Samsung Galaxy M02s vs Lava Z4

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

Spec Score

69%
73%

Release Date

19 Jan, 2021
11 Jan, 2021

Performance

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

Display

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

Rear Camera

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

Front Camera

5 MP
16 MP

Battery

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

Storage

32 GB
64 GB
eMMC 5.1
N/A

Expert Review

7.0/10
N/A

Pros

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

Cons

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

User Ratings

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

Benchmarks (The higher, the better)

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

Compare in 360 View

Video

Videos
2 More Videos
Videos
2 More Videos

User Feedback

General

Launch Date

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

Operating System

Android v10 (Q)
Android v10 (Q)

Custom UI

Samsung One UI
Stock

Performance

Performance Rating

Avg
Good

Chipset

Qualcomm Snapdragon 450
MediaTek Helio G35

Processor

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

Architecture (The higher, the better)

64 bit
64 bit

Graphics (GPU)

Adreno 506
PowerVR GE8320

RAM

3 GB / 4 GB
4 GB

RAM Type

N/A
LPDDR4X

Performance Test Results

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

93,583
107,310

Bootup Time (The lower, the better)

33.0 s
24.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

4.0 %
2.0 %

Heating* (The lower, the better)

48.6 %
47.3 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent

Display Type

PLS TFT LCD
IPS LCD

Screen Size

6.5 inches  (16.51 cm)
6.51 inches  (16.54 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)

81.85 %
82.06 %

Screen Protection

N/A
Corning Gorilla Glass v3

Bezel-less Display

Yes with notch
Yes with waterdrop notch

Design

Height

164.2 mm
164.5 mm

Width

75.9 mm
75.8 mm

Thickness

9.1 mm
9 mm

Weight

196 grams
190 grams

Build Material

Back: Plastic
N/A

Rear Camera

Rear Camera Rating

Good
Good

Resolution

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

Autofocus

Yes
Yes

OIS

No
N/A

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

Camera Features

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

Video Recording

Full HD @30 fps
Full HD @30 fps

Front Camera

Front Camera Rating

Good
Very Good

Resolution

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

Autofocus

No
N/A

Flash

No
Yes Screen flash

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

5000 mAh
5000 mAh

Battery Type

Li-ion
Li-Polymer

TalkTime

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

Quick Charging

Yes 15W Fast Charging
N/A

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.

N/A
14h 13m

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

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

Storage

Internal Storage

32 GB / 64 GB
64 GB

Storage Type

eMMC 5.1
N/A

Expandable Storage

Yes Up to 1 TB
Yes Up to 512 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 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)
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 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)
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 4 (802.11 b/g/n)

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.2
Yes v5.0

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
Yes

Fingerprint Sensor Position

N/A
Rear

Other Sensors

Light sensor Proximity sensor Accelerometer
Proximity sensor Accelerometer