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

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 Max: 6.7-inch iPhone 14 Pro Max; 128 GB, 256 GB, 512 GB or 1 TB. The UK model supports nano-SIM and eSIM. The 6.1-inch iPhone 14 Pro and the iPhone 14 Plus are separate.

SpecificationSamsung Galaxy S24 (SM-S921B)Apple iPhone 14 Pro Max
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; 2796 × 1290 pixels, 460 ppi; ProMotion adaptive refresh up to 120 Hz, Always-On, Dynamic Island; 1,000 nits typical, 1,600 HDR peak, 2,000 nits outdoor peak

ProMotion rises to 120 Hz during motion and drops on static images, balancing smoothness and battery; this is what lets the lock screen stay always on. Dynamic Island uses the front-camera cutout as an area for notifications and 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 (24 mm, ƒ/1.78, second-generation sensor-shift OIS), 12 MP Ultra Wide (13 mm, ƒ/2.2, 120°), 12 MP 3× Telephoto (77 mm, ƒ/2.8, OIS); LiDAR scanner

The main camera also provides a 12 MP 2× telephoto image by using the center of the sensor; the total optical zoom range is 6×. LiDAR measures depth for night portraits and focusing. Apple ProRAW allows DNG capture.

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

Action mode stabilizes video shot while walking or running without a gimbal.

Apple
Front camera12 MP, ƒ/2.2, 80° Samsung12 MP TrueDepth, ƒ/1.9, autofocus; Face ID

Front-camera autofocus arrived with this generation.

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		Lithium-ion; up to 29 hours of video; 15 W wireless with MagSafe, 7.5 W with Qi; 50% in 35 minutes with a 20 W adapter; Lightning port

No adapter is included in the box.

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 Samsung160.7 × 77.6 × 7.85 mm; 240 g Apple
ColoursOnyx Black, Marble Grey, Cobalt Violet, Amber Yellow; extra online colours Samsung—
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 or 1 TB

On the 128 GB model ProRes video is limited to 1080p at 30 fps.

Apple
Safety features—Emergency SOS via satellite, Crash Detection

Emergency SOS via satellite works only in countries Apple supports and where there is no mobile or Wi‑Fi coverage.

Apple
Durability and build—IP68 (up to 30 minutes at 6 metres); Ceramic Shield front, textured matte glass back, stainless steel frame Apple
Connectivity and location—5G (sub-6 GHz), Wi‑Fi 6 (802.11ax) 2×2, Bluetooth 5.3, Ultra Wideband, NFC; precision dual-frequency GPS

Dual-frequency GPS improves location accuracy among tall buildings.

Apple
Software—Compatible with iOS 27

It is on the compatible-models list in Apple’s iOS 27.2 user guide.

Apple