On this page we compare specs Lava Z66 Octa core, 1.6 GHz with vivo Y11 Quad-core 1.3 GHz Cortex-A7, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | Lava Z66 | vivo Y11 |
|---|
| Operating system | Android v10 (Q) | Android 4.4.4 (KitKat) |
| Processor | Octa core, 1.6 GHz | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | | Mediatek MT6582М |
| RAM | 3 GB | |
| GPU | | Mali-400MP2 |
| Internal memory | 32 GB | 4 GB, 512 MB RAM |
| Expandable Memory | yes Up to 128 GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| SIM Slot(s) | Dual SIM, GSM GSM | |
| Display | Lava Z66 | vivo Y11 |
|---|
| Type | | IPS LCD |
| Screen Size | 6.08 inches (15.44 cm) | |
| Size | | 4" inc |
| Screen Resolution | 720 x 1560 pixels | |
| Display Type | IPS LCD | |
| Resolution | | 480 x 800 px |
| Touchscreen | | capacitive touchscreen |
| Aspect Ratio | 19:9 | |
| Screen-to-Body Ratio | | 59.2% |
| Touch Screen | yes Capacitive Touchscreen, Multi-touch | |
| Display area | | 45.5 cm2 |
| Display aspect ratio | | 5:3 (height:width) |
| Pixel Density | 283 ppi | 233 PPI |
| Colors | | 16M |
| Main Camera | Lava Z66 | vivo Y11 |
|---|
| Resolution | 13 MP f/2.0 Primary Camera(1.12µm pixel size)5 MP, Depth Camera
| |
| Image Resolution | 4128 x 3096 Pixels | |
| Flash | yes LED Flash | |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Autofocus | yes | |
| Physical Aperture | F2.0 | |
| Video Recording | 1920x1080 @ 30 fps | |
| Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR), Burst mode | |
| Settings | Exposure compensation, ISO control | |
| Connectivity | Lava Z66 | vivo Y11 |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | yes Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Network | 4G: Available ,
3G: Available, 2G: Available | GSM / HSPA |
| SIM card | | Dual SIM (Micro-SIM, dual stand-by) |
| Bluetooth | yes v4.2 | 4.0, A2DP, EDR |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | yes with A-GPS, Glonass | Yes, with A-GPS |
| Speed | | HSPA 21.1/7.2 Mbps |
| USB | | microUSB 2.0, USB Host |
| SIM Size | SIM1: Nano, SIM2: Nano | |
| NFC | No | |
| VoLTE | yes | |
| Wi-Fi Features | Mobile Hotspot | |
| USB Connectivity | Mass storage device, USB charging, microUSB 2.0 | |
| Front Camera | Lava Z66 | vivo Y11 |
|---|
| Resolution | 13 MP f/2.2 Primary Camera(1.12µm pixel size) | |
| Flash | yes Screen flash | |
| Physical Aperture | F2.2 | |
| Camera | Lava Z66 | vivo Y11 |
|---|
| Main camera | | 5 MP, Single |
| Specs | | 5 MP, AF |
| Features | | LED flash |
| Video | | 1080p@30fps |
| Selfie camera | | 2 MP, Single |
| Multimedia | Lava Z66 | vivo Y11 |
|---|
| 3.5 mm Jack | | Yes |
| Radio | | FM radio |
| Audio Jack | 3.5 mm | |
| FM Radio | yes | |
| Loudspeaker | yes | |
| Design | Lava Z66 | vivo Y11 |
|---|
| Colors | | White, Black |
| Dimensions | | 123 x 62.5 x 8.8 mm |
| Weight | 162 grams | 124 g |
| Height | 155.6 mm | |
| Width | 73.5 mm | |
| Thickness | 8.8 mm | |
| Colours | Midnight Blue, Marine Blue, Berry Red | |
| Battery | Lava Z66 | 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 |
| Type | Li-Polymer | |
| Capacity | 3950 mAh | |
| User Replaceable | No | |
| TalkTime | Up to 16 Hours(3G) / Up to 38 Hours(2G) | |
| USB Type-C | No | |
| USB OTG Support | yes | |
| Other | Lava Z66 | vivo Y11 |
|---|
| Release date | | 2014, Q4 |
| Sensors | | Accelerometer, proximity , Infrared port |
| Features | Lava Z66 | vivo Y11 |
|---|
| Fingerprint Sensor | yes | |
| Fingerprint Sensor Position | Rear | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer | |
