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realme C100i

Device A

C100i

realme · Phones

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Samsung Galaxy A18 4G

Device B

Galaxy A18 4G

Samsung · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationC100iGalaxy A18 4G
Announced2026, August 282026, September 15
Released2026-08-282026-09-18
StatusAvailableAvailable
NETWORK6 fields
SpecificationC100iGalaxy A18 4G
2G BandsGSM 850 / 900 / 1800GSM850, GSM900, DCS1800, PCS1900
3G BandsHSDPA 850 / 900 / 2100 (WCDMA B1, B5, B8)B1(2100), B5(850), B8(900)
4G LTE1, 3, 5, 8, 28B, 38, 40, 41B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700); B38(2600), B40(2300), B41(2500)
5GNoNo
Speed—HSPA, LTE
TechnologyGSM / WCDMA / LTE (no 5G)2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
BODY6 fields
SpecificationC100iGalaxy A18 4G
BuildArmorShell protection, MIL-STD-810H (2 m drop)Glass front, plastic back, plastic frame
ColorsSkyline Silver, Midnight Black—
Dimensions166.5 x 78.2 x 8.7 mm164.4 x 77.9 x 7.7 mm
IP RatingIP64No IP rating
SIMDual Nano-SIMDual SIM; Nano SIM; SIM 1 + Hybrid (SIM or MicroSD)
Weight210 g196 g
DISPLAY8 fields
SpecificationC100iGalaxy A18 4G
Brightness900 nits (HBM), 700 nits (typical)—
Color—16M
ProtectionPanda MN228Corning Gorilla Glass 3
Refresh Rate120Hz90Hz
Resolution720 x 1570 pixels (HD+), 254 ppi1080 x 2340 (FHD+)
Screen-to-body~90.4% screen-to-body ratio~86.0%
Size6.8 inches6.7 inches
TypeLCD, 83% DCI-P3Super AMOLED
PLATFORM4 fields
SpecificationC100iGalaxy A18 4G
CPUOcta-coreOcta-core (2x2.4 GHz & 6x2.0 GHz Cortex-A55)
ChipsetUnisoc T7250 (12 nm)Exynos 1610
GPUMali-G57 (850 MHz)Mali-G68
OSAndroid 16, realme UIAndroid
MEMORY5 fields
SpecificationC100iGalaxy A18 4G
Card slotmicroSD (up to 2TB)microSD, up to 2 TB
Internal64GB, 128GB128 GB
RAM4GB LPDDR4X4 GB
Storage TypeUFS 2.2—
Storage/RAM variants4GB+64GB, 4GB+128GB128 GB; 4 GB RAM
MAIN CAMERA3 fields
SpecificationC100iGalaxy A18 4G
FeaturesAF, Portrait, Night, Panorama, Dual-view video, Time-lapse, Pro, Street, Google LensAutofocus: Yes; OIS: No; Flash: Yes
MAIN CAMERA8 MP, f/2.0, AF50.0 MP + 5.0 MP + 2.0 MP; f1.8 , f2.2 , f2.4
Video1080p@30fps, 720p@30fpsFull HD (1920 x 1080) @30fps
SELFIE CAMERA3 fields
SpecificationC100iGalaxy A18 4G
FeaturesPortrait, Night, Panorama, Dual-view videoHDR
Selfie camera5 MP, f/2.213.0 MP; f/2.0
Video720p@30fps1080p@30fps
SOUND2 fields
SpecificationC100iGalaxy A18 4G
3.5mm jackYesUSB Type-C
Loudspeaker—Mono speaker
COMMUNICATION6 fields
SpecificationC100iGalaxy A18 4G
Bluetooth5.2, SBC, AAC, LDACBluetooth v5.3
NFCNoYes
PositioningGPS (L1), GLONASS (G1), BDS (B1C), Galileo (E1), QZSS (L1)GPS, Glonass, Beidou, Galileo, QZSS
Radio—FM radio (market dependent)
USBUSB Type-CUSB Type-C; USB 2.0
WLANWi-Fi 5 (802.11ac)802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80
FEATURES1 field
SpecificationC100iGalaxy A18 4G
SensorsSide-mounted fingerprint, face unlock, proximity, ambient light, e-compass, accelerometerAccelerometer, Fingerprint sensor, Gyroscope, Geomagnetic sensor, Ambient light sensor, Virtual Proximity Sensing
BATTERY3 fields
SpecificationC100iGalaxy A18 4G
Capacity6500 mAh (typical)5000 mAh (typical)
Charging Type15W wired (15W PD)25W wired
Type—Non-removable
ADDITIONAL INFORMATION6 fields
SpecificationC100iGalaxy A18 4G
ColorsSkyline Silver, Midnight BlackBlack, Gray, Light blue
Compatibility—France, 128 GB specification set
Launch PriceINR 14,999 (4GB+64GB) — India—
Models—SM-A185FZKDEUB
Models and regionsIndia—
Price in Nigeria₦238,500 (estimate, converted from India launch price)₦230,000
SECURITY1 field
SpecificationC100iGalaxy A18 4G
SecurityFingerprint (side-mounted), face unlockFingerprint sensor

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