Which phone has a better display, the Lava Blaze Duo or the Oppo F31 Pro Plus?

Both Lava Blaze Duo and Oppo F31 Pro Plus feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Oppo F31 Pro Plus also boasts a brighter screen with 1600 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo F31 Pro Plus offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Lava Blaze Duo vs Oppo F31 Pro Plus – Price, Specs & Features

Lava Blaze Duo alternatives

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Oppo F31 Pro Plus alternatives

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Lava Blaze Duo

Dimensity 7025
6 nm
5000 mAh
33W
6.67"
1080 x 2400 pixels
64 MP
Specs

Oppo F31 Pro Plus

Snapdragon 7 Gen 3
4 nm
7000 mAh
80W
6.8"
1280 x 2800 pixels
50 MP
4K@30fps
Specs

Lava Blaze Duo

Oppo F31 Pro Plus

General

Launch Date

December 16, 2024

September 16, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

ColorOS 15

OS Updates

1 Years

2 Years

Security Updates

2 Years

3 Years

AI Features

AI LinkBoost 3.0, AI VoiceScribe, AI Call Assistant, AI Assistant for Notes, Google Gemini, AI Eraser 2.0 and more

Body

Dimensions

162.4 x 73.85 x 8.45 mm

163.1 x 77.6 x 7.7 mm

Thickness

8.45 mm

7.7 mm

Weight

186 g

195 g

Build Details

Plastic Back

IP Rating

IP64

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min), MIL-STD-810H compliant*, also IP68 rated)

Display

Size

6.67 inches

6.8 inches

Type

FHD+ AMOLED

AMOLED, 1B colors

Refresh Rate

120 Hz

Peak Brightness

1600 nits

Resolution

1080 x 2400 pixels

1280 x 2800 pixels

Pixel Density

394 ppi

453 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

89.1 %

Protection

AGC DT-Star D+

Cover Display

Size

1.58 inches

Type

AMOLED

Performance

Chipset¹

Mediatek Dimensity 7025

Qualcomm Snapdragon 7 Gen 3

Process Size

6 nm

4 nm

CPU

Octa-core
2x2.5 GHz Cortex-A78
6x2.0 GHz Cortex-A55

Octa-core
1x2.63 GHz Cortex-A715
3x2.4 GHz Cortex-A715
4x1.8 GHz Cortex-A510

GPU

IMG BXM-8-256

Adreno 720

RAM & Storage

6GB 128GB (UFS 3.1)
8GB 128GB (UFS 3.1)

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

RAM Type

LPDDR5

LPDDR4X

Expandable Memory

Camera

Main Camera

64 MP
(wide), PDAF

2MP

50 MP
f/1.8, (wide), 1/2.88", 0.61µm, OmniVision OV50D40, PDAF, OIS, Up to 10x Optical Zoom

2 MP
f/2.4, (depth), 1/1.5", 1.75µm

OIS

Yes

Features

LED flash

Color spectrum sensor, LED flash, HDR, panorama

Video Recording

4K@30fps
1080p@30/60/120fps, gyro-EIS, OIS

Selfie Camera

16 MP
f/2.0, (wide), 1.0µm

32 MP
f/2.4, (wide), f/2.4, 1/3.1", 0.7µm, GalaxyCore 32E2

Selfie Features

Screen flash

Panorama

Selfie Video Recording

1080p@30fps

1080p@30fps, gyro-EIS

Connectivity

SIM

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

Dual SIM (Nano + Nano)

5G Support

Yes

13 5G bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78

Yes

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 6

Wi-Fi Details

802.11 b/g/n/ac

802.11 ax, MIMO

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.2

NFC

Yes

GPS

Yes with A-GPS, Glonass

Yes

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

7000 mAh

Type

Li-Polymer

Si/C Li-Ion

Removable

Wired charging

33W

80W

Charging Speed

100% in 61 mins

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

In Display Fingerprint Sensor, accelerometer, proximity, compass

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

Colors and Pricing

Colors

Celestial Blue, Arctic White

Festival Pink, Himalayan White, Gemstone Blue

Price in India

₹14799

₹32999

FAQs

Which phone has better performance?

In this performance comparison, the Oppo F31 Pro Plus with its Qualcomm Snapdragon 7 Gen 3 (4nm) performs better than the Lava Blaze Duo with the Mediatek Dimensity 7025 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Oppo F31 Pro Plus offers 2 years of OS updates, whereas Lava Blaze Duo provides 1 years. For security updates, Oppo F31 Pro Plus offers 3 years of support compared to Lava Blaze Duo's 2 years.

Which phone has a better display?

Both Lava Blaze Duo and Oppo F31 Pro Plus feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Both devices deliver the same brightness level at nits. Notably, Oppo F31 Pro Plus offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo F31 Pro Plus features a larger 7000 mAh battery, potentially delivering better battery life. Oppo F31 Pro Plus also supports faster wired charging at 80W, compared to 33W on Lava Blaze Duo.

Which phone has better water and dust resistance?

Oppo F31 Pro Plus offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Lava Blaze Duo – Check price here
Oppo F31 Pro Plus – Check price here

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