Home Phone comparison OnePlus Open and Apple iPhone 15 Pro Max - Which is better?

OnePlus Open vs Apple iPhone 15 Pro Max

78 out 100
OnePlus Open
VS
90 out 100
Apple iPhone 15 Pro Max
OnePlus Open
Apple iPhone 15 Pro Max

Compared 2 smartphones : OnePlus Open Manufactured in October, 2023, with display 7.82 with chipsetQualcomm Snapdragon 8 Gen 2, vs Apple iPhone 15 Pro Max, Manufactured in September, 2023with chipsetApple A17 Pro. 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 Open
  • Larger display: 7.82in
  • Higher battery capacity: 4805mAh vs 4441mAh
  • Infrared port
  • Includes charger
  • Fingerprint scanner
Reasons to choose Apple iPhone 15 Pro Max
  • Higher pixel density: 460ppi
  • Lighter design: 221g vs 239g
  • Supports newer USB: 3.2 vs 3.1

Versions

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

Review

Key Specs OnePlus Open and Apple iPhone 15 Pro Max
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 Open
vs
iPhone 15 Pro Max

Display

Display quality comparison
Type AMOLED OLED
Size 7.82 in 6.7 in
Resolution 2268x2440 pixels 1290x2796 pixels
Aspect ratio 1.075:1 19.5:9
Pixel density 426 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1400 nits 2000 nits
HDR support Yes Dolby Vision Yes Dolby Vision
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 89.6 % 89.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
OnePlus Open
1228 nits
Apple iPhone 15 Pro Max
1789 nits
sRGB gamutn/a99.8 %
PWM (Flicker)n/a240 Hz
Response timen/a1 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Apple iPhone 15 Pro Max]

Design & Build

Design and ergonomics comparison
Height 153.4 mm (6.04 in) 159.9 mm (6.3 in)
Width 143.1 mm (5.63 in) 76.7 mm (3.02 in)
Thickness 5.8 mm (0.23 in) 8.25 mm (0.32 in)
Weight 239 g (8.43 oz) 221 g (7.8 oz)
Water resistance IPX4 IP68
Cooling system Vapor chamber n/a
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Green		 - White
- Black
- Silver
- Blue
Fingerprint sensor Yes In-Button No
Screen-to-body ratio
OnePlus Open
89.6 %
Apple iPhone 15 Pro Max
89.8 %

Performance

Testing OnePlus Open and Apple iPhone 15 Pro Max In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 2 Apple A17 Pro
Max Frequency 3200 MHz 3780 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 6 (2 + 4)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)		 - 4/2.11 (Sawtooth)
- 2/3.78 (Everest)
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Apple Neural Engine
Graphics Adreno 740 Apple A17 GPU
GPU Cores 1536 768
GPU Frequency 680 MHz 1398 MHz
FLOPS 2089 GFLOPS 2147.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Open
2006
Apple iPhone 15 Pro Max
2935
Geekbench 6 (Multi-Core)
OnePlus Open
5314
Apple iPhone 15 Pro Max
7328
Geekbench 6 (Single-Core)20062935
Geekbench 6 (Multi-Core)53147328
Sources: Geekbench v6 [Apple iPhone 15 Pro Max]
AnTuTu 10
AnTuTu 10
OnePlus Open
1503915
Apple iPhone 15 Pro Max
1544984
CPU369812375584
GPU549821531835
Memory273801267777
UX260021339788
NanoReview Score15039151544984
3DMark Wild Life
3DMark Wild Life
OnePlus Open
n/a
Apple iPhone 15 Pro Max
10006
Sources: 3DMark [Apple iPhone 15 Pro Max]

Memory

RAM
RAM Size 16 GB 8 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency 4200 MHz 3200 MHz
Channels 4 4
Storage
Storage Capacity512 GB256 GB
Storage TypeUFS 4.0NVMe
Memory CardNoNo

Software

OS Android 13 (Upgradeable to Android 15) iOS 17 (Upgradeable to iOS 18.5)
OS Size n/a 17.6 GB
UI Skin OxygenOS 14 n/a

Battery

Volume 4805 mAh 4441 mAh
Max Charging Power 67 W 23 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No Yes (7.5 W)
Reverse Charging Yes Yes
Fast Charging Yes (80% in 30 min) Yes (46% in 30 min)
Full Charge Time 0:42 h 1:49 h
Battery Life Test
Battery Life
OnePlus Open
22:28
Apple iPhone 15 Pro Max
31:37
Web Browsing09:59 h12:36 h
Video Playback13:19 h22:07 h
Games05:00 h06:58 h
Standby Mode102 h139 h

Main camera

Matrix 48 MP 48 MP
Photo resolution n/a 8064x6048 pixels
Zoom Optical, 3x 142
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 480 fps (720p) 240 fps (1080p)
Wide-angle lens 114 ° 120 °
Lenses count Standard: 48 MP
Telephoto: 64 MP
Ultra-wide: 48 MP		 Standard: 48 MP
Telephoto: 12 MP
Ultra-wide: 12 MP
Depth
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix48 MP48 MP
Aperturef/1.7f/1.8
Focal length24 mm24 mm
SensorSony LYTIA-T808Sony IMX803
Sensor size1/1.431/1.28
Pixel size1.12 μm1.22 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix64 MP12 MP
Aperturef/2.6f/1.78 - 2.8
Focal length70 mm120 mm
SensorOmnivision OV64BSony IMX913
Sensor size1/21/3.06
Pixel size0.7 μm1.12 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix48 MP12 MP
Aperturef/2.2f/2.2
Focal length14 mm13 mm
SensorSony IMX581Sony IMX633
Sensor size1/21/2.55
Pixel size0.8 μm1.4 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
OnePlus Open
n/a
Apple iPhone 15 Pro Max
153
Video quality
OnePlus Open
n/a
Apple iPhone 15 Pro Max
158
Overall camera score
OnePlus Open
n/a
Apple iPhone 15 Pro Max
154
Bokehn/a80
Previewn/a86
Sources: DxOMark [Apple iPhone 15 Pro Max]

Front camera

Matrix 20 MP 12 MP
Photo resolution n/a 4032x3024 pixels
Aperture f/2.4 f/1.9
Focal length 22 mm 23 mm
Sensor CMOS Sony IMX714
Sensor size 1/3.14 1/3.6
Pixel size 0.7 μm 1.12 μm
Autofocus n/a Phase autofocus
Stabilization Digital Optical
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No Yes
Selfie camera DxOMark results
Photo quality
OnePlus Open
n/a
Apple iPhone 15 Pro Max
145
Video quality
OnePlus Open
n/a
Apple iPhone 15 Pro Max
156

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ac/ax/be) Wi-Fi 6E (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 5.3 5.3
Bluetooth features LE 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 DP 1.2 Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*2n/a
SIM TypeNanoeSIM
SIM ModeDual SIM Standbyn/a
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM/EDGE (850, 900, 1800, 1900 MHz)
3G BandsWCDMA B1, 2, 4, 5, 6, 8, 19UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B32/B66/B71)LTE ()
LTE category2020
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
OnePlus Open
n/a
Apple iPhone 15 Pro Max
92.3 dB

Other

Class Flagship Flagship
Announced October, 2023 yr September, 2023 yr
Release Date October, 2023 yr September, 2023 yr
Launch Price ($) 1699 n/a
MSRP ($) n/a 1199
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor
Charger Included Yes 67 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Apple iPhone 15 Pro Max the clear winner in this comparison.

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