Samsung Galaxy S24 (SM-S921B) / Apple iPhone SE (3rd generation, 2022)

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 SE (3rd generation, 2022): iPhone SE (3rd generation, 2022): 64, 128 or 256 GB; Midnight, Starlight, (PRODUCT)RED. The A13-based iPhone SE (2nd generation, 2020) and the original iPhone SE (2016) are separate models.

SpecificationSamsung Galaxy S24 (SM-S921B)Apple iPhone SE (3rd generation, 2022)
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		4.7-inch Retina HD LCD with IPS; 1334 × 750 pixels, 326 ppi; True Tone, wide colour (P3), Haptic Touch

Typical maximum brightness is 625 nits and typical contrast 1400:1. As an LCD, blacks are not as deep as on OLED and the screen runs at 60 Hz; the small size makes one-handed use easy but leaves little room for video and games.

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		—
Video8K (7680 × 4320) at 30 fps; slow motion at UHD 120 fps and FHD 240 fps Samsung4K at 24/25/30/60 fps; 1080p at 25/30/60 fps; 1080p slo-mo at 120/240 fps; optical stabilisation for video; stereo recording Apple
Front camera12 MP, ƒ/2.2, 80° Samsung7MP, ƒ/2.2; Portrait mode, Smart HDR 4; 1080p video at 25/30 fps 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		Apple rates up to 15 hours video, up to 10 hours streamed video, up to 50 hours audio; 50% in 30 minutes with a 20 W or higher adapter; Qi wireless charging; Lightning

No adapter is in the box. MagSafe is not supported, but standard Qi chargers work. The port is Lightning, not USB-C.

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		5G (sub-6 GHz, 2x2 MIMO), 4G LTE Advanced, Wi-Fi 6 (802.11ax, 2x2 MIMO), Bluetooth 5.0, NFC with reader mode; GPS, GLONASS, Galileo, QZSS, BeiDou

The model on the UK page is A2783; supported 5G and LTE bands vary by model and country.

Apple
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		Shipped with iOS 15 Apple
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 Samsung138.4 × 67.3 × 7.3 mm; 144 g Apple
ColoursOnyx Black, Marble Grey, Cobalt Violet, Amber Yellow; extra online colours SamsungMidnight, Starlight, (PRODUCT)RED Apple
Chip—A15 Bionic: 6-core CPU (2 performance + 4 efficiency), 4-core GPU, 16-core Neural Engine

It is the same chip as in the iPhone 13 and 13 mini, which is the main reason it handles heavy tasks such as 4K video editing and keeps getting updates for a long time.

Apple
Storage—64 GB, 128 GB or 256 GB

Storage cannot be expanded later; 64 GB can fill quickly if you shoot 4K 60 fps video.

Apple
Water and dust resistance—IP67 (IEC 60529; maximum depth of 1 metre up to 30 minutes)

Apple notes this resistance is not permanent and may decrease with normal wear.

Apple
Rear camera—12MP main camera, ƒ/1.8, optical image stabilisation; Smart HDR 4, Deep Fusion, Photographic Styles; Portrait mode; digital zoom up to 5x

There is a single rear camera with no ultra-wide or optical telephoto. Apple’s list does not include Night mode for photos, only Night mode time-lapse video.

Apple
Authentication—Touch ID fingerprint sensor in the Home button

There is no Face ID; the phone unlocks and approves Apple Pay payments with a fingerprint instead of face recognition.

Apple
Sensors—Touch ID, barometer, three-axis gyro, accelerometer, proximity sensor, ambient light sensor Apple