Samsung Ch@t 322 |
Micromax A91 Ninja |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Samsung | Micromax |
Announced | October 2010 | April 2013 |
Status | Available - November 2010 | Available - April 2013 |
Colors | Black, White, Pink | Black |
Form Factor | Candybar | Candybar |
Dimension |
109.5 x 60 x 12.3 mm (4.31 x 2.36 x 0.48 in) |
130 x 66 x 10 mm (5.12 x 2.6 x 0.39 in) |
Weight | 95 g (3.35 oz) | - |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 850 / 900 / 1800 / 1900 - SIM 2 |
GSM 900 / 1800 / 2100 - SIM 1 & SIM 2 |
3G Network | N/A | HSDPA 2100 - SIM 1 only |
Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS |
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OS | - | Android OS, v4.0 (Ice Cream Sandwich) |
Processor | - | Dual-core 1 GHz Cortex-A9, MediaTek MT6577 [Similar] |
GPU | - | PowerVR SGX531 [Similar] |
RAM | N/A | N/A |
Internal Memory | 54 MB | 4 GB (2 GB user available), 512 MB |
External Memory | microSD, up to 8 GB | microSD, up to 32 GB |
Display |
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Type | TFT | TFT capacitive touchscreen |
Colors | 256K colors | 16M colors |
Size | 2.2 inches [Similar] | 4.5 inches [Similar] |
Resolution | 220 x 176 pixels (128 ppi) | 480 x 854 pixels (218 ppi) [Similar] |
Screen-to-Body Ratio | 23.21% | 64.86% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM radio; FM recording | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 1.3 MP, 1280 x 960 pixels [Similar] | 5 MP, 2592х1944 pixels [Similar] |
Flash | No | LED flash |
Features | - | Auto focus, Geo-tagging, Touch Focus, Face Detection |
Video | Yes, QCIF@15fps | Yes |
Front Camera | No [Similar] | Yes, VGA [Similar] |
Connectivity and Data Rate |
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GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | Yes |
Edge | No | Yes |
3G | N/A | HSDPA 21 Mbps, HSUPA 5.76 Mbps |
Bluetooth | Yes, v2.1 with A2DP | Yes, v3.0 with A2DP |
Wi-Fi | No | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
USB | Yes, microUSB | Yes, microUSB v2.0, USB On-the-go |
GPS | No | Yes, with A-GPS support |
Browser | WAP 2.0/xHTML, HTML | HTML5 |
User Memory |
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Phonebook | 1000 entries, Photocall | Practically unlimited entries and fields, Photocall |
Call Records | 255 dialed, 255 received, 255 missed calls | Practically unlimited |
Internal | 54 MB | 4 GB (2 GB user available), 512 MB |
Expandable Storage | microSD, up to 8 GB | microSD, up to 32 GB |
USB OTG | - | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Li-Ion Battery | Li-Ion Battery |
Capacity | 1000 mAh | 1800 mAh |
Stand by | Up to 500 h | - |
Talk Time | Up to 11 h | - |