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    Home » Blog » Tech News » iPhone 17: Everything You Need To Know
    Tech News

    iPhone 17: Everything You Need To Know

    Find out all of the changes and new features across the iPhone 17 range including the new colour options and redesigned frame.
    Max BancroftBy Max BancroftUpdated:September 11, 2025No Comments9 Mins Read

    We may earn compensation from reviewed products. Learn about our editorial policies.

    Need To Knows

    • New A19 and A19 Pro chipsets
    • ProMotion displays now come as standard on the base model
    • Unique Cosmic Orange and Deep Blue colourways
    • iPhone Air is the thinnest ever iPhone at 5.64mm

    Apple has announced the iPhone 17 series, the latest iteration of its flagship smartphone device. This time, alongside the usual iPhone 17, iPhone 17 Pro and iPhone 17 Pro Max models, Apple has also unveiled the iPhone Air, a new device focused entirely on being as thin and light as possible.

    Source: Apple

    Whilst there aren’t any huge changes to the specifications across the board, there are some notable differences from previous models, like new colours and cooling systems. In this article, we’ll run through all of the need-to-know information about every new iPhone 17 model so you can stay clued up!

    iPhone 17 Series At A Glance

    FeatureiPhone 17iPhone 17 ProiPhone 17 Pro MaxiPhone Air
    Display6.3″ OLED, 120Hz, 3000 nits (peak), always-on, anti-reflective coating6.3″ OLED, 120Hz, 3000 nits (peak), always-on, anti-reflective coating6.9″ OLED, 120Hz, 3000 nits (peak), always-on, anti-reflective coating6.5″ OLED, 120Hz, 3000 nits (peak), always-on, anti-reflective coating
    ProcessorA19 with 5-core GPUA19 Pro with 6-core GPUA19 Pro with 6-core GPUA19 Pro with 5-core GPU
    Storage Options256GB, 512GB256GB, 512GB, 1TB, 2TB256GB, 512GB, 1TB, 2TB256GB, 512GB, 1TB
    Rear Cameras48MP wide, 48MP ultra-wide (macro)48MP Fusion wide, 48MP ultra-wide (macro), 48MP telephoto (8x zoom)48MP Fusion wide, 48MP ultra-wide (macro), 48MP telephoto (8x zoom)48MP wide
    Front Camera18MP18MP18MP18MP
    USB-C SpeedUSB 2 (up to 480 Mbps)USB 3 (up to 10 Gbps)USB 3 (up to 10 Gbps)USB 2 (up to 480 Mbps)
    Build MaterialsAluminium, Ceramic Shield 2 (front)Aluminium, Ceramic Shield 2 (front), Ceramic Shield (back)Aluminium, Ceramic Shield 2 (front), Ceramic Shield (back)Titanium, Ceramic Shield 2 (front), Ceramic Shield (back)
    Thickness7.95 mm8.75 mm8.75 mm5.64 mm
    ColoursLavender, Mist Blue, Black, White, SageSilver, Deep Blue, Cosmic OrangeSilver, Deep Blue, Cosmic OrangeSpace Black, Cloud White, Light Gold, Sky Blue
    Other FeaturesQi2 25W wireless (MagSafe), Face ID, Dynamic Island, Ultra Wideband (2nd Gen), IP68, N1 chip, Dual CaptureQi2 25W wireless (MagSafe), Face ID, Dynamic Island, Ultra Wideband (2nd Gen), IP68, N1 chip, vapor chamber cooling, Dual CaptureQi2 25W wireless (MagSafe), Face ID, Dynamic Island, Ultra Wideband (2nd Gen), IP68, N1 chip, vapor chamber cooling, Dual CaptureQi2 20W wireless (MagSafe), Face ID, Dynamic Island, Ultra Wideband (2nd Gen), IP68, N1 chip, C1X modem, Dual Capture
    Price (USD)$799$1,099$1,199$999

    iPhone 17

    Specifications Overview

    FeatureiPhone 17
    Display6.3″ OLED, 120Hz, 3000 nits (peak), always-on, anti-reflective coating
    ProcessorA19 with 5-core GPU
    Storage Options256GB, 512GB
    Rear Cameras48MP wide, 48MP ultra-wide (macro)
    Front Camera18MP
    USB-C SpeedUSB 2 (up to 480 Mbps)
    Build MaterialsAluminium, Ceramic Shield 2 (front)
    Thickness7.95 mm
    ColoursLavender, Mist Blue, Black, White, Sage
    Other FeaturesQi2 25W wireless (MagSafe), Face ID, Dynamic Island, Ultra Wideband (2nd Gen), IP68, N1 chip, Dual Capture
    Price (USD)$799

    Display and Design

    The iPhone 17 includes a 6.3-inch OLED screen with a 120Hz refresh rate, the first time this has been made available by Apple on the base-level model. Previously, the ProMotion display technology has been restricted to the Pro and Pro Max models.

    Source: Apple

    The new displays also come with a maximum brightness of 3000 nits (1,000 nits more than the previous iPhone 16) and an anti-reflective coating, similar to that found on the Samsung Galaxy S25 series.

    Related: iPhone 16 review

    It is constructed with an aluminium frame and features Ceramic Shield 2 glass on the front. The device measures 7.95mm in thickness, about 10mm thicker than the iPhone 16. Apple has also introduced a new range of colour options with the standard iPhone 17: Lavender, Mist Blue, Black, White and Sage.

    Performance

    This model is powered by the new A19 chipset with a 6-core CPU and 5-core GPU. It is available in two storage capacities, 256GB and 512GB, which represents an upgrade over the iPhone 16, which started at 128GB.

    Source: Apple

    Camera System

    The dual camera setup includes a 48MP wide sensor and a 48MP ultra-wide sensor compared to the 12MP ultrawide on the iPhone 16. Improvements in HDR and night mode should enhance low-light photography, and Apple claims that the 12MP front camera features better subject tracking for selfies and video calls.

    Better than the iPhone? Google Pixel 10 review

    Battery and Charging

    Apple estimates up to 30 hours of video playback on a 3,692 mAh battery. Fast charging delivers 50% in around 30 minutes with a 20W adapter and it supports wireless charging via both MagSafe and Qi for the first time ever.


    iPhone Air

    Specifications Overview

    FeatureiPhone Air
    Display6.6-inch OLED, 2778×1284 resolution, 458 ppi
    ChipsetA18
    RAM & Storage6GB; 128GB, 256GB, 512GB
    Rear CamerasDual 48MP (main, ultra-wide)
    Front Camera12MP f/2.2
    ColoursSky Blue, Light Gold, Cloud White, Space Black
    Battery LifeUp to ~26 hours video playback; ~3,800mAh
    ChargingMagSafe, Qi wireless, 20W wired
    Build MaterialAluminium, Ceramic Shield front
    Dimensions & Weight161.4 x 76.3 x 7.5 mm; ~194g
    OSiOS 26
    SIMeSIM only

    Display and Design

    The iPhone Air is, unsurprisingly, Apple’s thinnest ever phone at 5.64mm. The design also means it is incredibly light at just 165 grams.

    Source: Apple

    Alongside this comes a 6.5-inch OLED display that supports a 120Hz refresh rate, a peak brightness of 3000 nits, always-on functionality, and the same anti-reflective coating on the iPhone 17. The device is built with a Grade 5 titanium frame, has Ceramic Shield 2 on the front display glass and standard Ceramic Shield on the back.

    Check out Mark’s Samsung S25 Galaxy Edge review!

    There are four colour options, Sky Blue, Light Gold, Cloud White and Space Black, and the sides of the phone are finished in chrome.

    Performance

    It features the A19 Pro chip, the top-end chip for this iPhone generation, with a 5-core GPU, 6-core CPU and offers storage options of 256GB, 512GB, and 1TB.

    Camera System

    In a similar way to the old iPhone SE phones, the Air only features a single 48MP rear camera, the same main lens found on the iPhone 17, and an 18MP front camera. The rear camera features digital zoom up to 10x, 2x telephoto zoom and allows for Dolby Vision video recording at 4K up to 60 fps.

    Source: Apple

    Battery and Charging

    Equipped with a ~3,100mAh battery, Apple says the Air promises up to 27 hours of video playback. You also get 20W wired charging, giving 50% battery in 30 minutes and there is MagSafe compatibility.


    iPhone 17 Pro and iPhone 17 Pro Max

    FeatureiPhone 17 ProiPhone 17 Pro Max
    FinishSilver, Cosmic Orange, Deep BlueSilver, Cosmic Orange, Deep Blue
    MaterialsAluminium unibody, Ceramic Shield 2 front, Ceramic Shield backAluminium unibody, Ceramic Shield 2 front, Ceramic Shield back
    Display6.3-inch Super Retina XDR OLED, 2622×1206, 460 ppi, ProMotion 120Hz refresh rate, 3000 nits peak brightness6.9-inch Super Retina XDR OLED, 2868×1320, 460 ppi, ProMotion 120Hz refresh rate, 3000 nits peak brightness
    Dimensions150 x 71.9 x 8.75 mm163.4 x 78 x 8.75 mm
    Weight204 g (7.20 oz)231 g (8.15 oz)
    ProcessorA19 Pro chip: 6-core CPU, 6-core GPU, 16-core Neural Engine, hardware-accelerated ray tracingA19 Pro chip: 6-core CPU, 6-core GPU, 16-core Neural Engine, hardware-accelerated ray tracing
    Storage Options256GB, 512GB, 1TB256GB, 512GB, 1TB, 2TB
    Rear Cameras48MP main, 48MP Ultra Wide (macro), 48MP Telephoto. 4X telephoto zoom, with 8x optical zoom48MP main, 48MP Ultra Wide (macro), 48MP Telephoto. 4X telephoto zoom, with 8x optical zoom
    Digital ZoomUp to 40xUp to 40x
    Front Camera18MP Center Stage, ƒ/1.9, autofocus, Dual Capture, ProRes video support18MP Center Stage, ƒ/1.9, autofocus, Dual Capture, ProRes video support
    Video RecordingUp to 4K Dolby Vision at 120fps (external ProRes), ProRes RAW, Apple Log 2, Spatial video, Cinematic Mode (4K), slo-mo up to 240fps at 1080pUp to 4K Dolby Vision at 120fps (external ProRes), ProRes RAW, Apple Log 2, Spatial video, Cinematic Mode (4K), slo-mo up to 240fps at 1080p
    Battery LifeUp to 31 hours video playbackUp to 37 hours video playback
    ChargingUp to 50% charge in 20 mins (40W adapter), MagSafe 25W, Qi2 25W, USB-C with USB 3 (10Gbps)Up to 50% charge in 20 mins (40W adapter), MagSafe 25W, Qi2 25W, USB-C with USB 3 (10Gbps)
    Connectivity5G, Apple N1 wireless chip, Wi-Fi 7 (2×2 MIMO), Bluetooth 6, Thread, 2nd-gen Ultra Wideband, NFC, Dual eSIM5G, Apple N1 wireless chip, Wi-Fi 7 (2×2 MIMO), Bluetooth 6, Thread, 2nd-gen Ultra Wideband, NFC, Dual eSIM
    Price$1,099/£1,099$1,199/£1,199

    Display and Design

    The main difference between the 17 Pro and 17 Pro Max models is, as usual, the display size. The iPhone 17 Pro has a 6.3-inch display, whereas the iPhone 17 Pro Max expands to 6.9 inches, with both sitting at the same pixel density. Both support ProMotion tech with a 120Hz refresh rate and a peak brightness of 3000 nits.

    Source: Apple

    Each device features an aluminium unibody, marking a departure from Apple’s foray into titanium build materials, with Ceramic Shield 2 on the front glass and Ceramic Shield on the back. The Pro is considerably smaller than the Pro Max, measuring 150mm x 71.9mm x 8.75mm and weighing 204 grams, compared to the Pro Max, which measures 163.4mm x 78mm x 8.75mm and weighs 231 grams.

    Read my iPhone 16 Pro Max review

    Both are available in three new colours: Silver, Cosmic Orange, and Deep Blue.

    Performance

    Both models use the A19 Pro chip with a 6-core CPU, 6-core GPU and a 16-core Neural Engine. The Pro has storage options of 256GB, 512GB, and 1TB, while the Pro Max extends up to 2TB.

    Related: iPhone 17 Pro Max vs iPhone 16 Pro Max

    Camera System

    Both devices feature a triple camera system that is largely the same, barring the optical zoom capabilities. The main, ultra-wide wide and telephoto lenses all have a 48MP resolution, combining a main, ultra-wide, and telephoto lens.

    Source: Apple

    The main difference comes with the telephoto lens, which offers 4x optical zoom on the Pro and up to 8x optical zoom on the Pro Max. Both models support up to 40x digital zoom. Video features are consistent across both models, including Dolby Vision 4K recording, ProRes up to 4K 120fps with external storage, ProRes RAW and spatial video recording. The 18MP front camera on both models supports Dual Capture, Cinematic mode, and ProRes video.

    Read my iPhone 16 Pro Max review

    Battery and Charging

    The iPhone 17 Pro is rated for up to 31 hours of video playback, while the Pro Max extends this to 37 hours due to the larger battery size in the latter. Both support fast charging with 50% charge in around 20 minutes using a 40W adapter. They support USB-C with USB 3, MagSafe up to 25W, and Qi2 up to 25W. Both carry IP68 certification and include the new vapor chamber cooling system for thermal management.

    iPhone 17 Pro Max vs iPhone 16 Pro Max

    FeatureiPhone 17 Pro MaxiPhone 16 Pro Max
    Display6.9″, 3000 nits6.9″, ~2000 nits
    ChipsetA19 ProA18 Pro
    Rear CamerasTriple 48MP, 8x optical reachTriple lens, less optical zoom
    Front Camera18MP, Center Stage, Dual Cap.12MP TrueDepth
    CoolingVapor chamber coolingStandard cooling
    ConnectivityWi-Fi 7, BT 6, Thread, C1XWi-Fi 6E, older modem
    Battery LifeUp to 39 hrsUp to 33 hrs
    Storage256GB – 2TB128GB – 1TB
    Build MaterialAluminium unibodyTitanium frame
    Charging50% in 20 mins, Qi 2.2Slower wireless charging
    OSiOS 26iOS 25 / iOS 26

    Apple iPhone Smartphones
    Max Bancroft
    Max Bancroft has been the Editorial Director at MarkEllisReviews.com for three years. In this role, Max is responsible for shaping the content strategy for the website, managing and writing product reviews, as well as developing buying guides that help consumers make informed decisions. Before joining the MarkEllisReviews team, Max worked as a freelance writer and completed a Master's degree in Geopolitics and Technology. His studies and previous work experience have equipped him with a unique perspective on how technology influences both individuals and the global landscape, enhancing his ability to analyze and review tech products in a well-rounded manner. As both an Android and Apple user, Max has no loyalties to a particular brand, but the M1 MacBook Pro is currently his most-used bit of tech. Being tall with long arms, Max can often be found working on his layups around the basketball courts of London or playing video games if it’s raining (which it often is in the UK).

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