Compare the Official Spec Differences Between iPhone 18 Pro and Pro Max
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Key Takeaway
The iPhone 18 Pro and Pro Max differ in screen size, dimensions and weight, and battery playback time, while the chip and rear camera setup are shared. Both reached Apple Stores worldwide on September 18, 2026.
How do the two models differ in specs?
The values below are the per-model specs for the iPhone 18 Pro line listed on Apple Korea's specs page. According to Apple Newsroom, the Apple Watch Series 12, Apple Watch Ultra 4, and AirPods 5 also reached stores the same day, but they are not covered here. Check the retailer's latest notice separately for prices and purchase terms.
| Item | iPhone 18 Pro | iPhone 18 Pro Max |
|---|---|---|
| Display | 15.9 cm OLED, 2622×1206 | 17.4 cm OLED, 2868×1320 |
| Dimensions | 71.9 × 150.0 × 8.75 mm | 78.0 × 163.4 × 8.75 mm |
| Weight | 211 g | 249 g |
| Normal-use battery | Up to 23 hours | Up to 29 hours |
| Video playback | Up to 34 hours | Up to 43 hours |
| Streaming playback | Up to 31 hours | Up to 38 hours |
Pixel density is listed as 460 ppi for both models. One-handed ease of use and battery time trade off against each other, so looking at weight and playback time together is a good way to choose.
What specs do both models share?
| Category | Official spec |
|---|---|
| Chip | A20 Pro, 6-core CPU, 7-core GPU, 16-core Neural Engine |
| Display | Up to 120 Hz ProMotion, always-on, up to 3000 nits outdoor brightness |
| Rear cameras | 48 MP main, 48 MP ultra wide, 48 MP 4x telephoto, 12 MP 8x optical-quality telephoto |
| Front camera | 18 MP Center Stage |
| Storage | 256 GB, 512 GB, 1 TB, 2 TB |
| Dust and water resistance | IP68 (up to 6 m, up to 30 minutes) |
| Port and connectivity | USB-C (USB 3, up to 10 Gb/s), 5G, Wi-Fi 7, Bluetooth 6 |
| Colors | Black, Silver, Glacier, Burgundy |
| Operating system | iOS 27 |
How is charging described?
- Wired: with an adapter of 60 W or more, up to 50% in about 15 minutes.
- MagSafe: up to 50% in 30 minutes with an adapter of 35 W or more.
- Wireless: described as supporting up to 25 W MagSafe and Qi2.
These figures assume you have a separate adapter. Start by checking the output of the charger you use.
What should you check first in the spec tables?
The spec tables distinguish the models by model number: A3714 (Pro) and A3717 (Pro Max). Before buying, look at these three things.
- Storage starts at 256 GB, so which tier you need
- Whether the weight difference bothers you when carrying it
- Whether your accessories fit the USB-C and MagSafe standards
Figures that come with conditions, like battery time, are values from Apple's test conditions and can differ from real use. This article only lays out the order for reading the official figures, without rankings or recommendations.
Where can you find the latest information?
You can check the latest specs and support information on Apple Korea's product specs page and in Apple Newsroom. The date checked is 2026-10-08, so look at the official pages again for later spec changes. Check radio certification and KC certification separately through the retailer and the markings on the product box.
Frequently Asked Questions
Do the two models differ in chip and cameras?
Apple's official specs page lists the chip (A20 Pro) and the rear camera setup as shared specs for both models. Screen size, dimensions and weight, and battery playback time are listed differently for each model.
How is dust and water resistance described?
The official specs list IP68 (up to 6 m, up to 30 minutes). Even with an official rating, liquid damage may be treated differently under the warranty, so check Apple's warranty guidance separately.
Is battery time the same in real use?
The official figures are values under conditions Apple set. They can vary with your environment, screen brightness, and network state, so read them only as a reference.
Sources & Verification Date
- iPhone 18 Pro, Apple Watch Series 12, Apple Watch Ultra 4, and AirPods 5 arrive in stores worldwide (Apple Newsroom 2026-09-18) · Verified
- iPhone 18 Pro and iPhone 18 Pro Max technical specifications (Apple Korea) · Verified
All materials have been verified from official announcements and may have changed since verification.