OnePlus 13R vs Realme 15T – Price, Specs & Features

Q: Which phone has better performance, the OnePlus 13R or the Realme 15T?

In this performance comparison, the OnePlus 13R with its Snapdragon 8 Gen 3 (4nm) performs better than the Realme 15T with the Dimensity 6400 (6nm), thanks to superior chipset efficiency.

OnePlus 13R alternatives

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Samsung Galaxy A55

Realme 15T alternatives

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Motorola Edge 60 Stylus

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OnePlus 13R

Snapdragon 8 Gen 3
4 nm
6000 mAh
80W
6.78"
1264 x 2780 pixels
50 MP
4K@30/60fps
Specs

Realme 15T

Dimensity 6400
6 nm
7000 mAh
60W
6.57"
1080 x 2372 pixels
50 MP
1080p@30/60
Specs

Realme 15T

General

Launch Date

January 07, 2025

September 02, 2025

Availability

Available Now

Operating System (OS)

Android 15

Custom UI

OxygenOS 15

Realme UI 6.0

OS Updates

4 Years (until Android 19)

3 Years (until Android 18)

Security Updates

6 Years (until 2031)

4 Years (until 2029)

AI Features

Intelligent Search, AI Notes, AI Detail Boost, AI Unblur, AI Reflection Eraser, Google Gemini, Circle to Search, PassScan, Magic Compose

AI Edit Genie, Circle to Search, AI Smart Loop and more

Body

Dimensions

161.7 x 75.8 x 8 mm

158.4 x 75.2 x 7.8 mm

Thickness

8 mm

7.8 mm

Weight

206 g

181 g

Build Details

Aluminum Frame, Glass Back

Plastic Frame, Plastic Back

IP Rating

IP65

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min), also IP68 rated)

Display

Size

6.78 inches

6.57 inches

Type

LTPO 4.1 AMOLED, HDR10, Ultra HDR image support

AMOLED, 1B colors

Refresh Rate

120 Hz

Peak Brightness

4500 nits

4000 nits

Resolution

1264 x 2780 pixels

1080 x 2372 pixels

Pixel Density

450 ppi

401 ppi

Aspect Ratio

19.8:9

Screen to Body Ratio

91.2 %

86.4 %

Protection

Gorilla Glass 7i

Performance

Chipset¹

Qualcomm Snapdragon 8 Gen 3

Mediatek Dimensity 6400 Max

Process Size

4 nm

6 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
2x2.5 GHz Cortex-A76
6x2.0 GHz Cortex-A55

GPU

Adreno 750

Mali-G57 MC2

RAM & Storage

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

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS

50 MP
f/2.0, 47mm (telephoto), 1/2.75", 0.64µm, PDAF, 2x optical zoom

8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

50 MP
f/1.8, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, HDR, panorama

Video Recording

4K@30/60fps
1080p@30/60/120/240fps

1080p@30/60
gyro-EIS

Video Recording Features

gyro-EIS, OIS

Selfie Camera

16 MP
f/2.4, 26mm (wide), 1/3.1", 1.0µm

50 MP
f/2.4, OmniVision OV50D40

Selfie Features

HDR, panorama

Selfie Video Recording

1080p@30fps
gyro-EIS

1080p@30fps

Connectivity

SIM

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

Dual SIM (Nano + Nano (Hybrid))

5G Support

Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0

USB Type-C 2.0, OTG

Bluetooth

5.4

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

7000 mAh

Type

Silicon Carbon

Si/C Li-Ion

Removable

Wired charging

80W

60W

Charging Speed

50% in 20 min

50% in 31 mins

Reverse Wired Charging

10W

Wireless Charging

Reverse Wireless Charging

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

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

Colors and Pricing

Colors

Astral Trail, Nebula Noir

Silk Blue, Suit Titanium, Flowing Silver

Price in India

₹42999

₹20999

FAQs

Which phone has better performance?

In this performance comparison, the OnePlus 13R with its Qualcomm Snapdragon 8 Gen 3 (4nm) performs better than the Realme 15T with the Mediatek Dimensity 6400 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

OnePlus 13R launched with Android 15 and will receive updates until Android 19, whereas Realme 15T launched with Android 15 and will get Android 18. OnePlus 13R will get security updates until 2031 (approx. 6 years), while Realme 15T is supported till 2029.

Which phone has a better display?

Both OnePlus 13R and Realme 15T feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. OnePlus 13R also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, OnePlus 13R offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Realme 15T features a larger 7000 mAh battery, potentially delivering better battery life. OnePlus 13R also supports faster wired charging at 80W, compared to 60W on Realme 15T.

Which phone has better water and dust resistance?

Realme 15T offers better protection against water and dust with an IP69 rating.

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