Samsung Galaxy Ace |
Xiaomi Redmi 2 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Samsung | Xiaomi |
Announced | January 2011 | January 2015 |
Status | Available - February 2011 | Available - January 2015 |
Price | - | Rs. 5,999 ($88.22) [Similarly Priced] |
Colors | Black, Hugo Boss Edition | Black, White, Yellow, Pink, Green |
Form Factor | Candybar | Candybar |
Dimension |
112.4 x 59.9 x 11.5 mm (4.43 x 2.36 x 0.45 in) |
134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in) |
Weight | 113 g (3.99 oz) | 133 g (4.69 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 900 / 2100 | HSDPA 850 / 1900 / 2100 TD-SCDMA 1900 / 2100 |
4G Network | - | LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) |
Messaging | SMS, MMS | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v2.2 (Froyo), upgradable to v2.3 | Android OS, v4.4 (KitKat) |
Processor | 800 MHz ARM 11 processor, Qualcomm MSM7227 chipset [Similar] | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 [Similar] |
GPU | Adreno 200 [Similar] | Adreno 306 [Similar] |
RAM | N/A | 1 GB [Browse Similar] |
Internal Memory | 158 MB storage | 8 GB |
External Memory | microSD, up to 32GB, 2GB included, 280MB RAM | microSD, up to 32 GB |
Display |
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Type | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen |
Colors | 16M colors | 16M colors |
Size | 3.5 inches [Similar] | 4.7 inches [Similar] |
Resolution | 320 x 480 pixels (165 ppi) | 720 x 1280 pixels (312 ppi) [Similar] |
Screen-to-Body Ratio | 54.06% | 67.83% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | Stereo FM radio with RDS | FM Radio |
Games | Yes | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 5 MP, 2592x1944 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Face And Smile Detection | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR |
Video | Yes, QVGA@15fps | Yes, 1080p |
Front Camera | No [Similar] | 2 MP, 720p [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSDPA, 7.2 Mbps | HSPA, LTE Cat4 150/50 Mbps |
Bluetooth | Yes, v2.1 with A2DP | v4.0, A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot |
USB | Yes, v2.0 microUSB | microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS, GLONASS, Beidou |
Browser | HTML | HTML5 |
User Memory |
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Internal | 158 MB storage | 8 GB, 1 GB RAM / 16 GB, 2 GB RAM |
Expandable Storage | microSD, up to 32GB, 2GB included, 280MB RAM | microSD, up to 32 GB |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Standard battery, Li-Ion | Li-Po Battery |
Capacity | 1350 mAh | 2200 mAh |
Stand by | Up to 640 h (2G) Up to 420 h (3G) |
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Talk Time | Up to 11 h (2G) Up to 6 h 30 min (3G) |
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