Key Takeaways
- iPhone 18 Pro and iPhone 18 Pro Max pre-orders begin September 12, with sales starting September 18.
- The Pro models introduce a 48MP Fusion Main camera with variable aperture and new Pro camera controls.
- Apple’s A20 Pro chip, Apple Intelligence and Siri AI bring major performance and AI upgrades.
iPhone 18 Pro Pre-Orders Begin September 12
Pre-orders for the iPhone 18 Pro and iPhone 18 Pro Max begin on September 12, 2026, with availability starting September 18.
Apple says customers in more than 65 countries and regions can pre-order the new models, including India, the United States, Canada, the UK, Australia, Japan and the UAE.
In India, Apple lists pre-orders starting at 5:30 PM IST on September 12, with availability from September 18.
A Major Camera Upgrade Arrives
One of the biggest changes is the new 48MP Fusion Main camera with variable aperture.
Apple says this is the first time an iPhone has offered aperture control on its main camera. The system uses six laser-cut blades that can adjust between different apertures depending on lighting and the desired depth of field.
The camera can automatically widen the aperture to ƒ/1.48 for low-light photography or narrow it to ƒ/4 to keep more of a group in focus.
Apple has also added new Pro controls that allow users to manually adjust settings such as aperture, shutter speed and white balance.
A20 Pro Powers the New iPhone
The iPhone 18 Pro lineup is powered by Apple's new A20 Pro chip, built using a 2-nanometer process.
The chip includes a six-core CPU, seven-core GPU and a new dual 16-core Neural Engine. Apple says the GPU can deliver up to 40% faster performance than the previous-generation A19 Pro, while the Neural Engine provides twice the AI processing power.
A new vapor chamber is also designed to improve sustained performance during demanding tasks such as gaming and intensive AI workloads.
Siri AI Gets a Major Upgrade
The iPhone 18 Pro models run iOS 27 and introduce Apple's new Siri AI experience.
Siri AI is designed to understand personal context and work across apps such as messages, email and photos. Apple says it can also use onscreen awareness to take actions based on what users are viewing.
A new Siri mode in the Camera app can provide information about objects and scenes in front of the camera.
Apple is rolling out Siri AI in beta with iOS 27.
Battery Life Gets a Big Boost
Battery performance is another major focus of the new Pro lineup.
Apple says eSIM-only versions can deliver up to 36 hours of video playback on iPhone 18 Pro and up to 45 hours on iPhone 18 Pro Max.
The phones can also charge to around 50% in approximately 15 minutes using wired charging, according to Apple.
The iPhone 18 Pro Max is positioned as the model with the biggest battery-life improvement in the lineup.
New Apple Reference Image Feature
Apple is also introducing a new feature called Apple Reference Image.
The system uses the iPhone 18 Pro's main camera sensor to create a signed reference image that can be compared with an edited version.
Apple says the feature is designed to help users determine whether changes have been made to a photograph.
The company is also adding support for identifying AI-generated or edited images through image metadata and upcoming support for the SynthID standard.
iPhone 18 Pro Prices in India
Apple's Indian online store lists the iPhone 18 Pro 256GB at ₹1,79,900.
Higher-capacity versions go up to ₹3,29,900 for the 2TB model. The iPhone 18 Pro Max is also available in multiple storage configurations.
Apple's India store is offering eligible customers up to six months of No Cost EMI and up to ₹7,000 instant cashback on selected models and cards.
Four New Finishes
The iPhone 18 Pro and iPhone 18 Pro Max are available in four finishes:
- Black
- Silver
- Glacier
- Burgundy
Burgundy is the new colour introduced with this generation.
What Makes the iPhone 18 Pro Different?
Apple is positioning the iPhone 18 Pro as a major upgrade rather than a simple yearly refresh.
The combination of a variable-aperture camera, A20 Pro processing, stronger sustained performance, longer battery life and Siri AI gives the new Pro models several significant changes across hardware and software.
For photographers and creators, the new camera controls may be one of the most important additions. For everyday users, the biggest changes could come from improved battery life and Apple's expanding AI features.
TwikUp Insight
The iPhone 18 Pro arrives with upgrades in nearly every area Apple highlights for its premium smartphones.
The biggest attention points are the variable-aperture 48MP camera, A20 Pro chip and new Siri AI experience. With pre-orders now opening in India and other major markets, the first real test will be how customers respond to Apple's latest Pro lineup once it reaches stores on September 18.