• Samsung Galaxy Ace Duos vs Samsung Galaxy Note 3 Neo vs Samsung Galaxy S3 Slim

Phone Comparison - Samsung Galaxy Ace Duos vs Samsung Galaxy Note 3 Neo vs Samsung Galaxy S3 Slim

general General Info

Manufacturer Samsung Samsung Samsung
Announced May 2012 January 2014 March 2014
Status Available - June 2012 Available - February 2014 Available - March 2014
Colors Black Black, White, Green Black, White
Form Factor Candybar Candybar Candybar
Dimension 112.7 x 61.5 x 11.5 mm
(4.44 x 2.42 x 0.45 in)
148.4 x 77.4 x 8.6 mm
(5.84 x 3.05 x 0.34 in)
133 x 66 x 9.7 mm
(5.24 x 2.6 x 0.38 in)
Weight 122 g (4.3 oz) 162.5 g (5.71.0.18 oz) 139 g (4.9 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE - SM-N7505 -
Messaging SMS, MMS SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - S Pen stylus -

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.3 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor 832 MHz Quad-core 1.3 GHz Cortex A7 & dual-core 1.7 GHz Cortex A15, Exynos 5260 Hexa Quad-core 1.2 GHz
GPU Mali-T624 MP4 -
RAM N/A 2 GB 1 GB
Internal Memory 3 GB storage, 512 MB 16 GB storage 8 GB ROM
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 16M colors
Size 3.5 inches 5.5 inches 4.52 inches
Resolution 320 x 480 pixels (165 ppi) 720 x 1280 pixels (267 ppi) 540 x 960 pixels (244 ppi)
Screen-to-Body Ratio 52.52% 72.61% 64.00%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592х1944 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes Yes, 1080p@30fps Yes
Front Camera No [Similar] Yes, 2 MP, 1080p@30fps [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP, LE, EDR Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL 2), USB Host Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 3GB storage, 512 MB 16 GB storage, 2 GB RAM 8 GB ROM, 1 GB 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 present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Standard Li-Ion Battery
Capacity 1300 mAh 3100 mAh 2100 mAh
Stand by Up to 520 h (2G)
Up to 410 h (3G)
- -
Talk Time Up to 6 h 30 min (2G)
Up to 16 h 40 min (3G)
- Up to 8 h