Which iPhone Should You Buy in 2026? Complete Buying Guide

Buying a new iPhone is exciting, but with Apple’s ever-expanding lineup, choosing the right model can feel overwhelming. Whether you are a pro photographer, a mobile gamer, or simply need a reliable phone for your day-to-day life, finding the right fit is essential.

That is where this iPhone buying guide comes in. To help you make the best decision, we have put together a comprehensive iPhone comparison, weighing up the latest iPhone models against older favourites.

Whatever your lifestyle or budget, let’s find the best iPhone to buy for you.

 

The iPhone 17 Series: The New Standard for 2026

The iPhone 17 series is the pinnacle of Apple smartphones UK users can get right now. These premium smartphones offer faster AI processing and stunning new designs that set them apart from older 5G smartphones.

iPhone 17 (Standard)

The standard iPhone 17 is no longer the "basic" choice; it is a powerhouse. With a larger display and the new A19 chip, it offers a pro-level experience at a more accessible price point.

Feature	iPhone 17
Display	6.3" Super Retina XDR (ProMotion)
Chip	A19 Chip
Rear Cameras	48MP Main, Upgraded Ultrawide
Front Camera	18MP
Design/Build	Aluminum, Ceramic Shield 2
Battery	Up to 30 hrs video playback
RAM	8GB
Storage	128GB, 256GB, 512GB
Exclusive Features	Action Button, Apple Intelligence
Weight	~177g

Choose iPhone 17 if you...

• Want the most balanced all-around iPhone experience without paying a premium.

• Are upgrading from an older model (like an iPhone 13 or 14) and want a solid leap in core features.

• Need a dual-camera system (wide and ultrawide) but don't require advanced telephoto zoom or pro video features.

• Appreciate a slightly larger 6.3-inch screen size with a 120Hz ProMotion refresh rate, a new feature for the base model.

• Are comfortable with the standard A19 chip performance, which is still very powerful for everyday use and basic AI tasks.

• Want a range of vibrant colour options like lavender, sage, or mist blue.

iPhone 17 Air

 

The iPhone 17 Air is a completely new category of iOS phones. It is incredibly thin at just 5.6mm and features a premium titanium frame. It is the most stylish iPhone ever made.

Feature	iPhone 17 Air
Display	6.5" Super Retina XDR (ProMotion)
Chip	A19 Chip
Rear Cameras	Single 48MP Main
Front Camera	18MP
Design/Build	Titanium, Ceramic Shield 2
Battery	Up to 27 hrs video playback
RAM	8GB
Storage	128GB, 256GB, 512GB
Exclusive Features	Action Button, Apple Intelligence, Thinner/Lighter
Weight	~165g

Choose iPhone 17 Air if you...

• Want the thinnest, sleekest iPhone available, with a premium titanium frame that feels unique to hold.

• Prioritise a large 6.5-inch display but prefer a lighter device over one with the largest possible battery.

• Are willing to accept compromises, such as a single 48MP rear camera lens (no ultrawide or telephoto) and slightly shorter battery life compared to other models.

• Primarily use the main camera for everyday shots and selfies and don't need advanced photography tools or 8K video recording.

• Want an A19 Pro chip for excellent performance but understand that thermal constraints might slightly throttle sustained heavy performance compared to the Pro models.

iPhone 17 Pro

The iPhone 17 Pro is the definitive tool for creators and professionals who need maximum power. It features a stunning new unibody design and the most advanced mobile processor Apple has ever built.

Feature	iPhone 17 Pro
Display	6.3" Super Retina XDR (ProMotion)
Chip	A19 Pro Chip
Rear Cameras	Triple: 48MP Main, 48MP Ultrawide, 48MP 4x Telephoto
Front Camera	18MP
Design/Build	Titanium, Ceramic Shield 2
Battery	Up to 33 hrs video playback
RAM	12GB
Storage	256GB, 512GB, 1TB
Exclusive Features	ProRAW, ProRes, 4K@120fps video, Action Button
Weight	~204g

Choose iPhone 17 Pro if you...

• Need the best possible camera system, including a triple-lens setup with an upgraded 48MP telephoto lens (up to 8x optical zoom), an ultrawide, and a main sensor.

• Demand top-tier sustained performance for demanding tasks like 4K 120fps video recording, intense gaming, or heavy multitasking, aided by a new vapor chamber cooling system.

• Want a high-quality 6.3-inch promotion display with an anti-reflective coating for professional work and outdoor use.

• Require faster data transfer speeds through the USB-C 3 port (up to 10Gbps) for moving large files.

• Benefit from pro-exclusive features like the lidar scanner for augmented reality and enhanced low-light photography.

• Prefer a more compact, yet durable, form factor with an aluminium unibody design.

iPhone 17 Pro Max

 

If you want the absolute best of everything, the iPhone 17 Pro Max is the king of the mountain. It features the larger display and battery life that simply refuses to quit.

Feature	iPhone 17 Pro Max
Display	6.9" Super Retina XDR (ProMotion)
Chip	A19 Pro Chip
Rear Cameras	Triple: 48MP Main, 48MP Ultrawide, 48MP 8x Telephoto
Front Camera	18MP
Design/Build	Titanium, Ceramic Shield 2
Battery	Up to 39 hrs video playback (Longest)
RAM	12GB
Storage	256GB, 512GB, 1TB, 2TB
Exclusive Features	ProRAW, ProRes, 4K@120fps video, Action Button
Weight	~231g

Choose the iPhone 17 Pro Max if you...

• Want the largest possible screen size available on an iPhone, with a massive 6.9-inch display for an immersive viewing experience.

• Need the longest battery life for extended use, offering the best endurance of the entire iPhone 17 lineup.

• Are a professional content creator who will leverage all three 48MP cameras, 8K video recording capabilities, and all camera software features.

• Require a potential 2TB storage option for vast amounts of media and files.

• Want the maximum possible performance from the A19 Pro chip with its full 6-core GPU, optimised thermal management, and 12GB of RAM.

• Are not constrained by budget and looking for the best iPhone to buy.

 

Apple’s iPhone 16 Series: The Balanced Choice

For many buyers, the iPhone 16 range represents the sweet spot, and this iPhone buying guide highlights why these models continue to offer excellent performance, battery life, and longevity at a more accessible price.

iPhone 16

 

The standard iPhone 16 is a reliable, colourful, and powerful device that handles everything with ease. It is the perfect entry point into the world of Apple Intelligence and high-speed 5G.

Feature	iPhone 16
Display	6.1" Super Retina XDR (60Hz)
Chipset	A18
Rear Cameras	48MP Main, 12MP Ultrawide
Front Camera	12MP TrueDepth
Design	Aluminium, 5 Colours
Battery	Good (up to 22 hrs video)
RAM	8GB
Storage	128GB, 256GB, 512GB
Special Features	Dynamic Island, Always-On (No)
Weight	~170g (Approx)

Choose the iPhone 16 if you:

• Want an affordable entry to the iPhone 16 lineup and the latest core features.

• Prefer a compact device that is easy to use one-handed with its 6.1-inch display.

• Need access to Apple Intelligence features, as the A18 chip supports all the AI capabilities.

• Are upgrading from an iPhone 13 or older and will notice significant improvements in speed and camera quality.

• Don't mind the standard 60Hz display refresh rate and can live without the ProMotion (120Hz) features.

• Prioritise functionality over advanced camera systems, as the dual-lens setup is great for everyday use but lacks a telephoto lens. 

iPhone 16 Plus

The iPhone 16 Plus is all about the big screen and big battery without the "Pro" price tag. It is a fantastic choice for those who consume a lot of media on the move.

Feature	iPhone 16 Plus
Display	6.7" Super Retina XDR (60Hz)
Chipset	A18
Rear Cameras	48MP Main, 12MP Ultrawide
Front Camera	12MP TrueDepth
Design	Aluminium, 5 Colours
Battery	Larger than 16 (up to 29 hrs video)
RAM	8GB
Storage	128GB, 256GB, 512GB
Special Features	Dynamic Island, Always-On (No)
Weight	~200g (Approx)

Choose iPhone 16 Plus if you:

• Desire a large screen and exceptional battery life without paying the Pro Max price.

• Enjoy consuming media or gaming on a spacious 6.7-inch display, but still want to keep the cost down.

• Value longer usage between charges, as it offers the best battery life among the non-Pro models.

• Want the same core performance as the standard iPhone 16 (A18 chip, same camera system) but in a bigger physical size.

• Don't require the advanced Pro camera features like ProRAW or optical zoom beyond 2x.

• Are looking for a lighter large phone compared to the Pro Max model. 

iPhone 16 Pro

The iPhone 16 Pro brought Titanium to the smaller form factor and introduced the 5x Telephoto zoom. It is a sophisticated device that still feels incredibly modern in 2026.

Feature	iPhone 16 Pro
Display	6.3" ProMotion (1-120Hz)
Chipset	A18 Pro
Rear Cameras	48MP Main, 48MP Ultrawide, 12MP Telephoto (5x)
Front Camera	12MP TrueDepth
Design	Titanium, 4 Colours
Battery	Excellent (up to 27 hrs video)
RAM	8GB
Storage	128GB, 256GB, 512GB, 1TB
Special Features	Dynamic Island, Always-On, Action Button, LiDAR
Weight	~187g (Approx)

Choose iPhone 16 Pro if you:

• Want pro-level camera capabilities in a more compact, 6.3-inch form factor.

• Require a smoother viewing experience with the ProMotion 120Hz refresh rate and always-on display.

• Are a serious photographer/videographer, needing features like the 5x optical telephoto lens, 48MP ultrawide camera, ProRAW, and ProRes video recording.

• Need faster data transfer speeds with the USB 3.1 port, as opposed to the USB 2.0 port on the standard models.

• Appreciate a premium, durable design with a titanium frame and thinner bezels.

• Benefit from the slightly more powerful A18 Pro chip (extra GPU core) for demanding graphics tasks and enhanced Apple Intelligence performance. 

iPhone 16 Pro Max

The iPhone 16 Pro Max was the pinnacle of 2024 tech and still stands tall today. It offers a massive display and professional camera features that rival some dedicated cameras.

Feature	iPhone 16 Pro Max
Display	6.9" ProMotion (1-120Hz)
Chipset	A18 Pro
Rear Cameras	48MP Main, 48MP Ultrawide, 12MP Telephoto (5x)
Front Camera	12MP TrueDepth
Design	Titanium, 4 Colours
Battery	Best (up to 33 hrs video)
RAM	8GB
Storage	256GB, 512GB, 1TB (Starts higher)
Special Features	Dynamic Island, Always-On, Action Button, LiDAR
Weight	~225g (Approx)

Choose iPhone 16 Pro Max if you:

• Demand the absolute best of everything Apple offers in a iPhone 16 lineup.

• Desire the largest display possible on an iPhone (6.9 inches) for an immersive experience.

• Prioritise maximum battery life, as it provides the longest battery life of any iPhone model.

• Are a professional content creator who will utilise all the advanced camera features, larger screen for editing, and better thermal management.

• Need more base storage, as it starts at 256GB, unlike the Pro model's 128GB base storage.

• Care about having every incremental hardware advantage, including dual-band GPS and a potentially better thermal system for sustained performance. 

 

Apple’s iPhone 15 Series: The Value King

In this iPhone buying guide, the iPhone 15 series stands out as the best option for budget-conscious buyers who still want modern features like USB-C, 5G, and a powerful camera system.

iPhone 15

Buy Now

 

The iPhone 15 is the quintessential "all-rounder." It is affordable, has a great camera, and finally moved away from the Lightning port, making it compatible with all your modern chargers.

Feature	iPhone 15
Display	6.1" Super Retina XDR (OLED), 60Hz
Chip	A16 Bionic
Rear Camera	48MP Main + 12MP Ultra Wide
Front Camera	12MP TrueDepth
Design	Aluminium, Colour-infused glass back
Battery	All-day (Video playback up to 20 hrs)
RAM	6GB
Storage Options	128GB, 256GB, 512GB
Action Button	No (Ring/Silent Switch)
Others	Dynamic Island, IP68, MagSafe
Weight	~171g (Approx)

Choose the iPhone 15 if you:

• Want the most affordable option in the 15 lineup.

• Prefer a compact 6.1-inch screen size that's easy to handle.

• Need a capable main camera system for everyday photos and videos.

• Are content with a standard 60Hz display refresh rate and the A16 Bionic chip.

• Don't require advanced features like a telephoto lens or ProMotion display.

• Are upgrading from a much older model and want modern iPhone essentials. 

iPhone 15 Plus

The iPhone 15 Plus is often cited as a hidden gem. It offers incredible battery life that often beats the Pro models of its era, making it a marathon runner for travelers.

Feature	iPhone 15 Plus
Display	6.7" Super Retina XDR (OLED), 60Hz
Chip	A16 Bionic
Rear Camera	48MP Main + 12MP Ultra Wide
Front Camera	12MP TrueDepth
Design	Aluminium, Colour-infused glass back
Battery	All-day (Video playback up to 26 hrs)
RAM	6GB
Storage Options	128GB, 256GB, 512GB
Action Button	No (Ring/Silent Switch)
Others	Dynamic Island, IP68, MagSafe
Weight	~201g (Approx)

Choose the iPhone 15 Plus if you:

• Desire a larger 6.7-inch screen without the 'Pro' price tag.

• Prioritize longer battery life among the standard iPhone 15 models.

• Enjoy media consumption (videos, browsing) on a bigger display.

• Don't mind the standard 60Hz refresh rate and the A16 Bionic chip.

• Are upgrading from an older model and value a larger display and better battery over Pro features.

• Want similar core features to the standard iPhone 15, just in a larger form factor. 

iPhone 15 Pro

 

The iPhone 15 Pro was a pioneer, being the first to feature the Action Button and a Titanium frame. It is still a very fast phone that can handle modern gaming with ease.

Feature	iPhone 15 Pro
Display	6.1" ProMotion (LTPO), 1-120Hz
Chip	A17 Pro
Rear Camera	48MP Main + 12MP UW + 12MP Tele (3x)
Front Camera	12MP TrueDepth (with Autofocus)
Design	Titanium frame, Textured matte glass back
Battery	All-day (Video playback up to 23 hrs)
RAM	8GB
Storage Options	128GB, 256GB, 512GB, 1TB
Action Button	Yes (Customizable)
Others	Dynamic Island, ProMotion, IP68, MagSafe
Weight	~188g (Approx)

Choose the iPhone 15 Pro if you:

• Seek high-end features in a manageable, compact 6.1-inch size.

• Require a ProMotion 120Hz display for smoother scrolling and responsiveness.

• Value the versatile camera system, including a telephoto lens and Pro features like ProRes video.

• Need the powerful A17 Pro chip for demanding tasks and console-level gaming.

• Appreciate premium materials like the lighter titanium frame and the customisable Action Button.

• Want advanced connectivity with USB 3 transfer speeds via the USB-C port.

iPhone 15 Pro Max

Buy Now

The 15 Pro Max is still a beast in 2026. It was the first iPhone to feature the tetraprism 5x zoom and remains a favourite for those who want a premium experience without paying 17-series prices.

Feature	iPhone 15 Pro Max
Display	6.7" ProMotion (LTPO), 1-120Hz
Chip	A17 Pro
Rear Camera	48MP Main + 12MP UW + 12MP Tele (5x Tetraprism)
Front Camera	12MP TrueDepth (with Autofocus)
Design	Titanium frame, Textured matte glass back
Battery	All-day (Video playback up to 29 hrs)
RAM	8GB
Storage Options	256GB, 512GB, 1TB (starts higher)
Action Button	Yes (Customisable)
Others	Dynamic Island, ProMotion, IP68, MagSafe
Weight	~221g (Approx)

Choose the iPhone 15 Pro Max if you:

• Want the absolute best battery life and the largest 6.7-inch screen available in the lineup.

• Need the top-tier camera system, featuring a powerful 5x optical zoom telephoto lens.

• Require the most powerful performance from the A17 Pro chip.

• Value all the advanced 'Pro' features (ProMotion, titanium, Action Button, USB 3 speeds).

• Don't mind the premium price and the larger form factor.

• Demand the maximum storage options (starting at 256GB) and all the bells and whistles Apple offers.

 

Why Buy Your Next iPhone from Laptop Outlet?

When looking for Apple smartphones UK deals, it is important to choose a retailer that offers both value and security. At Laptop Outlet, we provide a wide range of iPhones, from the latest iPhone 17 to high-quality refurbished older models.

Beyond iPhones, we also stock a massive variety of Android phones, including Samsung mobiles, Oppo mobiles, and ASUS phones. This allows you to compare different ecosystems in one place.

With Laptop Outlet, you can shop phones with confidence, knowing you are getting genuine devices, competitive pricing, and flexible payment options. Whether you are looking for dual sim mobiles for travel or sim free mobiles to use with your existing contract, we have you covered.

 

 

Which iPhone is Right for You?

This iPhone buying guide makes one thing clear: the best iPhone for you depends entirely on what you value most.

1. For the Best Tech: The iPhone 17 Pro and Pro Max are unbeatable. They have the best screen, cameras, and battery life.
2. For Style Seekers: The iPhone 17 Air is a revolution in design. It is sleek, thin, and looks like the future.
3. For the Best Value: The iPhone 16 Series offers the best balance of new features, like Camera Control, and a fair price.
4. For Budget Shoppers: Look at the iPhone 15 Series. It has the modern USB-C port and plenty of power for 2026.

Check out our full range of iPhones to see how Apple compares to the rest of the market.

 

 

Things You Might Want to Know...

Which iPhone has the best battery life in 2026?

The iPhone 17 Pro Max currently offers the longest battery life. It provides up to 39 hours of video playback on a single charge.

Can I spread out the cost of my new iPhone?

Yes, with Laptop Outlet. Use PayPal Pay in 3 to split costs, or PayPal Credit and Klarna for flexible interest-free finance options over 6–36 months.

Do these iPhones come with a warranty?

Yes, all new iPhones purchased through official retailers like Laptop Outlet come with a standard 1-year manufacturer warranty from Apple for your peace of mind.

Is the iPhone 17 Air better than the Pro models?

The iPhone 17 Air is "better" only if you prefer a very thin design. For power, cameras, and battery, the Pro models remain superior.

Do all these iPhones support 5G in the UK?

Yes, every model in the iPhone 15, 16, and 17 series is a fully compatible 5G smartphone, working on all major UK networks.

Should I buy an iPhone or a Samsung mobile?

It depends on your preference. iPhones offer seamless iOS integration, while Samsung mobiles often provide more variety in hardware and screen technology.

Is the iPhone 15 still worth buying in 2026?

Yes, the iPhone 15 is excellent for those on a budget. It features USB-C, the Dynamic Island, and a 48MP camera that still performs beautifully today.