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Lava Z1 vs Lava Z21
Comparing the Lava Z1 vs Lava Z21 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Lava Z1 runs at a higher processing speed of 1.8 GHz, while Lava Z21 runs at 1.6 GHz, making Lava Z1 the better performer.
Display: Both Lava Z1 and Lava Z21 offer the same screen size of 5 inches, but Lava Z21 features a IPS LCD display compared to Lava Z1's TFT, making Lava Z21 the better display of the two.
Rear Camera: Both Lava Z1 and Lava Z21 feature a 5 MP primary rear camera.
Front Camera: Lava Z1 offers a higher front camera resolution with 5 MP, while Lava Z21 offers 2 MP, making Lava Z1 better for front camera photography.
Battery: Both Lava Z1 and Lava Z21 offer the same 3100 mAh battery capacity.
Storage: Lava Z21 offers higher internal storage with 32 GB, while Lava Z1 offers 16 GB, making Lava Z21 the better option for storage.
User Rating: Lava Z1 receives a higher user rating of 3.8, while Lava Z21 has a rating of 3.5.
Summary
Spec Score
|
65%
|
N/A
|
Release Date
|
11 Jan, 2021
|
28 Feb, 2022
|
Performance
|
|
N/A
|
|
MediaTek Helio A20
|
N/A
|
|
Quad Core (upto 1.8 GHz)
|
Tru-Octa Core (upto 1.6 GHz)
|
|
2 GB RAM
|
2 GB RAM
|
Display
|
|
N/A
|
|
5.0 inches (12.7 cm)
|
5.0 inches (12.7 cm)
|
|
TFT
|
IPS LCD
|
|
480x854 px
|
480x854 px
|
Rear Camera
|
|
N/A
|
|
5 MP
Primary Camera
|
5 MP
Primary Camera
|
Front Camera
|
|
N/A
|
|
5 MP
|
2 MP
|
Battery
|
|
N/A
|
|
3100 mAh
|
3100 mAh
|
|
No Wireless Charging
|
No Wireless Charging
|
Storage
|
16 GB
|
32 GB
|
User Ratings
|
3.8/5
(829 ratings)
|
3.5/5
(665 ratings)
|
Video
|
There are no videos available for the device.
|
User Feedback
General
Launch Date
|
Jan 11, 2021
(Official)
|
Feb 28, 2022
(Official)
|
Operating System
|
Android v10 (Q)
|
Android v11
|
Custom UI
|
Stock
|
Android Go
|
Performance
Performance Rating
|
Avg
|
N/A
|
Chipset
|
MediaTek Helio A20
|
N/A
|
Processor
|
Quad core, 1.8 GHz, Cortex A53
|
Octa core, 1.6 GHz
|
Graphics (GPU)
|
PowerVR GE8300
|
N/A
|
RAM
|
2 GB
|
2 GB
|
RAM Type
|
LPDDR3
|
N/A
|
Display
Display Rating
|
Very Good
|
N/A
|
Display Type
|
TFT
|
IPS LCD
|
Screen Size
|
5.0 inches (12.7 cm)
|
5.0 inches (12.7 cm)
|
Resolution
|
480x854 px
|
480x854 px
|
Aspect Ratio
|
16:9
|
N/A
|
Pixel Density
|
196 ppi
|
196 ppi
|
Screen to Body Ratio (calculated)
|
64.65 %
|
64.29 %
|
Screen Protection
|
Corning Gorilla
|
N/A
|
Design
Height
|
145.1 mm
|
146.5 mm
|
Width
|
73.3 mm
|
73 mm
|
Thickness
|
10.2 mm
|
10.4 mm
|
Weight
|
N/A
|
187 grams
|
Rear Camera
Rear Camera Rating
|
Good
|
N/A
|
Resolution
|
5 MP
Primary Cameraf/2.21.12µm pixel size |
5 MP
Primary Camera |
Autofocus
|
Yes
|
N/A
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
2592 x 1944 Pixels
|
2592 x 1944 Pixels
|
Shooting Modes
|
N/A
|
Burst mode
|
Camera Features
|
Digital Zoom
|
Digital Zoom
|
Video Recording
|
HD @30 fps
|
HD @30 fps
|
Front Camera
Front Camera Rating
|
Good
|
N/A
|
Resolution
|
5 MP
f/2.2 Primary Camera1.12µm pixel size |
2 MP
Primary Camera |
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Camera Features
|
Fixed Focus
|
N/A
|
Battery
Battery Rating
|
Very Good
|
N/A
|
Capacity
|
3100 mAh
|
3100 mAh
|
Battery Type
|
Li-Polymer
|
Li-ion
|
TalkTime
|
N/A
|
Up to 23 Hours(4G)
|
Storage
Internal Storage
|
16 GB
|
32 GB
|
Expandable Storage
|
Yes Up to 256 GB
|
Yes Up to 256 GB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
Network Support
|
5G Not Supported 4G
|
5G Not Supported 4G
|
VoLTE
|
Yes
|
Yes
|
SIM 1
|
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
SIM 2
|
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 5 (802.11 b/g/n/ac)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes
|
Yes v4.2
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS
|
NFC
|
No
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
No
|
No
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer
|
Proximity sensor Accelerometer
|