On this page we compare specs Lava Z66 Octa core, 1.6 GHz with Lava Z61 Quad-core 1.5 GHz Cortex-A53, 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 | Lava Z61 |
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Operating system | Android v10 (Q) | Android 8.0 Oreo (Go edition) - 1 GB RAM modelAndroid 8.1 (Oreo) - 2 GB RAM model |
Processor | Octa core, 1.6 GHz | Quad-core 1.5 GHz Cortex-A53 |
Chipset | | Mediatek MT6739WW (28 nm) |
RAM | 3 GB | |
GPU | | PowerVR GE8100 |
Internal memory | 32 GB | 16 GB, 1/2 GB RAM |
Expandable Memory | yes Up to 128 GB | |
External memory | | microSD, up to 32 GB |
SIM Slot(s) | Dual SIM, GSM GSM | |
Display | Lava Z66 | Lava Z61 |
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Type | | IPS LCD |
Screen Size | 6.08 inches (15.44 cm) | |
Size | | 5.45" inc |
Screen Resolution | 720 x 1560 pixels | |
Resolution | | 720 x 1440 px |
Display Type | IPS LCD | |
Protection | | Corning Gorilla Glass (unspecified version) |
Touchscreen | | capacitive touchscreen |
Aspect Ratio | 19:9 | |
Screen-to-Body Ratio | | 74.5% |
Touch Screen | yes Capacitive Touchscreen, Multi-touch | |
Display area | | 76.7 cm2 |
Display aspect ratio | | 18:9 (height:width) |
Pixel Density | 283 ppi | 295 PPI |
Colors | | 16M |
Main Camera | Lava Z66 | Lava Z61 |
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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 | Lava Z61 |
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2G Network | | GSM 900 / 1800 - SIM 1 & SIM 2 |
3G Network | | HSDPA 900 / 2100 |
4G Network | | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) |
Wi-Fi | yes Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Network | 4G: Available , 3G: Available, 2G: Available | GSM / HSPA / LTE |
SIM card | | Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) |
Bluetooth | yes v4.2 | 4.0, A2DP |
Edge | | Yes |
GPRS | | Yes |
GPS | yes with A-GPS, Glonass | Yes, with A-GPS |
Speed | | HSPA, LTE Cat4 150/50 Mbps |
USB | | microUSB 2.0 |
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 | Lava Z61 |
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Resolution | 13 MP f/2.2 Primary Camera(1.12µm pixel size) | |
Flash | yes Screen flash | |
Physical Aperture | F2.2 | |
Camera | Lava Z66 | Lava Z61 |
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Main camera | | 8 MP, Single |
Specs | | 8 MP, f/2.0, 1.12µm, AF |
Features | | LED flash |
Video | | 1080p@30fps |
Selfie camera | | 5 MP, Single |
Multimedia | Lava Z66 | Lava Z61 |
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Audio Jack | 3.5 mm | |
3.5 mm Jack | | Yes |
FM Radio | yes | |
Radio | | FM radio |
Loudspeaker | yes | |
Design | Lava Z66 | Lava Z61 |
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Colors | | Gold, Black |
Height | 155.6 mm | |
Dimensions | | 146.5 x 70.2 x 8.7 mm |
Width | 73.5 mm | |
Weight | 162 grams | 139 g |
Thickness | 8.8 mm | |
Colours | Midnight Blue, Marine Blue, Berry Red | |
Battery | Lava Z66 | Lava Z61 |
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Battery capacity | | 3000 mAh, Removable Li-Po |
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 | Lava Z61 |
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Release date | | 2018, July |
Sensors | | Accelerometer, proximity |
Features | Lava Z66 | Lava Z61 |
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Fingerprint Sensor | yes | |
Fingerprint Sensor Position | Rear | |
Other Sensors | Light sensor, Proximity sensor, Accelerometer | |