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Samsung Galaxy S24

Device A

Galaxy S24

Samsung · Phones

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Samsung Galaxy A57

Device B

Galaxy A57

Samsung · Phones

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Complete comparison

Full specifications

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LAUNCH DATE3 fields
SpecificationGalaxy S24Galaxy A57
Announced2024, January 242026, March 25
Released2024, January2026-04-09
StatusAvailableAvailable
NETWORK6 fields
SpecificationGalaxy S24Galaxy A57
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM Model Only)GSM850, GSM900, DCS1800, PCS1900
3G BandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
4G LTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International; 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USAB1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3); B38(2600), B40(2300), B41(2500)
5G1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International; 1, 7, 25, 28, 41, 66, 71, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USAN1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3); N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
SpeedLTE, 5GHSPA, LTE, 5G
Technology5G/4G/LTE/GSM2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD
BODY5 fields
SpecificationGalaxy S24Galaxy A57
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frameGlass front (Gorilla Glass Victus+), Aluminum frame, Glass back (Gorilla Glass Victus+)
Dimensions147 x 70.6 x 7.6 mm (5.79 x 2.78 x 0.30 in)161.5 x 76.8 x 6.9 mm
IP RatingIP68 Dust/Water Resistant (up to 1.5m for 30 min)IP68 Dust Tight and Water Resistant (immersible up to 1.5m for 30 min)
SIMNano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT Nano-SIM + eSIM + eSIM (max 2 at a time) - USA Nano-SIM + Nano-SIM - CNDual-SIM; Nano-SIM (4FF), Embedded-SIM; SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM
Weight167 g or 168 g (5.89 oz)179 g
DISPLAY8 fields
SpecificationGalaxy S24Galaxy A57
Brightness2600 nits (peak)1200 nits (HBM), 1900 nits (peak)
Color—16M
ProtectionCorning Gorilla Glass Victus 2Corning Gorilla Glass Victus+
Refresh Rate120Hz120 Hz
Resolution1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)1080 x 2340 (FHD+)
Screen-to-body~90.9%~88.8%
Size6.2 inches, 94.4 cm2 (~90.9% screen-to-body ratio)6.7 inches
TypeDynamic LTPO AMOLED 2X, 120Hz, 480Hz PWM, HDR10+, 2600 nits (peak)Super AMOLED Plus
PLATFORM4 fields
SpecificationGalaxy S24Galaxy A57
CPU8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520) 10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)Octa-Core, 2.9GHz, 2.6GHz, 1.9GHz
ChipsetQualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) - USA/Canada/China / Exynos 2400 (4 nm) - InternationalExynos 1680 (4 nm)
GPUAdreno 750 (1 GHz) - USA/Canada/China Xclipse 940 - InternationalXclipse 550
OSAndroid 14, up to 7 major Android upgrades, One UI 6.1.1Android
MEMORY5 fields
SpecificationGalaxy S24Galaxy A57
Card slotNoNo
Internal128GB, 256GB, 512GB128 GB / 256 GB
RAM8GB RAM, 12GB RAM8 GB
Storage TypeUFS 4.0UFS
Storage/RAM variants128GB, 256GB, 512GB; 8GB RAM, 12GB RAM128 GB / 256 GB; 8 GB RAM
MAIN CAMERA3 fields
SpecificationGalaxy S24Galaxy A57
FeaturesLED flash, auto-HDR, panoramaAutofocus: Yes; OIS: Yes; Flash: Yes
MAIN CAMERA50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video50 MP main; 12 MP ultrawide; 5 MP macro; apertures f/1.8, f/2.2, f/2.4 respectively
Video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS4K at 30 fps
SELFIE CAMERA3 fields
SpecificationGalaxy S24Galaxy A57
FeaturesHDR, HDR10+HDR
Selfie camera12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF12 MP, f/2.2; fixed focus; no OIS
Video4K@30/60fps, 1080p@30fps1080p@30fps
SOUND2 fields
SpecificationGalaxy S24Galaxy A57
3.5mm jackNoUSB Type-C
LoudspeakerYes, with stereo speakersStereo speakers
COMMUNICATION6 fields
SpecificationGalaxy S24Galaxy A57
Bluetooth5.3, A2DP, LEBluetooth v6.0
NFCYesYes (Region Dependent)
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS, Glonass, Beidou, Galileo, QZSS
RadioNoNo
USBUSB Type-C 3.2, DisplayPort 1.2, OTGUSB Type-C; USB 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE80, MIMO, 1024-QAM
FEATURES1 field
SpecificationGalaxy S24Galaxy A57
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerAccelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor
BATTERY3 fields
SpecificationGalaxy S24Galaxy A57
Capacity4000 mAh5000 mAh
Charging Type25W wired, PD3.0, 50% in 30 min 15W wireless (Qi) 4.5W reverse wireless45W wired; no wireless charging
TypeLi-Ion 4000 mAhNon-removable
ADDITIONAL INFORMATION6 fields
SpecificationGalaxy S24Galaxy A57
ColorsOnyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire BlueNavy, Gray, Icyblue, Lilac
Compatibility—Network bands and SIM details: Samsung UK SKU SM-A576BLBBEUB; regional variants may differ.
Environmental—8.9% recycled content (manufacturer ECO Design specification for this regional SKU)
Launch Price (USD)$463.98 (reference only — see Price in Nigeria above for the actual retail price)—
ModelsSM-S921B, SM-S921B/DS, SM-S921U, SM-S921U1, SM-S921W, SM-S921N, SM-S9210, SM-S921E, SM-S921E/DSSM-A576BLBBEUB
Price in Nigeria₦717,255₦720,000
TESTS1 field
SpecificationGalaxy S24Galaxy A57
Battery Endurance—Up to 29 hours video playback (manufacturer rating; actual use varies)
SECURITY1 field
SpecificationGalaxy S24Galaxy A57
SecurityBiometric security: Fingerprint (under display, ultrasonic).Fingerprint sensor

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