OnePlus 12 vs Samsung Galaxy M55 – Price, Specs & Features

Q: Which phone has better performance, the OnePlus 12 or the Samsung Galaxy M55?

In this performance comparison, the OnePlus 12 with its Snapdragon 8 Gen 3 (4nm) performs better than the Samsung Galaxy M55 with the Snapdragon 7 Gen 1 (4nm), thanks to superior chipset efficiency.

OnePlus 12 alternatives

Tap above to see alternatives.

Samsung Galaxy S23+

Apple iPhone 15 Plus

Oppo Find X8 Pro

Apple iPhone 15 Pro Max

Samsung Galaxy S24+

Samsung Galaxy M55 alternatives

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Poco X7 Pro

Motorola Edge 50

Samsung Galaxy A26

Motorola Edge 60 Fusion

Redmi Note 13 Pro

Your comparison result will be shown here.

OnePlus 12

Snapdragon 8 Gen 3
4 nm
5400 mAh
100W
6.82"
1440x3168 pixels
50 MP
8K@24fps
Specs

Samsung Galaxy M55

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

Samsung Galaxy M55

General

Launch Date

January 23, 2024

March 28, 2024

Availability

Available Now

Android 14

Custom UI

OxygenOS 14

One UI 6.1

OS Updates

4 Years

Security Updates

5 Years

AI Features

AI Eraser

Body

Dimensions

164.3 x 75.8 x 9.2 mm

163.9 x 76.5 x 7.8 mm

Thickness

9.2 mm

7.8 mm

Weight

220 g

180 g

Back Material

Gorilla Glass 5

Build Details

Aluminum Frame

IP Rating

IP65

IP67

Display

Size

6.82 inches

6.7 inches

Type

LTPO AMOLED, HDR10, Always-on display

Super AMOLED+, Always-on display

Refresh Rate

120 Hz

Peak Brightness

4500 nits

1000 nits

Resolution

1440x3168 pixels

1080x2400 pixels

Pixel Density

510 ppi

393 ppi

Aspect Ratio

19.8:9

19.5:9

Screen to Body Ratio

90.8 %

86.4 %

Protection

Gorilla Glass Victus 2

Performance

Chipset¹

Qualcomm Snapdragon 8 Gen 3

Qualcomm Snapdragon 7 Gen 1

Process Size

4 nm

CPU

Octa-core
1x3.3 GHz Cortex-X4
3x3.2 GHz Cortex-A720
2x3.0 GHz Cortex-A720
2x2.3 GHz Cortex-A520

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

GPU

Adreno 750

Adreno 644

RAM & Storage

12GB 256GB (UFS 4.0)
16GB 512GB (UFS 4.0)

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.6, 23mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS

64 MP
f/2.6, 70mm (periscope telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom

48 MP
f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, PDAF

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

Hasselblad Color Calibration, Dual-LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus, Fixed Focus

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

Video Recording

8K@24fps
4K@30/60fps
1080p@30/60/240/480fps

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

Video Recording Features

Auto HDR, gyro-EIS, Dolby Vision, Dual Video Recording, Slo-motion, Ultra Steady Video, Video HDR, Bokeh portrait video, Video Pro Mode

Dual Video Recording, Slo-motion, Video Pro Mode

Selfie Camera

32 MP
f/2.4, 21mm (wide), 1/2.74", 0.8µm

50 MP
(f/2.4, (wide))

Selfie Features

Auto-HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

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

Connectivity

SIM

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

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

5G Support

Yes

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

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi 6

Wi-Fi Details

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz, 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 3.2, OTG

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

5400 mAh

5000 mAh

Type

Li-Polymer

Li-ion

Removable

Wired charging

100W

45W

Charging Speed

100% in 26 min

Reverse Wired Charging

Wireless Charging

50W

Reverse Wireless Charging

10W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

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

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

Colors and Pricing

Colors

Flowy Emerald, Silky Black, Glacial White

Dark Blue, Light Green

Price in India

₹64997

₹31999

FAQs

Which phone has better performance?

In this performance comparison, the OnePlus 12 with its Qualcomm Snapdragon 8 Gen 3 (4nm) performs better than the Samsung Galaxy M55 with the Qualcomm Snapdragon 7 Gen 1 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Both OnePlus 12 and Samsung Galaxy M55 offer the same software support — 4 years of OS updates and 5 years of security updates.

Which phone has a better display?

Both OnePlus 12 and Samsung Galaxy M55 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. OnePlus 12 also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, OnePlus 12 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

OnePlus 12 comes with a larger 5400 mAh battery, which may offer longer usage on a single charge. OnePlus 12 also supports faster wired charging at 100W, compared to 45W on Samsung Galaxy M55. OnePlus 12 supports wireless charging at 50W, while Samsung Galaxy M55 does not support wireless charging.

Which phone has better water and dust resistance?

Samsung Galaxy M55 offers better protection against water and dust with an IP67 rating.

Can I buy these phones on Amazon?

OnePlus 12 – Check price here
Samsung Galaxy M55 – Check price here

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