| Hardware and OS | UmiDIGI A1 | 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 UmiDigi A1 | UmiDIGI A1 | vivo Y11 |
| Operating system | Android OS v8.1 Oreo (Stock Android) | |
| Processor | 1.3Ghz quad core Cortex A53 | |
| GPU | PowerVR GE8100 | |
| RAM | 2GB | |
| Internal Storage | 16GB | |
| Display UmiDigi A1 | UmiDIGI A1 | vivo Y11 |
| Type | IPS, Capacitive touch screen | |
| Size | 5.5-inch | |
| Resolution | 1440 x 720 Pixels | |
| Colors | 16M Colors | |
| Pixel Density | ~282 PPI | |
| Touchscreen | Yes Multi Touch Support | |
| Protection | Yes Support | |
| Features | -2.5D curved glass | |
| Display | UmiDIGI A1 | 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 |
| Connectivity UmiDigi A1 | UmiDIGI A1 | vivo Y11 |
| 4G Network | LTE | |
| Wi-Fi | Yes, Wi-Fi 802.11 a/b/g/n | |
| GPS | Yes, A-GPS | |
| NFC | No | |
| USB | Micro USB 2.0 | |
| Speed | 21.1 Mbps (HSDPA), 5.76 Mbps;(HSUPA), LTE 150/ 50 MBps | |
| SIM | Micro SIM | |
| Dual SIM | Micro SIM With Dual stand by | |
| Wireless Charging | No | |
| Connectivity | UmiDIGI A1 | 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 |
| Camera UmiDigi A1 | UmiDIGI A1 | vivo Y11 |
| Main camera | 13M 2MP | |
| Features | Yes with LED Flash | |
| Image | 1440 x 720 Pixels | |
| Selfie camera | 5 Megapixel Front camera | |
| Camera | UmiDIGI A1 | vivo Y11 |
| Main camera | | 5 MP, Single |
| Specs | | 5 MP, AF |
| Features | | LED flash |
| Video | | 1080p@30fps |
| Selfie camera | | 2 MP, Single |
| Multimedia UmiDigi A1 | UmiDIGI A1 | vivo Y11 |
| Loudspeaker | Yes | |
| Radio | Yes Support FM Radio | |
| Ring Tones | Wav ring tones | |
| 3.5 mm Jack | yes | |
| Multimedia | UmiDIGI A1 | vivo Y11 |
| 3.5 mm Jack | | Yes |
| Radio | | FM radio |
| Battery UmiDigi A1 | UmiDIGI A1 | vivo Y11 |
| Placement | Removable Battery | |
| Other UmiDigi A1 | UmiDIGI A1 | vivo Y11 |
| Sensors | Accelerometer, Proximity, Ambient Light, Fingerprint | |
| Design | UmiDIGI A1 | vivo Y11 |
| Colors | | White, Black |
| Dimensions | | 123 x 62.5 x 8.8 mm |
| Weight | | 124 g |
| Battery | UmiDIGI A1 | 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 |
| Other | UmiDIGI A1 | vivo Y11 |
| Release date | | 2014, Q4 |
| Sensors | | Accelerometer, proximity , Infrared port |
