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Samsung Galaxy A18 4G

Device A

Galaxy A18 4G

Samsung · Phones

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Tecno Spark 50

Device B

Spark 50

Tecno · Phones

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Complete comparison

Full specifications

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LAUNCH DATE3 fields
SpecificationGalaxy A18 4GSpark 50
Announced2026, September 152026, March
Released2026-09-182026-04-03
StatusAvailableAvailable
NETWORK6 fields
SpecificationGalaxy A18 4GSpark 50
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM 900 / 1800
3G BandsB1(2100), B5(850), B8(900)HSDPA 850 / 900 / 2100
4G LTEB1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700); B38(2600), B40(2300), B41(2500)LTE
5GNoSA/NSA
SpeedHSPA, LTELTE, 5G
Technology2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD2G | 3G | 4G | 5G | 5G+
BODY5 fields
SpecificationGalaxy A18 4GSpark 50
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions164.4 x 77.9 x 7.7 mm167.9 x 79.3 x 8.2 mm (6.61 x 3.12 x 0.32 in)
IP RatingNo IP ratingIP64 dust tight and water resistant (water splashes)
SIMDual SIM; Nano SIM; SIM 1 + Hybrid (SIM or MicroSD)Nano-SIM + Nano-SIM
Weight196 g210 g
DISPLAY7 fields
SpecificationGalaxy A18 4GSpark 50
Color16M—
ProtectionCorning Gorilla Glass 3—
Refresh Rate90Hz120Hz
Resolution1080 x 2340 (FHD+)720*1576
Screen-to-body~86.0%~84.2%
Size6.7 inchesMain: 6.78 inches
TypeSuper AMOLEDIPS LCD
PLATFORM4 fields
SpecificationGalaxy A18 4GSpark 50
CPUOcta-core (2x2.4 GHz & 6x2.0 GHz Cortex-A55)Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetExynos 1610MediaTek Dimensity 6400 5G+
GPUMali-G68Mali-G57 MC2
OSAndroidAndroid 16
MEMORY5 fields
SpecificationGalaxy A18 4GSpark 50
Card slotmicroSD, up to 2 TBmicroSDXC (dedicated slot)
Internal128 GB128 GB / 256 GB
RAM4 GB4 GB / 6 GB / 8 GB physical RAM
Storage Type—UFS 2.2
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
FeaturesAutofocus: Yes; OIS: No; Flash: YesLED Flash
MAIN CAMERA50.0 MP + 5.0 MP + 2.0 MP; f1.8 , f2.2 , f2.450MP, Single Flash
VideoFull HD (1920 x 1080) @30fps1080p@30fps
SELFIE CAMERA3 fields
SpecificationGalaxy A18 4GSpark 50
FeaturesHDRHDR
Selfie camera13.0 MP; f/2.08MP, Single Flash
Video1080p@30fps1080p@30fps
SOUND2 fields
SpecificationGalaxy A18 4GSpark 50
3.5mm jackUSB Type-CYes
LoudspeakerMono speakerDual speakers; DTS Sound
COMMUNICATION6 fields
SpecificationGalaxy A18 4GSpark 50
BluetoothBluetooth v5.35.4
NFCYesYes
PositioningGPS, Glonass, Beidou, Galileo, QZSSGNSS
RadioFM radio (market dependent)FM radio
USBUSB Type-C; USB 2.0USB-C
WLAN802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80Wi-Fi, 2.4 GHz / 5 GHz
FEATURES1 field
SpecificationGalaxy A18 4GSpark 50
SensorsAccelerometer, Fingerprint sensor, Gyroscope, Geomagnetic sensor, Ambient light sensor, Virtual Proximity SensingAmbient light sensor | Proximity sensor | G-Sensor | E-compass | Virtural gyroscope | Side fingerprint Sensor
BATTERY3 fields
SpecificationGalaxy A18 4GSpark 50
Capacity5000 mAh (typical)6500mAh
Charging Type25W wired45W charging
TypeNon-removableNon-removable Li-Po Battery
ADDITIONAL INFORMATION4 fields
SpecificationGalaxy A18 4GSpark 50
ColorsBlack, Gray, Light blueFantasy Purple / Champagne Gold / Mint Green / Titanium Grey / Ink Black
CompatibilityFrance, 128 GB specification setGlobal specification set
ModelsSM-A185FZKDEUBSpark 50 4G
Price in Nigeria₦230,000₦230,000
SECURITY1 field
SpecificationGalaxy A18 4GSpark 50
SecurityFingerprint sensorSide-mounted fingerprint sensor

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