Lava Z4 vs Samsung Galaxy M02s

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Comparing the Lava Z4 vs Samsung Galaxy M02s across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Lava Z4 scores higher on the Geekbench Multi-Core test with 977, while Samsung Galaxy M02s scores 495, making Lava Z4 the better performer.


Display: Lava Z4 offers a screen size of 6.51 inches, while Samsung Galaxy M02s offers 6.5 inches, making Lava Z4 the larger display of the two. Lava Z4 features a IPS LCD display compared to Samsung Galaxy M02s's PLS TFT LCD, making Lava Z4 the better display of the two.


Rear Camera: Both Lava Z4 and Samsung Galaxy M02s feature a 13 MP primary rear camera.


Front Camera: Lava Z4 offers a higher front camera resolution with 16 MP, while Samsung Galaxy M02s offers 5 MP, making Lava Z4 better for front camera photography.


Battery: Both Lava Z4 and Samsung Galaxy M02s offer the same 5000 mAh battery capacity.


Storage: Lava Z4 offers higher internal storage with 64 GB, while Samsung Galaxy M02s offers 32 GB, making Lava Z4 the better option for storage.


User Rating: Samsung Galaxy M02s receives a higher user rating of 4.1, while Lava Z4 has a rating of 3.9.

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Lava Z4
₹9,999
(Out of Stock)
Samsung Galaxy M02s
₹9,923
(Out of Stock)
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Summary

Spec Score

73%
69%

Release Date

11 Jan, 2021
19 Jan, 2021

Performance

MediaTek Helio G35
Snapdragon 450
Tru-Octa Core (upto 2.3 GHz)
Tru-Octa Core (upto 1.8 GHz)
4 GB RAM
3 GB RAM

Display

6.51 inches (16.54 cm)
6.5 inches (16.51 cm)
IPS LCD
PLS TFT LCD
720x1600 px (HD+)
720x1600 px (HD+)

Rear Camera

13 MP
Primary Camera
13 MP
Wide Angle Primary Camera
5 MP
Ultra-Wide Angle Camera
2 MP
Depth Camera
2 MP
Depth Camera
2 MP
Macro Camera

Front Camera

16 MP
5 MP

Battery

5000 mAh
5000 mAh
N/A
15W Fast Charging
No Wireless Charging
No Wireless Charging

Storage

64 GB
32 GB
N/A
eMMC 5.1

Expert Review

N/A
7.0/10

Pros

  • Device yet to be reviewed
  • Robust design
  • Good battery life
  • Daylight photography is decent

Cons

  • Device yet to be reviewed
  • Night photography needs improvement
  • Underpowered chipset

User Ratings

3.9/5
(934 ratings)
4.1/5
(18,785 ratings)

Benchmarks (The higher, the better)

107,310
AnTuTu Score
93,583
AnTuTu Score
14h 13m
Battery Life (PC Mark)
N/A

Compare in 360 View

Video

Videos
2 More Videos
Videos
2 More Videos

User Feedback

General

Launch Date

Jan 11, 2021
(Official)
Jan 19, 2021
(Official)

Operating System

Android v10 (Q)
Android v10 (Q)

Custom UI

Stock
Samsung One UI

Performance

Performance Rating

Good
Avg

Chipset

MediaTek Helio G35
View Details
Qualcomm Snapdragon 450

Processor

Octa core, 2.3 GHz, Cortex A53
Octa core, 1.8 GHz, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Graphics (GPU)

PowerVR GE8320
Adreno 506

RAM

4 GB
3 GB / 4 GB

RAM Type

LPDDR4X
N/A

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

107,310
93,583

Bootup Time (The lower, the better)

24.0 s
33.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

2.0 %
4.0 %

Heating* (The lower, the better)

47.3 %
48.6 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent

Display Type

IPS LCD
PLS TFT LCD

Screen Size

6.51 inches  (16.54 cm)
6.5 inches  (16.51 cm)

Resolution

720x1600 px (HD+)
720x1600 px (HD+)

Aspect Ratio

20:9
20:9

Pixel Density

270 ppi
270 ppi

Screen to Body Ratio (calculated)

82.06 %
81.85 %

Screen Protection

Corning Gorilla
N/A

Bezel-less Display

Yes with waterdrop notch
Yes with notch

Design

Height

164.5 mm
164.2 mm

Width

75.8 mm
75.9 mm

Thickness

9 mm
9.1 mm

Weight

190 grams
196 grams

Build Material

N/A
Back: Plastic

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Cameraf/1.851.12µm pixel size
13 MP
Primary Camera8x Digital Zoomf/2.2 Wide Angle
5 MP
Ultra-Wide Angle Camera
2 MP
f/2.4 Depth Camera
2 MP
Depth Camera
2 MP
f/2.4 Macro Camera

Autofocus

Yes
Yes

OIS

N/A
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

Full HD @30 fps
Full HD @30 fps

Front Camera

Front Camera Rating

Very Good
Good

Resolution

16 MP
f/2.0 Primary Camera1µm pixel size
5 MP
f/2.2 Primary Camera

Autofocus

N/A
No

Flash

Yes Screen flash
No

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

5000 mAh
5000 mAh

Battery Type

Li-Polymer
Li-ion

TalkTime

Up to 25 Hours(4G) / Up to 25 Hours(3G) / Up to 50 Hours(2G)
N/A

Quick Charging

N/A
Yes 15W Fast Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

14h 13m
N/A

Charging Time (20% to 100%) (The lower, the better)

4h 53m 10s
3h 2m 49s

Storage

Internal Storage

64 GB
32 GB / 64 GB

Storage Type

N/A
eMMC 5.1

Expandable Storage

Yes Up to 512 GB
Yes Up to 1 TB

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 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)

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 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)

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
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v4.2

GPS

Yes with A-GPS
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
No

Fingerprint Sensor Position

Rear
N/A

Other Sensors

Proximity sensor Accelerometer
Light sensor Proximity sensor Accelerometer