| Hardware and OS | Xiaomi MI-1S | vivo Y11 |
| Operating system | | Android 4.4.4 (KitKat) |
| Processor | | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | | Mediatek MT6582М |
| GPU | | Mali-400MP2 |
| Internal memory | | 4 GB, 512 MB RAM |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Hardware and OS Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| Operating system | Android 4.0 (Ice Cream Sandwich) | |
| Processor | Dual-core 1.7 GHz Scorpion | |
| Chipset | Qualcomm MSM8260 Snapdragon S3 | |
| GPU | Adreno 220 | |
| Internal memory | 4 GB, 1 GB RAM | |
| External memory | microSD, up to 32 GB (dedicated slot) | |
| Display | Xiaomi MI-1S | vivo Y11 |
| Type | | IPS LCD |
| Size | | 4" inc |
| Resolution | | 480 x 800 px |
| Touchscreen | | capacitive touchscreen |
| Screen-to-Body Ratio | | 59.2% |
| Display area | | 45.5 cm2 |
| Display aspect ratio | | 5:3 (height:width) |
| Pixel Density | | 233 PPI |
| Colors | | 16M |
| Display Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| Type | TFT | |
| Size | 4" inc | |
| Resolution | 480 x 854 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 56.0% | |
| Display area | 44.1 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 245 PPI | |
| Colors | 16M | |
| Connectivity | Xiaomi MI-1S | vivo Y11 |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA |
| SIM card | | Dual SIM (Micro-SIM, dual stand-by) |
| Bluetooth | | 4.0, A2DP, EDR |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | | Yes, with A-GPS |
| Speed | | HSPA 21.1/7.2 Mbps |
| USB | | microUSB 2.0, USB Host |
| Connectivity Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM / HSPA | |
| SIM card | Mini-SIM | |
| Bluetooth | 2.1, A2DP | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA 14.4/5.76 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Xiaomi MI-1S | vivo Y11 |
| Main camera | | 5 MP, Single |
| Specs | | 5 MP, AF |
| Features | | LED flash |
| Video | | 1080p@30fps |
| Selfie camera | | 2 MP, Single |
| Camera Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| Main camera | 8 MP, Single | |
| Specs | 8 MP, f/2.2, 28mm (wide), AF | |
| Features | LED flash, HDR | |
| Video | 1080p@30fps | |
| Selfie camera | 2 MP, Single | |
| Multimedia | Xiaomi MI-1S | vivo Y11 |
| 3.5 mm Jack | | Yes |
| Radio | | FM radio |
| Multimedia Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| 3.5 mm Jack | Yes | |
| Radio | No | |
| Design | Xiaomi MI-1S | vivo Y11 |
| Colors | | White, Black |
| Dimensions | | 123 x 62.5 x 8.8 mm |
| Weight | | 124 g |
| Design Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| Colors | White, green, blue, red, violet, orange, gray | |
| Dimensions | 125 x 63 x 11.9 mm | |
| Weight | 149 g | |
| Battery | Xiaomi MI-1S | vivo Y11 |
| Battery capacity | | 1700 mAh, Removable Li-Po |
| Battery life | | Talking time- Up to 11 h (2G) / Up to 8 h (3G)
Music play - Up to 34 h |
| Battery Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| Battery capacity | 1930 mAh, Removable Li-Ion | |
| Other Xiaomi MI-1s | Xiaomi MI-1S | vivo Y11 |
| Release date | 2012, August | |
| Sensors | Accelerometer, proximity, compass | |
| Other | Xiaomi MI-1S | vivo Y11 |
| Release date | | 2014, Q4 |
| Sensors | | Accelerometer, proximity , Infrared port |
