On this page we compare specs Lava Z41 Quad core, 1.4 GHz, Cortex A7 with Lava Z66 Octa core, 1.6 GHz, 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 Z41 | Lava Z66 |
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Operating System | Android v9.0 (Pie) | Android v10 (Q) |
Custom UI | Android Go | |
Processor | Quad core, 1.4 GHz, Cortex A7 | Octa core, 1.6 GHz |
Chipset | Unisoc SC9832E | |
Architecture | 64 bit | |
RAM | 1 GB | 3 GB |
Internal Memory | 16 GB | 32 GB |
Expandable Memory | yes Up to 128 GB | yes Up to 128 GB |
Graphics | Mali-T820 MP1 | |
SIM Slot(s) | Dual SIM, GSM GSM | Dual SIM, GSM GSM |
Display | Lava Z41 | Lava Z66 |
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Screen Size | 5.0 inches (12.7 cm) | 6.08 inches (15.44 cm) |
Screen Resolution | 480 x 854 pixels | 720 x 1560 pixels |
Display Type | TFT | IPS LCD |
Pixel Density | 196 ppi | 283 ppi |
Aspect Ratio | 16:9 | 19:9 |
Touch Screen | yes Capacitive Touchscreen, Multi-touch | yes Capacitive Touchscreen, Multi-touch |
Main Camera | Lava Z41 | Lava Z66 |
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Resolution | 5 MP Primary Camera(1.12µm pixel size) | 13 MP f/2.0 Primary Camera(1.12µm pixel size)5 MP, Depth Camera
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Image Resolution | 2592 x 1944 Pixels | 4128 x 3096 Pixels |
Physical Aperture | | F2.0 |
Flash | yes LED Flash | yes LED Flash |
Camera Features | Digital Zoom, Auto Flash | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Autofocus | yes | yes |
Settings | | Exposure compensation, ISO control |
Video Recording | 1280x720 fps | 1920x1080 @ 30 fps |
Shooting Modes | High Dynamic Range mode (HDR), Burst mode | Continuos Shooting, High Dynamic Range mode (HDR), Burst mode |
Front Camera | Lava Z41 | Lava Z66 |
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Resolution | 2 MP Primary Camera(1.12µm pixel size) | 13 MP f/2.2 Primary Camera(1.12µm pixel size) |
Physical Aperture | | F2.2 |
Flash | No | yes Screen flash |
Connectivity | Lava Z41 | Lava Z66 |
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Network | 4G: Available , 3G: Available, 2G: Available | 4G: Available , 3G: Available, 2G: Available |
SIM Size | SIM1: Micro, SIM2: Nano | SIM1: Nano, SIM2: Nano |
Bluetooth | yes v5.0 | yes v4.2 |
GPS | yes with A-GPS, Glonass | yes with A-GPS, Glonass |
NFC | | No |
VoLTE | yes | yes |
Wi-Fi | yes Wi-Fi 802.11, b/g/n | yes Wi-Fi 802.11, b/g/n |
Wi-Fi Features | Mobile Hotspot | Mobile Hotspot |
USB Connectivity | Mass storage device, USB charging, microUSB 2.0 | Mass storage device, USB charging, microUSB 2.0 |
Multimedia | Lava Z41 | Lava Z66 |
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Audio Jack | 3.5 mm | 3.5 mm |
FM Radio | yes | yes |
Loudspeaker | yes | yes |
Design | Lava Z41 | Lava Z66 |
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Height | 143 mm | 155.6 mm |
Width | 73.5 mm | 73.5 mm |
Thickness | 10.35 mm | 8.8 mm |
Weight | 160 grams | 162 grams |
Colours | Midnight Blue, Amber Red | Midnight Blue, Marine Blue, Berry Red |
Battery | Lava Z41 | Lava Z66 |
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Type | Li-ion | Li-Polymer |
Capacity | 2500 mAh | 3950 mAh |
User Replaceable | yes | No |
Quick Charging | No | |
Standby time | Up to 490 Hours(2G) | |
TalkTime | Up to 21 Hours(4G) | Up to 16 Hours(3G) / Up to 38 Hours(2G) |
USB Type-C | No | No |
USB OTG Support | No | yes |
Features | Lava Z41 | Lava Z66 |
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Fingerprint Sensor Position | | Rear |
Fingerprint Sensor | No | yes |
Other Sensors | Proximity sensor, Accelerometer | Light sensor, Proximity sensor, Accelerometer |