Home Phone comparison OnePlus 7 Pro and OnePlus 15 - Which is better?

OnePlus 7 Pro vs OnePlus 15

56 out 100
OnePlus 7 Pro
VS
91 out 100
OnePlus 15
OnePlus 7 Pro
OnePlus 15

Compared 2 smartphones : OnePlus 7 Pro Manufactured in May, 2019, with display 6.67 with chipsetQualcomm Snapdragon 855, vs OnePlus 15, Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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 7 Pro
  • Higher pixel density: 516ppi
  • Lighter design: 206g vs 211g
  • Supports Dolby Atmos
Reasons to choose OnePlus 15
  • Larger display: 6.78in
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 7300mAh vs 4085mAh
  • Newer Bluetooth version: 6.0 vs 5
  • Supports newer USB: 3.2 vs 3.1
  • Infrared port
  • Built-in eSIM
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/256 GB
- 12/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs OnePlus 7 Pro and OnePlus 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.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus 7 Pro
vs
OnePlus 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.78 in
Resolution 1440x3120 pixels 1272x2772 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 516 ppi 450 ppi
Refresh rate 90 Hz 165 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 616 nits 1800 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Screen-to-body ratio 88.5 % 91.2 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus 7 Pro
615 nits
OnePlus 15
n/a
sRGB gamut99.8 %n/a
PWM (Flicker)122 Hzn/a
Response time6 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [OnePlus 7 Pro]

Design & Build

Design and ergonomics comparison
Height 162.6 mm (6.4 in) 161.4 mm (6.35 in)
Width 75.9 mm (2.99 in) 76.7 mm (3.02 in)
Thickness 8.8 mm (0.35 in) 8.1 mm (0.32 in)
Weight 206 g (7.27 oz) 211 g (7.44 oz)
Water resistance IPX4 IP69
Cooling system n/a Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Gold
- Gray
- Blue		 - Black
- Gold
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus 7 Pro
88.5 %
OnePlus 15
91.2 %

Performance

Testing OnePlus 7 Pro and OnePlus 15 In benchmarks
Processor
Chipset Qualcomm Snapdragon 855 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2840 MHz 4600 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A55 (Kryo 485 Silver))
- 3/2.42 (Cortex-A76 (Kryo 485 Gold))
- 1/2.84 (Cortex-A76 (Kryo 485 Gold))		 6/3.63 ()
Process TSMC TSMC
Transistor Size 7 nm 3 nm
Neural Processor Hexagon 690 Hexagon
Graphics Adreno 640 Adreno 840
GPU Cores 768 1536
GPU Frequency 585 MHz 1200 MHz
FLOPS 898.5 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 7 Pro
988
OnePlus 15
3726
Geekbench 6 (Multi-Core)
OnePlus 7 Pro
2678
OnePlus 15
11199
Geekbench 6 (Single-Core)9883726
Geekbench 6 (Multi-Core)267811199
Geekbench Compute (GPU)n/a27829
Sources: Geekbench v6 [OnePlus 15]
AnTuTu 10
AnTuTu 10
OnePlus 7 Pro
600201
OnePlus 15
3434737
CPU180879968935
GPU1779971235307
Memory112765489823
UX128560740672
NanoReview Score6002013434737
3DMark Wild Life
3DMark Wild Life
OnePlus 7 Pro
2115
OnePlus 15
n/a
Max Surface Temp.49.6 °Cn/a
Stability97 %n/a
Graphics Test12 fpsn/a
Graphics Score2115n/a
Sources: 3DMark [OnePlus 7 Pro]
PCMark 3.0
PCMark 3.0
OnePlus 7 Pro
10833
OnePlus 15
n/a
Writing score13556n/a
Web score8326n/a
Video editing5700n/a
Data manipulation9179n/a
NanoReview Score10833n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB
- 12 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.0UFS 4.1
Memory CardNoNo

Software

OS Android 9.0 (Upgradeable to Android 12) Android 16
OS Size 17 GB n/a
UI Skin OxygenOS 12.1 OxygenOS 16

Battery

Volume 4085 mAh 7300 mAh
Max Charging Power 30 W 120 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes, (Wireless)
Fast Charging Yes Warp Charge (50% in 20 min) Yes (50% in 15 min)
Full Charge Time 1:20 h 0:43 h
Battery Life Test
Battery Life
OnePlus 7 Pro
19:25
OnePlus 15
n/a
Web Browsing06:39 hn/a
Video Playback10:18 hn/a
Games04:10 hn/a
Standby Mode111 hn/a

Main camera

Matrix 48 MP 50 MP
Photo resolution 8000x6000 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 3.5x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 240 fps) Yes (Up to 60 fps)
Slow Motion 480 fps (720p) n/a
Wide-angle lens 117 ° 116 °
Lenses count Standard: 48 MP
Telephoto: 8 MP
Ultra-wide: 16 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix48 MP50 MP
Aperturef/1.6f/1.8
Focal length27 mm24 mm
SensorSony IMX586Sony LYTIA-T808
Sensor size1/21/1.56
Pixel size0.8 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix8 MP50 MP
Aperturef/2.4f/2.8
Focal length78 mm85 mm
SensorSamsung S5K3M5Samsung S5KJN5
Sensor size1/3.41/2.76
Pixel size1 μm0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix16 MP50 MP
Aperturef/2.2f/2.0
Focal length13 mm15 mm
SensorSony IMX481Samsung S5KJN5
Sensor size1/3.091/2.76
Pixel size1 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
OnePlus 7 Pro
118
OnePlus 15
n/a
Video quality
OnePlus 7 Pro
98
OnePlus 15
n/a
Overall camera score
OnePlus 7 Pro
111
OnePlus 15
n/a
Sources: DxOMark [OnePlus 7 Pro]

Front camera

Matrix 16 MP 32 MP
Photo resolution 4608x3456 pixels 6560x4928 pixels
Aperture f/2.0 f/2.4
Focal length 25 mm 21 mm
Sensor Sony IMX471 Sony IMX615
Sensor size 1/3.1 1/2.74
Pixel size 1 μm 0.8 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
OnePlus 7 Pro
111
OnePlus 15
n/a
Video quality
OnePlus 7 Pro
116
OnePlus 15
n/a

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 Direct
- Wi-Fi Hotspot		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 6.0
Bluetooth features A2DP LE
USB type USB Type-C USB Type-C
USB version 3.1 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850, GSM 900, GSM 1800, GSM 1900n/a
3G BandsHSDPA 850, HSDPA 1700, HSDPA 1900, HSDPA 2100n/a
LTE Bands*LTE (B700/B800/B850/B900/B1700/B1800/B1900/B2100/B2300/B2500/B2600)n/a
LTE category16n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
OnePlus 7 Pro
90.9 dB
OnePlus 15
n/a

Other

Class Flagship Flagship
Announced May, 2019 yr October, 2025 yr
Release Date May, 2019 yr October, 2025 yr
Launch Price ($) 670 n/a
MSRP ($) n/a 899
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 120 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 (100%)
0 (0%)
Total Votes: 1

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