Oppo Reno14 vs Redmi A3 4G – Price, Specs & Features

Q: Which phone has better performance, the Oppo Reno14 or the Redmi A3 4G?

In this performance comparison, the Oppo Reno14 with its Dimensity 8350 (4nm) performs better than the Redmi A3 4G with the Helio G36 (12nm), thanks to superior chipset efficiency.

Oppo Reno14 alternatives

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Redmi A3 4G alternatives

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Oppo Reno14

Dimensity 8350
4 nm
6000 mAh
80W
6.59"
1256 x 2760 pixels
50 MP
4K@30/60fps
Specs

Redmi A3 4G

Helio G36
12 nm
5000 mAh
10W
6.71"
720x1650 pixels
8 MP
1080p@30fps
Specs

Redmi A3 4G

General

Launch Date

July 03, 2025

February 14, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

ColorOS 15

MIUI

OS Updates

3 Years

2 Years

Security Updates

4 Years

3 Years

AI Features

Google Gemini, AI Perfect Shot, AI Style Transfer, AI Editor 2.0, AI Recompose, AI Unblur, AI Eraser, AI Reflection Remover, AI Studio, AI Live Photo 2.0 and more

Body

Dimensions

157.9 x 74.7 x 7.4 mm

168.3 x 76.3 x 8.3 mm

Thickness

7.4 mm

8.3 mm

Weight

187 g

193 g

Build Details

Aluminum Alloy Frame, Velvet Glass Back

Plastic Frame

IP Rating

IP69 (+IP68, dust-tight and water-resistant (withstands high-pressure water jets and immersion up to 2 meters for 30 minutes))

Display

Size

6.59 inches

6.71 inches

Type

AMOLED, 1B colors, PWM, HDR10+

IPS LCD

Refresh Rate

120 Hz

90 Hz

Peak Brightness

1200 nits

500 nits

Resolution

1256 x 2760 pixels

720x1650 pixels

Pixel Density

460 ppi

269 ppi

Aspect Ratio

20:9

Screen to Body Ratio

89.6 %

82.9 %

Protection

Gorilla Glass 7i

Gorilla Glass 3

Performance

Chipset¹

Mediatek Dimensity 8350

Mediatek Helio G36

Process Size

4 nm

12 nm

CPU

Octa-core
1x3.35 GHz Cortex-A715
3x3.20 GHz Cortex-A715
4x2.20 GHz Cortex-A510

Octa-core
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53

GPU

Mali G615-MC6

PowerVR GE8320

RAM & Storage

8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)

2GB 64GB (eMMC 5.1)
3GB 64GB (eMMC 5.1)
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Camera

Main Camera

50 MP
Sony LYT 600, f/1.8, 26mm (wide), 1/1.95", PDAF, OIS

50 MP
f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom, upto 120x Digital Zoom

8 MP
f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF

8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, HDR, Digital Zoom, Custom Watermark, Filters, Voice Shutter

Video Recording

4K@30/60fps
1080p@30/60/120fps

1080p@30fps

Video Recording Features

gyro-EIS, HDR

Selfie Camera

50 MP
f/2.0, 21mm (wide), 1/2.75", AF

5 MP
f/2.2, (wide)

Selfie Features

Panorama, HDR

Selfie Video Recording

4K@30/60fps
1080p@30/60fps, gyro-EIS, HDR

1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: eSIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

5G Support

Yes

16 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n66, n77, n78

Yes

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz, MIMO

802.11 a/b/g/n/ac 5GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 2.0

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5000 mAh

Type

Li-Polymer

Removable

Wired charging

80W

10W

Charging Speed

100% in 48 mins

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Fingerprint (side-mounted), accelerometer, compass

Others

Virtual proximity sensing

Colors and Pricing

Colors

Forest Green, Pearl White

Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)

Price in India

₹37998

₹6999

FAQs

Which phone has better performance?

In this performance comparison, the Oppo Reno14 with its Mediatek Dimensity 8350 (4nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Oppo Reno14 offers 3 years of OS updates, whereas Redmi A3 4G provides 2 years. For security updates, Oppo Reno14 offers 4 years of support compared to Redmi A3 4G's 3 years.

Which phone has a better display?

Oppo Reno14 features a superior AMOLED display, while Redmi A3 4G comes with an LCD panel. In terms of smoothness, Oppo Reno14 offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Oppo Reno14 also boasts a brighter screen with 1200 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo Reno14 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo Reno14 comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. Oppo Reno14 also supports faster wired charging at 80W, compared to 10W on Redmi A3 4G.

Which phone has better water and dust resistance?

Oppo Reno14 includes an IP69 rating, while Redmi A3 4G lacks an official IP rating.

Can I buy these phones on Amazon?

Oppo Reno14 – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.