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Samsung Galaxy A18 4G

Device A

Galaxy A18 4G

Samsung · Phones

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Tecno Spark 50 Pro

Device B

Spark 50 Pro

Tecno · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationGalaxy A18 4GSpark 50 Pro
Announced2026, September 152026, June 15
Released2026-09-182026-06-15
StatusAvailableAvailable
NETWORK6 fields
SpecificationGalaxy A18 4GSpark 50 Pro
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM 850 / 900 / 1800 / 1900
3G BandsB1(2100), B5(850), B8(900)HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G LTEB1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700); B38(2600), B40(2300), B41(2500)LTE
5GNoNo
SpeedHSPA, LTELTE, 5G
Technology2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD2G | 3G | 4G | 4.5G
BODY5 fields
SpecificationGalaxy A18 4GSpark 50 Pro
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions164.4 x 77.9 x 7.7 mm167.8 x 79.2 x 7.8 mm (6.61 x 3.12 x 0.31 in)
IP RatingNo IP ratingIP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min), drop resistant up to 1.5m
SIMDual SIM; Nano SIM; SIM 1 + Hybrid (SIM or MicroSD)Nano-SIM + Nano-SIM
Weight196 g207 g (7.30 oz)
DISPLAY7 fields
SpecificationGalaxy A18 4GSpark 50 Pro
Color16M—
ProtectionCorning Gorilla Glass 3—
Refresh Rate90Hz120Hz
Resolution1080 x 2340 (FHD+)720*1576
Screen-to-body~86.0%~84.3%
Size6.7 inchesMain: 6.78 inches
TypeSuper AMOLEDAMOLED, 144Hz
PLATFORM4 fields
SpecificationGalaxy A18 4GSpark 50 Pro
CPUOcta-core (2x2.4 GHz & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetExynos 1610MediaTek G100 Ultimate
GPUMali-G68Mali-G57 MC2
OSAndroidAndroid 16
MEMORY4 fields
SpecificationGalaxy A18 4GSpark 50 Pro
Card slotmicroSD, up to 2 TBmicroSDXC (dedicated slot)
Internal128 GB128 GB / 256 GB
RAM4 GB4 GB / 6 GB / 8 GB physical RAM
Storage/RAM variants128 GB; 4 GB RAM128 GB / 256 GB; 4 GB / 6 GB / 8 GB physical RAM
MAIN CAMERA3 fields
SpecificationGalaxy A18 4GSpark 50 Pro
FeaturesAutofocus: Yes; OIS: No; Flash: YesLED flash, HDR, panorama
MAIN CAMERA50.0 MP + 5.0 MP + 2.0 MP; f1.8 , f2.2 , f2.450MP+AI, Single Flash
VideoFull HD (1920 x 1080) @30fps2K@30fps, 1080p@30/60fps
SELFIE CAMERA3 fields
SpecificationGalaxy A18 4GSpark 50 Pro
FeaturesHDRHDR
Selfie camera13.0 MP; f/2.08MP, Single Flash
Video1080p@30fps1080p@30fps
SOUND2 fields
SpecificationGalaxy A18 4GSpark 50 Pro
3.5mm jackUSB Type-CYes
LoudspeakerMono speakerStereo speakers
COMMUNICATION6 fields
SpecificationGalaxy A18 4GSpark 50 Pro
BluetoothBluetooth v5.35.4
NFCYesYes
PositioningGPS, Glonass, Beidou, Galileo, QZSSGNSS
RadioFM radio (market dependent)FM radio
USBUSB Type-C; USB 2.0USB Type-C 2.0, OTG
WLAN802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80Wi-Fi, 2.4 GHz / 5 GHz
FEATURES1 field
SpecificationGalaxy A18 4GSpark 50 Pro
SensorsAccelerometer, Fingerprint sensor, Gyroscope, Geomagnetic sensor, Ambient light sensor, Virtual Proximity SensingAmbient light sensor | Proximity sensor | G-Sensor | E-compass | Virtual gyroscope | Side fingerprint Sensor
BATTERY3 fields
SpecificationGalaxy A18 4GSpark 50 Pro
Capacity5000 mAh (typical)6000mAh
Charging Type25W wired60W charging
TypeNon-removable6000 mAh, non-removable
ADDITIONAL INFORMATION4 fields
SpecificationGalaxy A18 4GSpark 50 Pro
ColorsBlack, Gray, Light blueInk Black / Titanium Grey / Midnight Blue / Dynamic Orange
CompatibilityFrance, 128 GB specification setGlobal specification set
ModelsSM-A185FZKDEUBKO5
Price in Nigeria₦230,000₦230,000
SECURITY1 field
SpecificationGalaxy A18 4GSpark 50 Pro
SecurityFingerprint sensorSide-mounted fingerprint sensor

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