OnePlus 9 Pro vs iPhone 12 Pro Max: Display, Camera, Software

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Display	6.7-inch AMOLED, 120Hz	6.7-inch OLED, 60Hz
Processor	Snapdragon 888	A14 Bionic
RAM	8GB or 12GB	6GB
Storage	128GB or 256GB	128GB, 256GB, or 512GB
Main Camera	48MP + 50MP + 8MP + 2MP	12MP + 12MP + 12MP
Front Camera	16MP	12MP
Battery	4500mAh, 65W fast charging	3687mAh, 20W fast charging
OS	Android 11 (OxygenOS)	iOS 14
Weight	197g	228g

Camera 📸

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Camera Setup	Quad (Rear), Single (Front)	Triple (Rear), Single (Front)
Main Camera	48MP (wide)	12MP (wide)
Resolution	50MP (ultra-wide), 8MP (telephoto)	12MP (ultra-wide), 12MP (telephoto)
Primary Camera	48MP with Hasselblad tuning	12MP with larger sensor
Autofocus	Yes	Yes
OIS	Yes	Yes (Sensor-shift)
Flash	LED Flash	LED Flash
LED Flash	Yes	Yes
Image Resolution	High (up to 8000×6000)	High (up to 4000×3000)
ISO Control	Yes	Yes
Shooting Modes	Nightscape, Macro, Pro	Night Mode, Portrait, ProRAW
HDR	Yes	Yes (Smart HDR)
Face Detection	Yes	Yes
Touch to Focus	Yes	Yes
Video Recording	8K at 30fps	4K at 60fps
Video Features	Ultra Steady, HDR	Dolby Vision HDR, Stabilization
Front Camera	16MP	12MP TrueDepth
Front Autofocus	No	No
Front Video	1080p at 30fps	4K at 60fps

Display 🖥️

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Display Type	Fluid AMOLED	Super Retina XDR OLED
Screen Size	6.7 inches	6.7 inches
Resolution	1440 x 3216	1284 x 2778
Peak Brightness	1300 nits	1200 nits
Refresh Rate	120Hz	60Hz
Aspect Ratio	20:9	19.5:9
Pixel Density	525 PPI	458 PPI
Screen Protection	Gorilla Glass 5	Ceramic Shield
Bezel-less Display	Yes	Yes (with notch)
Touch Screen	Yes	Yes
HDR 10 / HDR+ Support	Yes	Yes (HDR10, Dolby Vision)

Performance ⚡

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Chipset	Qualcomm Snapdragon 888	Apple A14 Bionic
CPU	Octa-core	Hexa-core
Operating System	Android 11 (OxygenOS)	iOS 14
Software Support	2 years OS, 3 years security	5-6 years OS updates
Architecture	64-bit	64-bit
Fabrication	5nm	5nm
Graphics	Adreno 660	Apple GPU (4-core)
RAM	8GB or 12GB	6GB
RAM Type	LPDDR5	LPDDR4X

Design and Dimensions 🎨

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Height	163.2 mm	160.8 mm
Width	73.6 mm	78.1 mm
Thickness	8.7 mm	7.4 mm
Weight	197g	228g
Build Material	Glass back, Aluminum frame	Glass back, Stainless steel frame
Colours	Morning Mist, Pine Green, Stellar Black	Silver, Graphite, Gold, Pacific Blue
Waterproof	Yes	Yes
Water Resistant	Yes	Yes
IP68	Yes	Yes
Ruggedness	No specific rating	Ceramic Shield durability

Battery 🔋

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Capacity	4500mAh	3687mAh
Battery Type	Li-Polymer	Li-Ion
Removable	No	No
Charging Type	Warp Charge	MagSafe, Wired
Quick Charging	Yes (65W)	Yes (20W)
Charging Time	~30 mins (full)	~50% in 30 mins
USB Type-C	Yes	No (Lightning)

Storage 💾

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Internal Memory	128GB or 256GB	128GB, 256GB, 512GB
Expandable Memory	No	No
Available Storage	~110GB (128GB model)	~115GB (128GB model)
USB OTG	Yes	No

Network & Connectivity 📡

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
SIM Slot(s)	Dual SIM	Single SIM + eSIM
SIM Size	Nano, Nano	Nano, eSIM
Network Support	5G, 4G, 3G, 2G	5G, 4G, 3G, 2G
VoLTE	Yes	Yes
SIM 1 5G Bands	Multiple bands	Multiple bands
SIM 2 5G Bands	Multiple bands	N/A
GPRS	Yes	Yes
EDGE	Yes	Yes
SAR Value	Within limits	Within limits
Wi-Fi	Wi-Fi 6	Wi-Fi 6
Wi-Fi Direct	Yes	Yes
Bluetooth	v5.1	v5.0
GPS	Yes (A-GPS, GLONASS)	Yes (A-GPS, GLONASS)
NFC	Yes	Yes
USB Connectivity	USB Type-C	Lightning
USB Charging	Yes	Yes

Software 💻

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Operating System	Android 11 (OxygenOS)	iOS 14
Updates	2 OS updates, 3 years security	5-6 years OS updates
Customization	High (themes, icons)	Limited

Sensors 🕹️

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Fingerprint Sensor	Yes	No
Sensor Position	In-display	N/A
Sensor Type	Optical	N/A
Other Sensors	Accelerometer, Gyro, Proximity	LiDAR, Accelerometer, Gyro

Fingerprint and Facelock 🔒

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Fingerprint	In-display	No
Facelock	Yes (basic)	Yes (Face ID)

Multimedia 🎶

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
FM Radio	No	No
Stereo Speakers	Yes	Yes
Loudspeaker	Yes	Yes
Audio Jack	No	No
Audio Features	Dolby Atmos	Dolby Atmos

Sound 🔊

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Speaker Type	Stereo	Stereo
Audio Enhancement	Dolby Atmos	Dolby Atmos

Ports 🔌

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
USB Port	USB Type-C	Lightning
Charging Port	Yes	Yes

Launch 🗓

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Announced	March 23, 2021	October 13, 2020
Released	March 31, 2021	November 13, 2020

Processor 🧠

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Charging Speed	65W wired, 50W wireless	20W wired, 15W MagSafe
Ecosystem	Limited (Android)	Strong (Apple Watch, AirPods)
Alert Slider	Yes	No

Price (INR) 💰

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Base Price (INR)	~49,999 (8GB/128GB)	~119,900 (128GB)
Top Variant (INR)	~54,999 (12GB/256GB)	~139,900 (512GB)

Availability on Stores 🏬

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Online Stores	Amazon, Flipkart, OnePlus.in	Amazon, Flipkart, Apple Store
Offline Stores	OnePlus outlets, retailers	Apple Stores, authorized sellers

Pros and Cons ✅❌

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Pros	Fast charging, 120Hz display, Price	Long updates, Camera, Ecosystem
Cons	Short software support, Slippery	Expensive, No USB-C, 60Hz display

Top Competitors 🏅

Feature	OnePlus 9 Pro	iPhone 12 Pro Max
Competitors	Samsung Galaxy S21, Xiaomi Mi 11	Samsung Galaxy S21 Ultra, Pixel 5