Phone Comparison - Samsung I9103 Galaxy R vs Samsung Galaxy Ace 2

Samsung I9103 Galaxy R
samsung i9103 galaxy r
Samsung Galaxy Ace 2
samsung galaxy ace 2
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general General Info

Manufacturer Samsung Samsung
Announced June 2011 February 2012
Status Available - August 2011 Available - May 2012
Colors Black Black
Form Factor Candybar Candybar
Dimension 125 x 66 x 9.5 mm
(4.92 x 2.6 x 0.37 in )
118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
Weight 135 g (4.76 oz) 122 g (4.3 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.3 (Gingerbread) Android OS, v2.3
Processor Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H [Similar] Dual-core 800 MHz, NovaThor U8500 [Similar]
GPU ULP GeForce [Similar] Mali-400MP [Similar]
RAM 1 GB [Browse Similar] 768 MB [Browse Similar]
Internal Memory 8 GB storage 4 GB storage
External Memory microSD, up to 32GB microSD, up to 32GB

display Display

Type SC-LCD capacitive touchscreen PLS TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.2 inches [Similar] 3.8 inches [Similar]
Resolution 480 x 800 pixels (222 ppi) [Similar] 480 x 800 pixels (246 ppi) [Similar]
Screen-to-Body Ratio 60.93% 55.64%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels [Similar] 5 MP, 2592x1944 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Video-calling, Geo-tagging, Smile Detection Auto focus, Geo-tagging, Face And Smile Detection
Video Yes, 720p Yes, 720p@30fps
Front Camera Yes [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0 microUSB
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML, Adobe Flash HTML

memory User Memory

Internal 8 GB storage, 1 GB RAM, 2 GB ROM 4 GB storage, 768 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1650 mAh 1500 mAh
Stand by Up to 620 h Up to 670 h (2G)
Up to 640 h (3G)
Talk Time Up to 9 h Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)