OPPO A3x 4G vs Itel Zeno 20 Max 4GB RAM

Comparing the OPPO A3x 4G vs Itel Zeno 20 Max 4GB RAM 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 4G runs at a higher processing speed of 2.1 GHz, while Itel Zeno 20 Max 4GB RAM runs at 1.6 GHz, making OPPO A3x 4G the better performer.

Display: OPPO A3x 4G offers a screen size of 6.67 inches, while Itel Zeno 20 Max 4GB RAM offers 6.6 inches, making OPPO A3x 4G the larger display of the two. Itel Zeno 20 Max 4GB RAM features a IPS LCD display compared to OPPO A3x 4G's LCD, making Itel Zeno 20 Max 4GB RAM the better display of the two.

Rear Camera: Itel Zeno 20 Max 4GB RAM offers a higher rear camera resolution with 13 MP, while OPPO A3x 4G offers 8 MP, making Itel Zeno 20 Max 4GB RAM better for rear camera photography.

Front Camera: Both OPPO A3x 4G and Itel Zeno 20 Max 4GB RAM feature a 5 MP primary front camera.

Battery: OPPO A3x 4G offers a higher battery capacity with 5100 mAh, while Itel Zeno 20 Max 4GB RAM offers 5000 mAh, making OPPO A3x 4G better for longer battery life.

Storage: Both OPPO A3x 4G and Itel Zeno 20 Max 4GB RAM offer the same internal storage of 64 GB.

User Rating: Itel Zeno 20 Max 4GB RAM receives a higher user rating of 4.1, while OPPO A3x 4G has a rating of 4.

OPPO A3x 4G

₹7,505

(Out of Stock)

Itel Zeno 20 Max 4GB RAM

₹7,990

(Out of Stock)

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Show Only Differences

Summary

Spec Score

N/A

68%

Release Date

30 Sep, 2024

08 Jan, 2026

Performance

N/A
Snapdragon 6s 4G Gen 1	Unisoc T7100
Octa Core (upto 2.1 GHz)	Octa Core (upto 1.6 GHz)
4 GB RAM	4 GB RAM

Display

N/A
6.67 inches (16.94 cm)	6.6 inches (16.76 cm)
LCD	IPS LCD
720x1604 px (HD+)	720x1612 px (HD+)
90 Hz Refresh Rate	90 Hz Refresh Rate

Rear Camera

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

Front Camera

N/A
5 MP Wide Angle Lens	5 MP

Battery

N/A
5100 mAh	5000 mAh
45W Super VOOC Charging	15W Fast Charging
No Wireless Charging	N/A

Storage

64 GB	64 GB
eMMC 5.1	N/A

User Ratings

4/5

(125 ratings)

4.1/5

(234 ratings)

User Feedback

General

Launch Date

Sep 30, 2024

(Official)

Jan 08, 2026

(Official)

Operating System

Android v14

Custom UI

ColorOS

Itel OS 14

Performance

Performance Rating

N/A

Good

Chipset

Qualcomm Snapdragon 6s 4G Gen 1

Unisoc T7100

Processor

Octa core

2.1 GHz, Quad core, Cortex A73 2 GHz, Quad core, Cortex A53

Octa core

1.6 GHz, Dual core, Cortex A75 1.2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

11 nm

12 nm

Graphics (GPU)

Adreno 610

Mali-G52 MP2

RAM

4 GB	3 GB / 4 GB

RAM Type

LPDDR4X

Display

Display Rating

N/A

Excellent

Display Type

LCD

IPS LCD

Screen Size

6.67 inches (16.94 cm)

6.6 inches (16.76 cm)

Resolution

720x1604 px (HD+)

720x1612 px (HD+)

Peak Brightness

N/A

1500 nits

HBM Brightness

1000 nits

N/A

Refresh Rate

90 Hz

Aspect Ratio

20:9

Pixel Density

264 ppi

270 ppi

Screen to Body Ratio (calculated)

85.17 %

84.38 %

Screen Protection

Yes

N/A

Bezel-less Display

Yes with punch-hole display

Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

89.9 %

90 %

Design

Height

165.77 mm

164 mm

Width

76.08 mm

76 mm

Thickness

7.68 mm

9 mm

Weight

186 grams

187 grams

Water Resistance

Yes Splash proof IP54

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

N/A

Good

Resolution

8 MP
Primary Cameraf/2.0 Wide Angle 78° field-of-view1/2.88" sensor size OV50D 0.61µm pixel size

13 MP
Primary Camera

Autofocus

Yes

Flash

Yes LED Flash

Image Resolution

3264 x 2448 Pixels

N/A

Shooting Modes

N/A	High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash

N/A

Video Recording

Full HD @30 fps
HD @30 fps

Full HD @30 fps

Video Recording Features

Extra HD

N/A

Front Camera

Front Camera Rating

N/A

Good

Resolution

5 MP
f/2.2 Wide Angle Primary Camera

5 MP
Primary Camera

Flash

N/A

Camera Features

Fixed Focus

N/A

Video Recording

Full HD @30 fps
HD @30 fps

N/A

Battery

Battery Rating

N/A

Very Good

Capacity

5100 mAh

5000 mAh

Battery Type

Li-Polymer

Li-ion

Quick Charging

Yes 45W Super VOOC Charging 50% in 30 minutes

Yes 15W Fast Charging

Storage

Internal Storage

64 GB / 128 GB

64 GB

Storage Type

eMMC 5.1

N/A

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 (Hybrid)

SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 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) / 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) / 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) / 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) / 900(band 8) / 850(band 5)

SAR Value

Head: 1.151 W/kg Body: 1.048 W/kg

Head: 0.82 W/kg Body: 0.46 W/kg

Wi-Fi

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

Yes Wi-Fi

Wi-Fi Features

Mobile Hotspot

Bluetooth

Yes v5.0

Yes

GPS

Yes with A-GPS Glonass

Yes

NFC

Multimedia

Audio Jack

3.5 mm

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass

Accelerometer