Phones · 2023 · Apple

Apple iPhone 15

The iPhone 15 is Apple’s 6.1-inch phone from 2023. It offers the A16 Bionic, a 60 Hz OLED screen with Dynamic Island, a 48 MP main camera, USB-C and MagSafe/Qi2 charging. In testing its battery life was below the class average; owners like the camera, the screen and everyday smoothness.

iPhone 15 (A2846, A2847); 128, 256 and 512 GB. The iPhone 15 Plus, 15 Pro and 15 Pro Max are separate models.

Specifications

SpecificationValue
Display6.1-inch Super Retina XDR OLED; 2556 × 1179 at 460 ppi; Dynamic Island

Dynamic Island turns the front camera cut-out into an area for alerts and live activities. Apple does not list ProMotion for this model, so the screen is not 120 Hz.

Brightness and contrast1000 nits typical; 1600 nits HDR peak; 2000 nits outdoor peak; 2,000,000:1 contrast

The outdoor peak is used briefly in strong sunlight; the HDR peak applies to HDR video and photos.

ChipA16 Bionic; 6-core CPU (2 performance + 4 efficiency), 5-core GPU, 16-core Neural Engine
Storage128 GB, 256 GB or 512 GB
Rear cameras48 MP Main (ƒ/1.6, sensor-shift OIS); 12 MP Ultra Wide (ƒ/2.4, 120°); 12 MP 2x Telephoto (ƒ/1.6, sensor-shift OIS)

The 2x telephoto is not a separate lens; it uses the centre of the 48 MP sensor. Digital zoom goes up to 10x.

Video4K Dolby Vision at 24/25/30/60 fps; Cinematic mode up to 4K HDR at 30 fps; Action mode up to 2.8K at 60 fps; 1080p slo-mo at 120/240 fps
Front camera and Face ID12 MP TrueDepth (ƒ/1.9), 4K Dolby Vision up to 60 fps; Face ID
Wireless5G (sub-6 GHz and mmWave); Wi-Fi 6 (802.11ax) 2x2 MIMO; Bluetooth 5.3; second-generation Ultra Wideband; NFC with reader mode

Ultra Wideband helps Find My show the direction and distance of a nearby item; availability varies by region.

Safety featuresEmergency SOS, Find My and Messages via satellite; Crash Detection

Satellite features work only in certain countries and outdoors where there is no cellular or Wi-Fi coverage.

BatteryUp to 20 hours of video playback, 16 hours streamed, 80 hours of audio
USB-C and chargingUSB-C, USB 2 (up to 480 Mb/s), DisplayPort; about 50% in 30 minutes with a 20 W or higher adapter; MagSafe and Qi2 up to 15 W, Qi up to 7.5 W

Although the connector is USB-C, data runs at USB 2 speed, so moving large video files by cable takes longer than over the USB 3 port on the Pro models.

SIMDual eSIM (two active eSIMs at once)

Apple’s page also shows a SIM tray on models sold outside the US, so physical SIM support depends on the country of purchase.

Durability and materialsIP68 (up to 6 m for up to 30 minutes, IEC 60529); aluminium frame, Ceramic Shield front, colour-infused glass back

IP68 protection can decrease with normal wear, and liquid damage is not covered by Apple’s warranty.

Size and weight147.6 × 71.6 × 7.80 mm; 171 g
ColoursBlack, Blue, Green, Yellow, Pink

From the manufacturer

Apple presents the iPhone 15 with its 48 MP main camera, Dynamic Island and USB-C connector. Apple Support

Strengths and limitations

  • DXOMARK’s lab testing measured about 51 hours of battery life with moderate use, 75 hours with light use and 31 hours with intensive use; results were below average in most calibrated tests, and power draw while gaming was very high. With a 20 W adapter it reached 80% in 1 hour 2 minutes and 100% in 2 hours 31 minutes; a full 15 W wireless charge took 2 hours 49 minutes. Five minutes of wired charging gave about 3 hours of use. Adapter efficiency and standby drain were good, while charge efficiency was poor.

    DXOMARK, iPhone 15 battery test, 8 December 2023; lab usage scenarios with a separately sold 20 W adapter.

    DXOMARK: Apple iPhone 15 Battery test

Owner experiences and issues

  • In the visible Best Buy reviews, the camera, screen, colour options, speed and light weight are praised most. MarvinV says the battery lasts up to two days, and ErikA welcomes the move to USB-C. JessicaB reports the phone overheating when using the camera in hot weather and sun after six months; BrentA and MarvinV say old charging cables and accessories no longer fit. JeetS and AnnamarieM put their problems down to carrier activation rather than the phone itself.

    Best Buy US, Verizon iPhone 15 256 GB (SKU 6418095); 20 visible of 38 reviews, the 19 named ones verified and incentivised; ownership from one week to one year. Colour variants share the pool.

    Best Buy: iPhone 15 256GB (Verizon) customer reviews

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Sources

  1. Apple Support: iPhone 15 - Tech Specs
  2. DXOMARK: Apple iPhone 15 Battery test
  3. Best Buy: iPhone 15 256GB (Verizon) customer reviews