Phone Comparison - Samsung Galaxy Ace Duos vs ZTE Blade III vs Samsung Galaxy Fame S6810

general General Info

Manufacturer Samsung ZTE Samsung
Announced May 2012 September 2012 February 2013
Status Available - June 2012 Available - September 2012 Available - March 2013
Colors Black Black White, Blue
Form Factor Candybar Candybar Candybar
Dimension 112.7 x 61.5 x 11.5 mm
(4.44 x 2.42 x 0.45 in)
123 x 63.5 x 10 mm
(4.84 x 2.5 x 0.39 in)
113.2 x 61.6 x 11.6 mm
(4.46 x 2.43 x 0.46 in)
Weight 122 g (4.3 oz) 130 g (4.59 oz) 120.6 g (4.23.0.21 oz)
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - GT-S6810
GSM 850 / 900 / 1800 / 1900 - GT-S6812 (SIM 1 & SIM 2)
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean)
Processor 832 MHz 1 GHz, Qualcomm MSM7227A Snapdragon 1 GHz
GPU Adreno 200 -
RAM N/A 512 MB 512 MB
Internal Memory 3 GB storage, 512 MB 4 GB storage (2.5 GB user available) 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 256K colors 256K colors
Size 3.5 inches 4.0 inches 3.5 inches
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (233 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio 52.52% 58.43% 52.20%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels
Flash No No LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes Yes Yes, VGA@25fps
Front Camera No [Similar] Yes [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v2.1 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML

memory User Memory

Internal 3GB storage, 512 MB 4 GB storage (2.5 GB user available), 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 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 not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 1300 mAh 1600 mAh 1300 mAh
Stand by Up to 520 h (2G)
Up to 410 h (3G)
- Up to 420 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 8 h 40 min (2G)
Up to 6 h 10 min (3G)