Samsung Galaxy S24 (SM-S921B) / Apple iPhone 14 Pro

Samsung Galaxy S24 (SM-S921B): Galaxy S24, global SM-S921B (8 GB / 128 GB, Nano-SIM + eSIM). The US SM-S921U uses a different processor; the Galaxy S24+ and S24 Ultra are separate models.

Apple iPhone 14 Pro: iPhone 14 Pro; 128 GB, 256 GB, 512 GB and 1 TB storage options. US models (A2650) use eSIM only. The iPhone 14 Pro Max and iPhone 14 are separate models.

SpecificationSamsung Galaxy S24 (SM-S921B)Apple iPhone 14 Pro
Release year20242022
Model codeSM-S921B/DS; Nano-SIM + eSIM or dual eSIM Samsung—
Display6.2-inch (6.0-inch with rounded corners) Dynamic AMOLED 2X; 2340 × 1080 (FHD+); adaptive 1–120 Hz; Vision Booster

The adaptive refresh rate drops to 1 Hz on static content to save power; Vision Booster adjusts tone and contrast in bright light.

Samsung		6.1-inch Super Retina XDR OLED; ProMotion up to 120 Hz; always-on display; Dynamic Island

ProMotion changes the refresh rate with the content: scrolling looks smoother, and the rate drops on still images to save battery. Dynamic Island uses the front camera cut-out as an area for alerts and live activities.

Apple
Processor10 cores; 3.2 GHz, 2.9 GHz, 2.6 GHz and 1.95 GHz clusters

Samsung notes that the processor varies by market; the US SM-S921U does not use the same chip as this global model.

Samsung		—
Memory and storage8 GB RAM; 128 GB (about 103.9 GB available)

The series also has 256 and 512 GB and 12 GB RAM configurations; there is no microSD slot.

Samsung		—
Rear cameras50 MP wide (ƒ/1.8, OIS, 85°); 10 MP 3x telephoto (ƒ/2.4, 36°); 12 MP ultra-wide (ƒ/2.2, 120°)

3x optical zoom uses the separate telephoto lens; the 2x option crops the main sensor at optical quality, and digital zoom reaches 30x.

Samsung		48 MP main; 12 MP ultra wide (120°); 12 MP 2x and 12 MP 3x telephoto; up to 15x digital zoom

The 3x telephoto is a separate lens; values up to 15x are digital zoom and lose detail.

Apple
Video8K (7680 × 4320) at 30 fps; slow motion at UHD 120 fps and FHD 240 fps Samsung4K at 24/25/30/60 fps; Cinematic mode 4K HDR at 30 fps; ProRes 4K at 30 fps; Action mode 2.8K at 60 fps; Dolby Vision HDR 4K at 60 fps

Action mode reduces shake when filming while walking or running, using software stabilisation that crops the image to 2.8K.

Apple
Front camera12 MP, ƒ/2.2, 80° Samsung12 MP TrueDepth; Face ID Apple
Battery and charging4000 mAh typical (3880 mAh rated); about 50% in 30 minutes with a 25 W adapter and 3 A cable; Fast Wireless Charging 2.0; Wireless PowerShare

Wireless PowerShare lets the back of the phone wirelessly charge small devices such as a watch or earbud case. No adapter is included.

Samsung		Up to 23 hours of video playback; about 50% in 30 minutes with a 20 W or higher adapter; MagSafe 15 W, Qi 7.5 W

No power adapter is included in the box. The phone uses a Lightning port.

Apple
Rated battery lifeUp to 29 hours of video playback; rated for at least 2000 charge cycles; energy efficiency class A

The 2000-cycle figure comes from the EU label, which targets the battery keeping a set share of its capacity over that span.

Samsung		—
Connectivity5G; Wi-Fi 6E (2.4 + 5 + 6 GHz); Bluetooth 5.3; NFC; USB Type-C (USB 3.2 Gen 1)

The 6 GHz band needs a Wi-Fi 6E router.

Samsung		—
Location and sensorsGPS, GLONASS, BeiDou, Galileo, QZSS; accelerometer, barometer, fingerprint, gyro, geomagnetic, Hall, light and proximity sensors Samsung—
Operating systemShipped with Android 14 and One UI 6.1; seven generations of OS upgrades and seven years of security updates

Samsung’s UK page lists security updates for this model until 31 January 2031; timing can vary by market.

Samsung		—
DurabilityIP68 (up to 1.5 m of fresh water for up to 30 minutes) Samsung—
Size and weight147.0 × 70.6 × 7.6 mm; 167 g Samsung147.5 × 71.5 × 7.85 mm; 206 g Apple
ColoursOnyx Black, Marble Grey, Cobalt Violet, Amber Yellow; extra online colours SamsungSpace Black, Silver, Gold, Deep Purple Apple
Brightness—1600 nits peak for HDR; 2000 nits peak outdoors

The 2000-nit figure is a peak reached with automatic brightness in sunlight; manual brightness stays lower.

Apple
Chip—A16 Bionic; 6-core CPU (2 performance + 4 efficiency), 5-core GPU, 16-core Neural Engine Apple
Storage—128 GB, 256 GB, 512 GB, 1 TB

Storage cannot be expanded later; ProRes video and 48 MP ProRAW photos take a lot of space.

Apple
Cellular and wireless—5G (sub-6 GHz and mmWave); Wi-Fi 6; Bluetooth 5.3; Ultra Wideband; NFC; precision dual-frequency GPS

mmWave 5G works only on the US model and with carriers that offer it.

Apple
SIM—US model: dual eSIM, no physical SIM tray; two lines active at once

Models sold in other countries may have a different SIM setup; the phone can store eight or more eSIM profiles.

Apple
Durability and materials—IP68 (up to 6 metres for up to 30 minutes); Ceramic Shield front, textured matte glass back, stainless steel frame

Water and dust resistance is not permanent and can decrease with normal wear.

Apple
Known software fix—iOS 16.0.2: fixed the camera vibrating and producing blurry photos when shooting with some third-party apps

The problem appeared with some third-party apps rather than Apple’s own Camera app; Apple fixed it in software in September 2022.

Apple