Samsung Galaxy Ace 2![]() |
Nokia Lumia 930![]() |
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Manufacturer | Samsung | Nokia |
Announced | February 2012 | April 2014 |
Status | Available - May 2012 | Available - June 2014 |
Colors | Black | Black, White |
Form Factor | Candybar | Candybar |
Dimension |
118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in) |
137 x 71 x 9.8 mm (5.39 x 2.8 x 0.39 in) |
Weight | 122 g (4.3 oz) | 167 g (5.89 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | - | LTE |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
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OS | Android OS, v2.3 | Microsoft Windows Phone 8.1 |
Processor | Dual-core 800 MHz, NovaThor U8500 [Similar] | Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 [Similar] |
GPU | Mali-400MP [Similar] | Adreno 330 [Similar] |
RAM | 768 MB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 4 GB storage | 32 GB |
External Memory | microSD, up to 32GB | No |
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Type | PLS TFT capacitive touchscreen | AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 3.8 inches [Similar] | 5.0 inches [Similar] |
Resolution | 480 x 800 pixels (246 ppi) [Similar] | 1080 x 1920 pixels (441 ppi) [Similar] |
Screen-to-Body Ratio | 55.64% | 70.72% |
Multi-Touch | ![]() |
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3.5mm Jack | ![]() |
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Radio | Stereo FM radio with RDS | - |
Games | Yes | Yes + Downloadable |
Loud Speaker | ![]() |
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Rear Camera | 5 MP, 2592x1944 pixels [Similar] | 20 MP, 4992 х 3744 pixels [Similar] |
Flash | LED flash | Carl Zeiss optics |
Features | Auto focus, Geo-tagging, Face And Smile Detection | 1/2.5' Sensor Size, 1.12 µm Pixel Size, PureView Technology, Dual Capture, Geo-tagging, Face Detection, Panorama |
Video | Yes, 720p@30fps | Yes, 1080p@30fps, video light, stereo sound rec. |
Front Camera | Yes, VGA [Similar] | Yes, 1.2 MP, 720p [Similar] |
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GPRS | Yes | Yes |
Edge | Yes | Up to 236.8 kbps |
3G | HSDPA, 14.4 Mbps | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
Bluetooth | Yes, v3.0 with A2DP | Yes, v4.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi hotspot |
USB | Yes, v2.0 microUSB | Yes, microUSB v2.0 |
GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support and GLONASS |
Browser | HTML | HTML5 |
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Internal | 4 GB storage, 768 MB RAM | 32 GB, 2 GB RAM |
Expandable Storage | microSD, up to 32GB | No |
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Fingerprint | ![]() |
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Proximity Sensor | ![]() |
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Accelerometer Sensor | ![]() |
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NFC | ![]() |
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Type | Standard battery, Li-Ion | Non-removable Li-Ion battery |
Capacity | 1500 mAh | 2420 mAh |
Stand by | Up to 670 h (2G) Up to 640 h (3G) |
Up to 432 h |
Talk Time | Up to 16 h 20 min (2G) Up to 7 h 30 min (3G) |
Up to 11 h 30 m (2G) Up to 15 h 30 m (3G) |