Phone Comparison - Samsung Galaxy Ace Duos vs Samsung Galaxy Chat B5330 vs Motorola Moto G (Gen 2)

general General Info

Manufacturer Samsung Samsung Motorola
Announced May 2012 July 2012 September 2014
Status Available - June 2012 Available - August 2012 Available - September 2014
Colors Black White White, Black
Form Factor Candybar Candybar Candybar
Dimension 112.7 x 61.5 x 11.5 mm
(4.44 x 2.42 x 0.45 in)
118.9 x 59.3 x 11.7 mm
(4.68 x 2.33 x 0.46 in)
141.5 x 70.7 x 11 mm
(5.57 x 2.78 x 0.43 in)
Weight 122 g (4.3 oz) 112 g (3.95 oz) 149 g (5.26 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO - CDMA version
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100 - USA version
Messaging SMS, MMS SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.x (Ice Cream Sandwich) Android OS, v4.4.4 (KitKat), upgradable to Android L
Processor 832 MHz - Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226 Snapdragon 400
GPU - Adreno 305
RAM N/A N/A 1 GB
Internal Memory 3 GB storage, 512 MB 4 GB storage 8/16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 256K colors 16M colors
Size 3.5 inches 3.0 inches 5.0 inches
Resolution 320 x 480 pixels (165 ppi) 240 x 320 pixels (133 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 52.52% 39.73% 68.76%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS 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, 2592x1944 pixels 2 MP, 1600x1200 pixels 8 MP, 3264 x 2448 pixels
Flash No No LED flash
Features Auto focus, Geo-tagging - Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes Yes 720p@30fps, stereo sound rec., HDR
Front Camera No [Similar] No [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 3GB storage, 512 MB 4 GB storage 8/16 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 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 not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Non-removable Li-Ion Battery
Capacity 1300 mAh 1200 mAh 2070 mAh
Stand by Up to 520 h (2G)
Up to 410 h (3G)
Up to 520 h (2G)
Up to 380 h (3G)
-
Talk Time Up to 6 h 30 min (2G)
Up to 16 h 40 min (3G)
Up to 14 h 40 min (2G)
Up to 5 h (3G)
-