Samsung Galaxy M02 3GB RAM vs OPPO A3X

Comparing the Samsung Galaxy M02 3GB RAM vs OPPO A3X across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO A3X runs at a higher processing speed of 2.4 GHz, while Samsung Galaxy M02 3GB RAM runs at 1.5 GHz, making OPPO A3X the better performer.

Display: OPPO A3X offers a screen size of 6.67 inches, while Samsung Galaxy M02 3GB RAM offers 6.5 inches, making OPPO A3X the larger display of the two. Samsung Galaxy M02 3GB RAM features a PLS TFT LCD display compared to OPPO A3X's LCD, making Samsung Galaxy M02 3GB RAM the better display of the two.

Rear Camera: Samsung Galaxy M02 3GB RAM offers a higher rear camera resolution with 13 MP, while OPPO A3X offers 8 MP, making Samsung Galaxy M02 3GB RAM better for rear camera photography.

Front Camera: Both Samsung Galaxy M02 3GB RAM and OPPO A3X feature a 5 MP primary front camera.

Battery: OPPO A3X offers a higher battery capacity with 5100 mAh, while Samsung Galaxy M02 3GB RAM offers 5000 mAh, making OPPO A3X better for longer battery life.

Storage: OPPO A3X offers higher internal storage with 64 GB, while Samsung Galaxy M02 3GB RAM offers 32 GB, making OPPO A3X the better option for storage.

User Rating: OPPO A3X receives a higher user rating of 4.2, while Samsung Galaxy M02 3GB RAM has a rating of 3.9.

Samsung Galaxy M02 3GB RAM

₹7,999

(Out of Stock)

OPPO A3X

₹9,820

(Out of Stock)

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Show Only Differences

Summary

Spec Score

68%

75%

Release Date

08 Feb, 2021

01 Aug, 2024

Performance


MediaTek MT6739	MediaTek Dimensity 6300
Quad Core (upto 1.5 GHz)	Octa Core (upto 2.4 GHz)
3 GB RAM	4 GB RAM

Display


6.5 inches (16.51 cm)	6.67 inches (16.94 cm)
PLS TFT LCD	LCD
720x1600 px (HD+)	720x1604 px (HD+)
N/A	120 Hz Refresh Rate

Rear Camera


13 MP Primary Camera	8 MP Wide Angle Primary Camera
2 MP Camera	N/A

Front Camera


5 MP	5 MP Wide Angle Lens

Battery


5000 mAh	5100 mAh
N/A	45W Super VOOC Charging
No Wireless Charging	No Wireless Charging

Storage

32 GB	64 GB
eMMC 5.1	eMMC 5.1

User Ratings

3.9/5

(21,177 ratings)

4.2/5

(5,715 ratings)

User Feedback

General

Launch Date

Feb 08, 2021

(Official)

Aug 01, 2024

(Official)

Operating System

Android v10 (Q)

Android v14

OS Updates

N/A

2 Years

Security Updates

N/A

3 Years

Custom UI

Samsung One UI

ColorOS

Performance

Performance Rating

Avg

Good

Chipset

MediaTek MT6739

MediaTek Dimensity 6300

View Details

Processor

Quad core, 1.5 GHz, Cortex A53

Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

28 nm

6 nm

Graphics (GPU)

PowerVR GE8100

Mali-G57 MC2

RAM

2 GB / 3 GB

4 GB

RAM Type

N/A

LPDDR4X

Display

Display Rating

Excellent

Very Good

Display Type

PLS TFT LCD

LCD

Screen Size

6.5 inches (16.51 cm)

6.67 inches (16.94 cm)

Resolution

720x1600 px (HD+)

720x1604 px (HD+)

Peak Brightness

N/A

1000 nits

HBM Brightness

N/A

1000 nits

Refresh Rate

N/A

120 Hz

Touch Sampling Rate

N/A

240 Hz

Aspect Ratio

20:9

Pixel Density

270 ppi

264 ppi

Screen to Body Ratio (calculated)

81.95 %

85.29 %

Screen Protection

N/A

Yes

Bezel-less Display

Yes with notch

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A

89.9 %

Design

Height

164 mm

165.7 mm

Width

75.9 mm

76 mm

Thickness

9.1 mm

7.7 mm

Weight

206 grams

187 grams

Build Material

Back: Plastic

N/A

Water Resistance

N/A	Yes Splash proof IP54

Ruggedness

N/A	Dust proof

Rear Camera

Rear Camera Rating

Good

Resolution

13 MP
Primary Camera8x Digital Zoomf/1.9

8 MP
Primary Cameraf/2.0 Wide Angle 78° field-of-view

2 MP
f/2.4

N/A

Autofocus

Yes

OIS

N/A

Flash

Yes LED Flash

Image Resolution

4128 x 3096 Pixels

3264 x 2448 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

Camera Features

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash

Video Recording

Full HD @30 fps

Full HD @30 fps
HD @30 fps

Video Recording Features

N/A

Extra HD

Front Camera

Front Camera Rating

Good

Very Good

Resolution

5 MP
f/2.0 Primary Camera

5 MP
f/2.2 Wide Angle Primary Camera

Autofocus

N/A

Flash

N/A

Camera Features

N/A	Fixed Focus

Video Recording

N/A	Full HD @30 fps HD @30 fps

Battery

Battery Rating

Very Good

Capacity

5000 mAh

5100 mAh

Battery Type

Li-ion

TalkTime

Up to 24 Hours(4G)

N/A

Quick Charging

N/A	Yes 45W Super VOOC Charging

Storage

Internal Storage

32 GB

64 GB / 128 GB

Storage Type

eMMC 5.1

Expandable Storage

Yes Up to 1 TB

Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G Not Supported 4G

5G 4G

VoLTE

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) / 850(band 5) / 800(band 20)

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

N/A	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 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) / 850(band 5) / 800(band 20)

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

N/A	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

SAR Value

N/A	Head: 1.05 W/kg Body: 0.78 W/kg

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot

Mobile Hotspot

Bluetooth

Yes v5.0

Yes v5.3

GPS

Yes with A-GPS Glonass

NFC

N/A

Multimedia

Audio Jack

3.5 mm

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

N/A

Side

Other Sensors

Proximity sensor Accelerometer

Light sensor Proximity sensor Accelerometer