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Lava Z61 vs Lava Z91
Comparing the Lava Z61 vs Lava Z91 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Lava Z61 runs at a higher processing speed of 1.5 GHz, while Lava Z91 runs at 1.3 GHz, making Lava Z61 the better performer.
Display: Lava Z91 offers a screen size of 5.7 inches, while Lava Z61 offers 5.45 inches, making Lava Z91 the larger display of the two. Both Lava Z61 and Lava Z91 feature the same IPS LCD display.
Rear Camera: Lava Z91 offers a higher rear camera resolution with 13 MP, while Lava Z61 offers 8 MP, making Lava Z91 better for rear camera photography.
Front Camera: Lava Z91 offers a higher front camera resolution with 8 MP, while Lava Z61 offers 5 MP, making Lava Z91 better for front camera photography.
Battery: Both Lava Z61 and Lava Z91 offer the same 3000 mAh battery capacity.
Storage: Lava Z91 offers higher internal storage with 32 GB, while Lava Z61 offers 16 GB, making Lava Z91 the better option for storage.
User Rating: Lava Z61 receives a higher user rating of 4, while Lava Z91 has a rating of 3.8.
Summary
Spec Score
|
N/A
|
69%
|
Release Date
|
23 Jul, 2018
|
12 Apr, 2018
|
Performance
|
N/A
|
|
|
MediaTek MT6739
|
MediaTek MT6739
|
|
Quad Core (upto 1.5 GHz)
|
Quad Core (upto 1.3 GHz)
|
|
1 GB RAM
|
3 GB RAM
|
Display
|
N/A
|
|
|
5.45 inches (13.84 cm)
|
5.7 inches (14.48 cm)
|
|
IPS LCD
|
IPS LCD
|
|
720x1440 px (HD+)
|
720x1440 px (HD+)
|
Rear Camera
|
N/A
|
|
|
8 MP
Primary Camera
|
13 MP
Primary Camera
|
Front Camera
|
N/A
|
|
|
5 MP
|
8 MP
|
Battery
|
N/A
|
|
|
3000 mAh
|
3000 mAh
|
|
Fast Charging
|
N/A
|
|
No Wireless Charging
|
No Wireless Charging
|
Storage
|
16 GB
|
32 GB
|
User Ratings
|
4/5
(5,015 ratings)
|
3.8/5
(518 ratings)
|
Video
|
There are no videos available for the device.
|
User Feedback
General
Launch Date
|
Jul 23, 2018
(Official)
|
Apr 12, 2018
(Official)
|
Operating System
|
Android v8.1 (Oreo)
|
Android v7.0 (Nougat)
|
Custom UI
|
Android Go
|
Star OS
|
Performance
Performance Rating
|
N/A
|
Avg
|
Chipset
|
MediaTek MT6739
|
MediaTek MT6739
|
Processor
|
Quad core, 1.5 GHz, Cortex A53
|
Quad core, 1.3 GHz, Cortex A53
|
Graphics (GPU)
|
PowerVR GE8100
|
PowerVR GE8100
|
RAM
|
1 GB / 2 GB
|
3 GB
|
Display
Display Rating
|
N/A
|
Excellent
|
Display Type
|
IPS LCD
|
IPS LCD
|
Screen Size
|
5.45 inches (13.84 cm)
|
5.7 inches (14.48 cm)
|
Resolution
|
720x1440 px (HD+)
|
720x1440 px (HD+)
|
Aspect Ratio
|
18:9
|
18:9
|
Pixel Density
|
295 ppi
|
282 ppi
|
Screen to Body Ratio (calculated)
|
74.53 %
|
75.67 %
|
Screen Protection
|
Corning Gorilla Glass
|
N/A
|
Bezel-less Display
|
Yes
|
Yes
|
Design
Height
|
146.5 mm
|
152 mm
|
Width
|
70.2 mm
|
72.9 mm
|
Thickness
|
8.7 mm
|
7.7 mm
|
Weight
|
139 grams
|
147 grams
|
Rear Camera
Rear Camera Rating
|
N/A
|
Good
|
Resolution
|
8 MP
Primary Cameraf/2.01.12µm pixel size |
13 MP
Primary Cameraf/2.01.12µm pixel size |
Autofocus
|
Yes
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
3264 x 2448 Pixels
|
4128 x 3096 Pixels
|
Settings
|
Exposure compensation
|
Exposure compensation ISO control
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
N/A
|
Full HD @30 fps
|
Front Camera
Front Camera Rating
|
N/A
|
Good
|
Resolution
|
5 MP
f/2.4 Primary Camera |
8 MP
f/2.2 Primary Camera |
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Video Recording
|
N/A
|
Full HD @30 fps
|
Battery
Battery Rating
|
N/A
|
Very Good
|
Capacity
|
3000 mAh
|
3000 mAh
|
Battery Type
|
Li-Polymer
|
Li-ion
|
TalkTime
|
Up to 16.5 Hours(3G)
|
N/A
|
Quick Charging
|
Yes Fast Charging
|
N/A
|
Storage
Internal Storage
|
16 GB
|
32 GB
|
Expandable Storage
|
Yes Up to 32 GB
|
Yes Up to 128 GB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Micro 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) / 850(band 5) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) |
|
N/A
|
4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
|
SIM 2
|
N/A
|
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) |
|
N/A
|
4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v4.0
|
Yes v4.0
|
GPS
|
Yes with A-GPS
|
Yes with A-GPS
|
NFC
|
N/A
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
No
|
Yes
|
Fingerprint Sensor Position
|
N/A
|
Rear
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer
|
Light sensor Proximity sensor Accelerometer
|