Home Phone comparison OnePlus 15 and Oppo Reno 15 - Which is better?

OnePlus 15 vs Oppo Reno 15

91 out 100
OnePlus 15
VS
75 out 100
Oppo Reno 15
OnePlus 15
Oppo Reno 15

Compared 2 smartphones : OnePlus 15 Manufactured in October, 2025, with display 6.78 with chipsetQualcomm Snapdragon 8 Elite Gen 5, vs Oppo Reno 15, Manufactured in January, 2026 with chipsetQualcomm Snapdragon 7 Gen 4. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose OnePlus 15
  • Larger display: 6.78in
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 7300mAh vs 6500mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
Reasons to choose Oppo Reno 15
  • Higher pixel density: 460ppi
  • Lighter design: 197g vs 211g

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 - 8/256 GB
- 8/512 GB
- 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs OnePlus 15 and Oppo Reno 15
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus 15
vs
Oppo Reno 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.59 in
Resolution 1272x2772 pixels 1256x2760 pixels
Aspect ratio 19.5:9 20:9
Pixel density 450 ppi 460 ppi
Refresh rate 165 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (60-120 Hz)
Max brightness 1800 nits 600 nits
HDR support Yes, Dolby Vision Yes, HDR10+
Screen-to-body ratio 91.2 % 88.5 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus 15
n/a
Oppo Reno 15
1312 nits

Design & Build

Design and ergonomics comparison
Height 161.4 mm (6.35 in) 158.3 mm (6.23 in)
Width 76.7 mm (3.02 in) 74.83 mm (2.95 in)
Thickness 8.1 mm (0.32 in) 7.77 mm (0.31 in)
Weight 211 g (7.44 oz) 197 g (6.95 oz)
Water resistance IP69 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Gold
- Purple		 - White
- Blue
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
OnePlus 15
91.2 %
Oppo Reno 15
88.5 %

Performance

Testing OnePlus 15 and Oppo Reno 15 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Gen 5 Qualcomm Snapdragon 7 Gen 4
Max Frequency 4600 MHz 2800 MHz
CPU Cores 8 (2 + 6) 8 (1 + 4 + 3)
Architecture 6/3.63 () - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process TSMC TSMC
Transistor Size 3 nm 4 nm
Neural Processor Hexagon Yes
Graphics Adreno 840 n/a
GPU Cores 1536 n/a
GPU Frequency 1200 MHz n/a
FLOPS 3686.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 15
3726
Oppo Reno 15
1270
Geekbench 6 (Multi-Core)
OnePlus 15
11199
Oppo Reno 15
4106
Geekbench 6 (Single-Core)37261270
Geekbench 6 (Multi-Core)111994106
Geekbench Compute (GPU)27829n/a
Sources: Geekbench v6 [OnePlus 15], [Oppo Reno 15]
AnTuTu 10
AnTuTu 10
OnePlus 15
3434737
Oppo Reno 15
1394716
CPU968935481018
GPU1235307327987
Memory489823249030
UX740672336681
NanoReview Score34347371394716

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 5300 MHz n/a
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.1UFS 3.1
Memory CardNoNo

Software

OS Android 16 Android 16
UI Skin OxygenOS 16 ColorOS 16

Battery

Volume 7300 mAh 6500 mAh
Max Charging Power 120 W 80 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes, (Wireless) Yes
Fast Charging Yes (50% in 15 min) Yes (68% in 30 min)
Full Charge Time 0:43 h 0:57 h
Battery Life Test
Battery Life
OnePlus 15
n/a
Oppo Reno 15
29:05
Web Browsingn/a11:50 h
Video Playbackn/a17:46 h
Gamesn/a06:35 h
Standby Moden/a139 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3.5x Optical, 3.5x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 120 fps (1080p)
Wide-angle lens 116 ° 116 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mm26 mm
SensorSony LYTIA-T808Sony LYT-600
Sensor size1/1.561/1.95 (0.51)
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.8f/2.8
Focal length85 mm85 mm
SensorSamsung S5KJN5Samsung ISOCELL JN5
Sensor size1/2.761/2.76 (0.36)
Pixel size0.64 μm0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/2.0f/2.2
Focal length15 mm15 mm
SensorSamsung S5KJN5OmniVision OV08D
Sensor size1/2.761/4.0 (0.25)
Pixel size0.64 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 50 MP
Photo resolution 6560x4928 pixels 8192x6144 pixels
Aperture f/2.4 f/2.0
Focal length 21 mm 18 mm
Sensor Sony IMX615 Samsung ISOCELL S5KJN5
Sensor size 1/2.74 1/2.76 (0.36)
Pixel size 0.8 μm 0.64 μm
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
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 6.0 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800/1900MHz
3G Bandsn/aWCDMA 1/2/4/5/8
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B66/B71)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos No No

Other

Class Flagship Mid-range
Announced October, 2025 yr January, 2026 yr
Release Date October, 2025 yr January, 2026 yr
MSRP ($) 899 549
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 120 W Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

Survey

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1 (50%)
1 (50%)
Total Votes: 2

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