Realme 15T vs OnePlus 15T

66 out 100

VS

92 out 100

Compared 2 smartphones : Realme 15T Manufactured in September, 2025, with display 6.57 with chipsetMediaTek Dimensity 6400 Max, vs OnePlus 15T, Manufactured in March, 2026with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Realme 15T

Larger display: 6.57in
Lighter design: 181g vs 194g

Reasons to choose OnePlus 15T

Higher pixel density: 460ppi
Higher refresh rate: 165Hz
Higher battery capacity: 7500mAh vs 7000mAh
Newer Bluetooth version: 6.0 vs 5.3
Supports DisplayPort
Built-in eSIM

Versions

Available versions and configurations

Memory Options

- 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

- 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Realme 15T and OnePlus 15T

Display

Color accuracy, sharpness & brightness

Realme 15T

85

OnePlus 15T

93

Camera

Main & front camera tests

Realme 15T

66

OnePlus 15T

89

Performance

App & system performance

Realme 15T

36

OnePlus 15T

98

Games

3D gaming performance

Realme 15T

18

OnePlus 15T

95

Battery

Battery life, charging speed & type

Realme 15T

97

OnePlus 15T

95

Connectivity

Connectivity features

Realme 15T

68

OnePlus 15T

92

NanoReview Score

Overall score by NanoReview

Realme 15T

66

OnePlus 15T

92

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Function

Importance (Weight)

Display:

Camera:

Performance:

Gaming:

Battery:

Connectivity:

Higher weight means greater impact on NanoReview score.

Display

Display quality comparison

Type	AMOLED	AMOLED
Size	6.57 in	6.32 in
Resolution	1080x2372 pixels	1216x2640 pixels
Aspect ratio	20:9	19.5:9
Pixel density	401 ppi	460 ppi
Refresh rate	120 Hz	165 Hz
Adaptive refresh rate	Yes (60-120 Hz)	Yes (60-165 Hz)
Max brightness	4000 nits	1800 nits
HDR support	No	Yes, Dolby Vision
Touch Sampling Rate	240 Hz	330 Hz
Screen-to-body ratio	87.6 %	90.7 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

Realme 15T

n/a

OnePlus 15T

1103 nits

sRGB gamut	n/a	99.9 %
PWM (Flicker)	n/a	120 Hz
Response time	n/a	6 ms
Contrast	n/a	∞ Infinite

Sources: NotebookCheck [OnePlus 15T]

Design & Build

Design and ergonomics comparison

Height	158.36 mm (6.23 in)	150.56 mm (5.93 in)
Width	75.19 mm (2.96 in)	71.82 mm (2.83 in)
Thickness	7.79 mm (0.31 in)	8.35 mm (0.33 in)
Weight	181 g (6.38 oz)	194 g (6.84 oz)
Water resistance	IP69	IP69
Cooling system	n/a	Vapor chamber
Back panel	Plastic	Plastic
Frame	Plastic	Metal
Colors	- Silver - Gray - Blue	- White - Green - Brown
Fingerprint sensor	Yes, In-Display	Yes, In-Display

Screen-to-body ratio

Realme 15T

87.6 %

OnePlus 15T

90.7 %

Performance

Testing Realme 15T and OnePlus 15T In benchmarks

Chipset	MediaTek Dimensity 6400 Max	Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency	2500 MHz	4608 MHz
CPU Cores	8 (2 + 6)	8 (2 + 6)
Architecture	- 6/2 (Cortex-A55) - 2/2.5 (Cortex-A76)	- 6/3.63 (Oryon Gen 3 Performance) - 2/4.61 (Oryon Gen 3 Prime)
Process	TSMC	TSMC
Transistor Size	6 nm	3 nm
Neural Processor	Yes	Hexagon
Graphics	Mali-G57 MP2	n/a
GPU Cores	64	n/a
GPU Frequency	1072 MHz	n/a
FLOPS	137.2 GFLOPS	n/a

Geekbench 6 (Single-Core)

Realme 15T

808

OnePlus 15T

3640

Geekbench 6 (Multi-Core)

Realme 15T

2046

OnePlus 15T

11033

Geekbench 6 (Single-Core)	808	3640
Geekbench 6 (Multi-Core)	2046	11033
Geekbench Compute (GPU)	1424	n/a

Sources: Geekbench v6 [Realme 15T], [OnePlus 15T]

AnTuTu 10

Realme 15T

605158

OnePlus 15T

3676955

CPU	223513	1052960
GPU	48052	1369637
Memory	167188	479431
UX	166405	774927
NanoReview Score	605158	3676955

Memory

RAM Size	8 GB	12 GB
Memory Type	LPDDR4X	LPDDR5X
Memory Frequency	2133 MHz	5300 MHz
Channels	2	4

Storage Capacity	128 GB	256 GB
Storage Type	UFS 2.2	UFS 4.1
Memory Card	MicroSD	No

Software

OS	Android 15	Android 16
OS Size	n/a	57 GB
UI Skin	Realme UI 6.0	ColorOS 16

Battery

Volume	7000 mAh	7500 mAh
Max Charging Power	60 W	100 W
Battery Type	Silicon Carbon (Si/C)	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	No	Yes (50 W)
Reverse Charging	Yes	Yes
Fast Charging	Yes	Yes (61% in 30 min)
Full Charge Time	n/a	0:46 h

Main camera

Matrix	50 MP	50 MP
Photo resolution	8192x6144 pixels	8192x6144 pixels
Zoom	Digital	Optical, 3.5x
Flash	LED	Dual LED
Stabilization	Optical	Optical
8K Recording	No	Yes (Up to 30 fps)
4K Recording	No	Yes (Up to 120 fps)
1080p Recording	Yes (Up to 60 fps)	Yes (Up to 120 fps)
Slow Motion	120 fps (720p)	480 fps (720p)
Lenses count	Standard: 50 MP Depth: 2 MP	Standard: 50 MP Telephoto: 50 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode - RAW support

Matrix	50 MP	50 MP
Aperture	f/1.8	f/1.8
Focal length	27 mm	24 mm
Sensor	Omnivision OV50D40 Light Hunter 400	Sony IMX906
Sensor size	1/2.88	1/1.56 (0.64)
Pixel size	0.61 μm	1 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Optical	Optical

Matrix	n/a	50 MP
Aperture	n/a	f/2.8
Focal length	n/a	85 mm
Sensor	n/a	Samsung S5KJN5
Sensor size	n/a	1/2.76 (0.36)
Pixel size	n/a	0.64 μm
Stabilization	n/a	Optical

Front camera

Matrix	50 MP	16 MP
Photo resolution	8192x6144 pixels	n/a
Aperture	f/1.8	f/2.4
Focal length	27 mm	23 mm
Sensor	Omnivision OV50D40 Light Hunter 400	CMOS
Sensor size	1/2.88	n/a
Pixel size	0.61 μm	1 μm
Autofocus	No	No
Stabilization	Digital	Digital
Video resolution	1080p (Full HD) at 60 fps	1080p (Full HD) at 30 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 5 (802.11 a/b/g/n/ac)	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.3	6.0
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	2	2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	No	Yes
GPS	- GPS - GLONASS - Beidou - Galileo - QZSS	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Varies by region	Yes
Infrared Port	Yes	Yes

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	No	Yes
Hybrid Slot	No	No
2G Bands	GSM 850/900/1800MHz	GSM 850/900/1800MHz
3G Bands	WCDMA 1/5/8	WCDMA 1/2/4/5/8
LTE Bands*	LTE (B1/B3/B5/B8/B40/B41)	LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
5G Support	Yes	Yes

Sound

3.5 mm Jack	No	No
FM Radio	No	No
Dolby Atmos	n/a	No

Max Volume

Realme 15T

n/a

OnePlus 15T

81.5 dB

Other

Class	Mid-range	Flagship
Announced	September, 2025 yr	March, 2026 yr
Release Date	September, 2025 yr	March, 2026 yr
MSRP ($)	230	799
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes, 60 W	Yes, 100 W

Results

After analyzing the data, we consider OnePlus 15T the clear winner in this comparison.

Survey

Which smartphone would you pick?

Realme 15T

0 (0%)

OnePlus 15T

0 (0%)

Total Votes: 0

Realme 15T vs OnePlus 15T

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

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