iPhone 18 Pro vs iPhone 17 Pro: Is the Upgrade Worth It?
The iPhone 18 Pro offers a variable‑aperture camera, a faster A20 Pro chip, improved cooling and longer battery life, but its design and display remain largely unchanged from the iPhone 17 Pro. With a £100 price increase, the upgrade is mainly for photography enthusiasts and power users who need th…
By Felo News Desk · Published
The iPhone 18 Pro has finally arrived, and with it comes a modest set of upgrades over last year’s flagship, the iPhone 17 Pro. Apple’s new model introduces a variable‑aperture main camera, a faster A20 Pro processor, a larger vapour‑chamber cooler, and a longer battery life. Yet the overall design, display, and price point have not changed dramatically. In this article we break down the differences and help you decide whether the extra £100 is worth it.
Design and Display: Little to No Change
Apple kept the familiar 6.3‑inch Super Retina XDR OLED panel on both phones, offering a 2622 × 1206 resolution, 460 ppi, and ProMotion up to 120 Hz. Peak HDR brightness stays at 1,600 nits, with an outdoor maximum of 3,000 nits, and both devices support a 1‑nit minimum. The aluminium unibody and Ceramic Shield 2 are unchanged, and the camera module remains the same 48‑MP triple‑lens setup. The only front‑end tweak is a slightly smaller Dynamic Island, which now supports three live activities instead of two.
Color options also shift: the 18 Pro comes in burgundy, glacier blue, silver, and black, while the 17 Pro offers deep blue, cosmic orange, and silver. The 18 Pro is 211 g, a few grams heavier than the 204 g 17 Pro.
Camera System: Variable Aperture Takes Center Stage
The 18 Pro’s main camera is the biggest leap. Apple replaced the fixed‑aperture lens with a six‑blade variable system that can adjust from f/1.48 to f/4.0. This gives photographers more control over depth of field and low‑light performance—f/1.48 claims a 50 % improvement in low‑light shots. The ultrawide and telephoto lenses stay at 48 MP, with 4× optical zoom and 8× optical‑quality zoom. Software enhancements include new Photographic Styles, cinematic video effects, and 4K Dolby Vision HDR time‑lapse.
Both models retain an 18‑MP front camera, and the 18 Pro adds a new sensor and computational pipeline that lets users tweak aperture, shutter speed, white balance, and view a histogram directly in the Camera app.
Performance: A20 Pro Brings Speed and Efficiency
The 18 Pro runs on Apple’s A20 Pro chip, built on a 2 nm process versus the 3 nm A19 Pro in the 17 Pro. While both have six‑core CPUs, the new chip adds a seventh GPU core and doubles the Neural Engine to 32 cores. Apple claims up to 40 % faster graphics and 40 % better sustained performance thanks to a vapour‑chamber cooler three times larger than the 17 Pro’s. The 18 Pro also switches to Apple’s own C2 modem, offering faster uploads and 15 % less power consumption than the Qualcomm modem used in the 17 Pro.
Battery Life and Charging: A Noticeable Improvement
Apple reports 34 hours of video playback on the 18 Pro versus 31 hours on the 17 Pro, and 31 hours of streamed video versus 28 hours. A typical‑use estimate gives the 18 Pro 23 hours of battery life, the longest ever for an iPhone. Wired charging also speeds up: the 18 Pro reaches 50 % in 15 minutes with a 60 W adapter, compared to 20 minutes on the 17 Pro with a 40 W adapter. MagSafe charging remains at 30 minutes for 50 % on both models.
Price and Value: A £100 Premium
The 18 Pro starts at £1,199 for 256 GB, while the 17 Pro launched at £1,099. The price increase is purely for the new hardware; storage options are identical. Retailers are now discounting the 17 Pro, making it an attractive choice for users who don’t need the variable‑aperture camera or the extra performance. The 18 Pro’s 2 TB storage option is a first for the standard Pro line, but it comes at a steep cost.
Is the Upgrade Worth It?
For most users, the 18 Pro’s incremental upgrades—especially the camera and battery—may not justify the extra £100. Photographers who want the variable aperture and power users who need the A20 Pro’s performance gains might find the new model compelling. However, if you already own a 17 Pro, the savings on a discounted 17 Pro could outweigh the marginal benefits of the 18 Pro.
In short, the iPhone 18 Pro is a technically impressive but largely iterative update. It shines for those who care deeply about camera flexibility and battery endurance, but for the average buyer, the 17 Pro remains a solid, more affordable choice.
Key facts
- Variable‑aperture camera offers four manual settings and better low‑light performance
- A20 Pro chip delivers up to 40 % faster graphics and improved sustained performance
- Battery life extends to 34 hours of video playback, the longest for any iPhone
- Price increase of £100 for the 18 Pro with no added storage at entry level
- Retailers discount the 17 Pro, making it a more cost‑effective option for most users
Why it matters
Apple’s incremental updates set the tone for the smartphone market; understanding whether the new features justify a price hike helps consumers make informed purchasing decisions.
Frequently asked questions
Does the iPhone 18 Pro support 5G?
Yes, the iPhone 18 Pro includes Apple’s new C2 modem, which supports 5G connectivity and offers faster uploads than the previous generation.
How much faster is the A20 Pro compared to the A19 Pro?
Apple claims up to 40 % faster graphics performance and 40 % better sustained performance due to a larger vapour‑chamber cooler.
Can I upgrade from the iPhone 17 Pro to the 18 Pro?
Yes, you can trade in your 17 Pro for a discount on the 18 Pro, but the price difference remains £100 at the base storage level.
Sources
- [1] independent.co.uk — originally reported as “iPhone 18 Pro vs iPhone 17 Pro: An expert compares the phones”
