Oppo Reno14 vs Samsung Galaxy M55s – Price, Specs & Features

Q: Which phone has better performance, the Oppo Reno14 or the Samsung Galaxy M55s?

In this performance comparison, the Oppo Reno14 with its Dimensity 8350 (4nm) performs better than the Samsung Galaxy M55s with the Snapdragon 7 Gen 1 (4nm), thanks to superior chipset efficiency.

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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

Samsung Galaxy M55s

Snapdragon 7 Gen 1
4 nm
5000 mAh
45W
6.7"
1080x2400 pixels
50 MP
4K@30fps
Specs

Samsung Galaxy M55s

General

Launch Date

July 03, 2025

September 23, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

ColorOS 15

One UI 6.1

OS Updates

3 Years

4 Years

Security Updates

4 Years

5 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

163.9 x 76.5 x 7.8 mm

Thickness

7.4 mm

7.8 mm

Weight

187 g

180 g

Build Details

Aluminum Alloy Frame, Velvet Glass Back

IP Rating

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

IP67

Display

Size

6.59 inches

6.7 inches

Type

AMOLED, 1B colors, PWM, HDR10+

Super AMOLED+, Always-on display

Refresh Rate

120 Hz

Peak Brightness

1200 nits

1000 nits

Resolution

1256 x 2760 pixels

1080x2400 pixels

Pixel Density

460 ppi

393 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

89.6 %

86.4 %

Protection

Gorilla Glass 7i

Performance

Chipset¹

Mediatek Dimensity 8350

Qualcomm Snapdragon 7 Gen 1

Process Size

4 nm

CPU

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

Octa-core
1x2.4 GHz Cortex-A710
3x2.36 GHz Cortex-A710
4x1.8 GHz Cortex-A510

GPU

Mali G615-MC6

Adreno 644

RAM & Storage

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

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

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

50 MP
(f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS)

8 MP
(f/2.2, 123˚ (ultrawide))

2 MP
(f/2.4, (macro))

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

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

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

Video Recording Features

gyro-EIS, HDR

Dual Video Recording, Slo-motion, Video Pro Mode

Selfie Camera

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

50 MP
(f/2.4, (wide))

Selfie Features

Panorama, HDR

Selfie Video Recording

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

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

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: eSIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

5G Support

Yes

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

Yes

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

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi Details

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

802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.4

5.2

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5000 mAh

Type

Li-ion

Removable

Wired charging

80W

45W

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

FM Radio

Extra Features

Sensors

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

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Colors and Pricing

Colors

Forest Green, Pearl White

Thunder Black and Coral Green

Price in India

₹37998

₹17744

FAQs

Which phone has better performance?

In this performance comparison, the Oppo Reno14 with its Mediatek Dimensity 8350 (4nm) performs better than the Samsung Galaxy M55s with the Qualcomm Snapdragon 7 Gen 1 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy M55s offers 4 years of OS updates, whereas Oppo Reno14 provides 3 years. For security updates, Samsung Galaxy M55s offers 5 years of support compared to Oppo Reno14's 4 years.

Which phone has a better display?

Both Oppo Reno14 and Samsung Galaxy M55s feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. 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 45W on Samsung Galaxy M55s.

Which phone has better water and dust resistance?

Oppo Reno14 offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Oppo Reno14 – Check price here
Samsung Galaxy M55s – Check price here

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