After using the phone for three years, the battery hits red at 4 PM, and when trying to take a food photo during dinner at a restaurant at night, the screen always looks like it’s covered with a layer of gauze? Every September, everyone hesitates between “endure another year” and “upgrade now”. This year, Apple not only brings the iPhone 18 Pro but also the long-rumored first foldable iPhone Ultra (internal codename). Is it a surprise or just squeezing toothpaste? After reading this experience preview, you’ll know if this generation is worth shelling out for.

iPhone 18 Pro: Seems like minor tweaks, but actually hides upgrades in “photography and performance”

For most users, the iPhone 18 Pro remains the main choice. Don’t be fooled by the “minor spec tweaks” talk; this generation’s upgrades are all in the right places.

• A20 Pro Chip and Memory Stacking: This is Apple’s first 2nm chip, with RAM stacked directly on the chip wafer. In simple terms, performance improves by about 18% but is 30% more power efficient. This means your phone will not only be faster when running large games or handling iOS 27’s generative AI features, but it won’t get as hot as holding a hand warmer.
• True Variable Aperture Main Lens: This is the most anticipated change this generation. Unlike previous software-simulated depth of field, the new variable aperture is an optical-level hardware upgrade. In low-light environments, the aperture opens wider to increase light intake, greatly improving photo quality in nighttime cafes or dimly lit street scenes, without relying on computational “smearing” of details.
• Major Battery Life Leap: The Pro Max version’s battery capacity is rumored to reach 5,567mAh. For those who carry their phone out all day, heavy social media users, or navigation users, this extra power is enough to last until you get home to charge.

iPhone Ultra Foldable: Apple’s Most Radical Hardware Revolution in a Decade

If you think the Pro series is too conservative, then the codenamed “iPhone Ultra” foldable is the real meat of this year.

• Incredibly Thin Body: Only 4.5mm thick when unfolded, possibly Apple’s thinnest product ever. Paired with liquid metal hinges and titanium-aluminum alloy frame, the crease depth when folded is less than 0.15mm, almost imperceptible.
• Large Screen “iPad mini” Experience: Outer screen 5.5 inches, unfolds to a 7.8-inch 4:3 ratio inner screen. This ratio is ideal for reading articles, replying to long emails, or multitasking with multiple apps open. Imagine unfolding your phone on the subway like holding a mini tablet, instantly upgrading productivity and entertainment experience.
• The Art of Trade-offs: For ultimate thinness and lightness, it eliminates the telephoto lens, switching to a dual-lens setup (wide and ultra-wide), and replaces Face ID with Touch ID. If you’re a “telephoto photography” enthusiast, this might be a pain point, but for users seeking ultimate feel and new form factors, this is a device you won’t want to put down.

Price and Spec Controversies: Beware of the “Spending Big on Slow” Trap

Amid the excitement, there’s one spec detail worth noting. Due to soaring memory costs, rumors suggest that high-end 1TB and 2TB versions may switch to QLC flash memory, which has slower write speeds and lower durability than the TLC used in 256GB and 512GB models.

This means if you’re planning to buy a high-capacity iPhone 18 Pro, besides paying an extra $200-$400 premium, the storage performance might actually be inferior to the lower-tier versions. For most people, buying 256GB or 512GB paired with cloud storage may be the smartest choice right now.

Conclusion: Who Should Buy Now?

The iPhone 18 Pro is a “safe” upgrade, suitable for those with severe battery anxiety, who value photography quality and stable signals (equipped with Apple’s self-developed C2 modem). The iPhone Ultra is for early adopters willing to try new things and needing large-screen mobile office capabilities.

If your old phone can still handle daily use, you might want to wait a few more months for the shocking design of the iPhone Ultra; but if you need a machine that can significantly improve your quality of life and work efficiency right now, the iPhone 18 Pro definitely won’t disappoint.