| Hardware and OS Micromax Ninja A91 |
| Operating system: | Android 4.0 (Ice Cream Sandwich) |
| Processor: | Dual-core 1.0 GHz Cortex-A9 |
| Chipset: | Mediatek MT6577 (40 nm) |
| GPU: | PowerVR SGX531u |
| Internal memory: | 2 GB |
| External memory: | microSD, up to 32 GB (dedicated slot) |
| Display Micromax Ninja A91 |
| Type: | TFT |
| Size: | 4.5" inc |
| Resolution: | 480 x 854 px |
| Touchscreen: | touchscreen |
| Screen-to-Body Ratio: | 65.0% |
| Display area: | 55.8 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 218 PPI |
| Connectivity Micromax Ninja A91 |
| 2G Network: | GSM 900 / 1800 - SIM 1 & SIM 2 |
| Wi-Fi: | Wi-Fi 802.11 b/g/n, hotspot |
| Network: | GSM / HSPA |
| SIM card: | Dual SIM |
| Bluetooth: | 3.0 |
| Edge: | Class 12 |
| GPRS: | Class 10 |
| GPS: | Yes |
| Speed: | HSPA |
| USB: | Proprietary |
| Camera Micromax Ninja A91 |
| Main camera: | 5 MP,
Single |
| Specs: | 5 MP |
| Video: | Yes |
| Selfie camera: | 0.3 MP,
Single |
| Specs: | VGA |
| Multimedia Micromax Ninja A91 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Micromax Ninja A91 |
| Colors: | Black |
| Dimensions: | 130 x 66 x 10 mm |
| Weight: | 149.1 g |
| Battery Micromax Ninja A91 |
| Battery life: | Stand by time- Up to 230 h
Talking time- Up to 4 h 30 min
|
| Other Micromax Ninja A91 |
| Release date: | 2013, March |
| Sensors: | Accelerometer |
