Phone Comparison - Samsung Galaxy Nexus vs Samsung Galaxy Ace 3 S7270 vs Samsung Galaxy Trend Duos S7392

general General Info

Manufacturer Samsung Samsung Samsung
Announced October 2011 June 2013 April 2013
Status Available - November 2011 Available - Q3 2013 Available - May 2013
Colors Black Black, White White, Gray
Form Factor Candybar Candybar Candybar
Dimension 135.5 x 67.9 x 8.9 mm
(5.33 x 2.67 x 0.35 in)
121.2 x 62.7 x 9.8 mm
(4.77 x 2.47 x 0.39 in)
121.5 x 63.1 x 11.1 mm
(4.78 x 2.48 x 0.44 in)
Weight 135 g (4.76 oz) 115 g (4.06 oz) 128.5 g (4.52.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - GT-S7570
GSM 850 / 900 / 1800 / 1900 - GT-S7572 (SIM 1 & SIM 2)
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE 700 (region specific) - -
Messaging SMS, MMS, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean) Android OS, v4.1 (Jelly Bean)
Processor Dual-core 1.2GHz Cortex-A9 CPU, TI OMAP 4460 chipset Dual-core 1 GHz Dual-core 1.2 GHz
GPU No - -
RAM 1 GB 1 GB N/A
Internal Memory 16/32 GB storage 4 GB (1.77 GB user available) -
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type Super AMOLED capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors -
Size 4.65 inches 4.0 inches 4.0 inches
Resolution 720 x 1280 pixels (316 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 64.72% 60.05% 59.52%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1936 pixels 5 MP, 2592x1944 pixels 3.15 MP, 2048x1536 pixels
Flash LED flash LED flash No
Features Auto focus, Touch Focus, Geo-tagging, Face Detection Auto focus, Sound & Shot, Best Shot, Best Photo, Geo-tagging, Face And Smile Detection -
Video Yes, 1080p@30fps Yes, 720p@30fps Yes
Front Camera Yes, 1.3 MP [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 microUSB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support, barometer sensor Yes, with A-GPS support and GLONASS Yes
Browser HTML HTML5 HTML

memory User Memory

Internal 16/32GB storage, 1 GB RAM 4 GB (1.77 GB user available), 1 GB RAM -
Expandable Storage No 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 supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1750 mAh 1500 mAh 1500 mAh
Stand by Up to 290 h (2G)
Up to 270 h (3G)
- -
Talk Time Up to 17 h 40 min (2G)
Up to 8 h 20 min (3G)
- -