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

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 Plus: iPhone 14 Plus (2022); 128, 256 and 512 GB. Models sold in the UK and Europe use nano-SIM and eSIM; the US model A2632 is eSIM-only and supports mmWave 5G. The 6.1-inch iPhone 14 and the 6.7-inch iPhone 14 Pro Max are separate models.

SpecificationSamsung Galaxy S24 (SM-S921B)Apple iPhone 14 Plus
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		6.7-inch Super Retina XDR OLED; 2778 × 1284 pixels, 458 ppi; HDR, True Tone, wide colour (P3)

Typical maximum brightness is 800 nits, with 1,200 nits peak for HDR content; typical contrast is 2,000,000:1. Because of the rounded corners the screen measures 6.68 inches as a rectangle and the viewable area is slightly smaller. Apple does not list a refresh rate; 120 Hz ProMotion is only on the Pro models.

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		12 MP Main (26 mm, ƒ/1.5, sensor-shift optical image stabilisation, 100% Focus Pixels) and 12 MP Ultra Wide (13 mm, ƒ/2.4, 120°); 2x optical zoom out, digital zoom up to 5x

There is no telephoto camera: the 2x figure refers to switching from the main to the ultra wide camera. Photos are processed with the Photonic Engine, Deep Fusion and Smart HDR 4; Night mode and Portrait mode are included.

Apple
Video8K (7680 × 4320) at 30 fps; slow motion at UHD 120 fps and FHD 240 fps Samsung4K Dolby Vision HDR 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

Recording formats are HEVC and H.264, with stereo audio. 8 MP stills can be taken while recording 4K video. Action mode crops the image to reduce shake and tops out at 2.8K.

Apple
Front camera12 MP, ƒ/2.2, 80° Samsung—
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 26 hours of video (20 hours streamed), up to 100 hours of audio; built-in lithium-ion battery; 15 W MagSafe and 7.5 W Qi wireless charging; about 50% in around 30 minutes with a 20 W or higher adapter

These are longer than the iPhone 14’s 20 hours of video and 80 hours of audio. No power adapter is in the box; the fast-charge time comes from Apple’s test with a 20 W adapter.

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 Samsung160.8 × 78.1 × 7.80 mm; 203 g Apple
ColoursOnyx Black, Marble Grey, Cobalt Violet, Amber Yellow; extra online colours Samsung—
Build—Ceramic Shield front, glass back and aluminium frame Apple
Water and dust resistance—IP68 (IEC 60529; maximum depth of 6 metres for up to 30 minutes)

According to Apple this resistance is not permanent and may decrease with normal wear; liquid damage is not covered by the warranty.

Apple
Chip—A15 Bionic: 6-core CPU (2 performance + 4 efficiency), 5-core GPU, 16-core Neural Engine

This is the A15 version with a five-core GPU used in the iPhone 13 Pro; the A15 in the iPhone 13 has a four-core GPU.

Apple
Storage—128 GB, 256 GB or 512 GB

Capacity is chosen at purchase; there is no memory card slot.

Apple
Front camera and Face ID—12 MP TrueDepth, ƒ/1.9, autofocus with Focus Pixels; Face ID

The front camera also records 4K Dolby Vision video; Face ID uses the same TrueDepth camera system.

Apple
Cellular and wireless—5G (sub-6 GHz; mmWave as well on the US model), Gigabit LTE with 4x4 MIMO, Wi‑Fi 6 (802.11ax) with 2x2 MIMO, Bluetooth 5.3, Ultra Wideband chip, NFC with reader mode

The band list depends on the model number. The US page lists n258, n260 and n261 for mmWave; the UK page has no mmWave.

Apple
SIM—Models sold outside the US: nano-SIM + eSIM or dual eSIM; US: dual eSIM only (no physical SIM support)

According to Apple the US model runs two active eSIMs and can store eight or more. eSIM needs carrier support.

Apple
Satellite and safety features—Emergency SOS via satellite, Crash Detection, Roadside Assistance via satellite

According to Apple the satellite features are free for two years after activating any iPhone 14 model; connection and response times vary with location and site conditions.

Apple
Location—GPS, GLONASS, Galileo, QZSS and BeiDou; digital compass; iBeacon Apple
Port and video output—Lightning; up to 1080p video through the Lightning Digital AV Adapter; up to 4K HDR over AirPlay

Adapters are sold separately.

Apple
Audio and video formats—AAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos; Spatial Audio; Dolby Vision, HDR10+/HDR10 and HLG for video playback Apple
Sensors—Face ID, barometer, high dynamic range gyro, high-g accelerometer, proximity sensor, dual ambient light sensors

The high-g accelerometer and gyro are used for Crash Detection.

Apple