30fps [Similar] VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, EDR Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0 (MHL), 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
Browser HTML5 HTML, Adobe Flash HTML

memory User Memory

Internal 8 GB ROM, 1 GB RAM 16 GB storage, 1.5 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
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 not 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 Standard Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2100 mAh 2100 mAh 1750 mAh
Stand by - - -
Talk Time Up to 8 h Up to 14 h -