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