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Infinix Smart 8 Plus

Device A

Smart 8 Plus

Infinix · Phones

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Xiaomi Poco C81x

Device B

Poco C81x

Xiaomi · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationSmart 8 PlusPoco C81x
AnnouncedJanuary 30, 20242026, April 23
Released2024, February2026, April 23
StatusAvailableAvailable
NETWORK6 fields
SpecificationSmart 8 PlusPoco C81x
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G BandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G LTE1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 3, 5, 8, 28, 40, 41
5GNoNo
SpeedLTELTE
Technology4G/LTE/GSM2G / 3G / 4G
BODY5 fields
SpecificationSmart 8 PlusPoco C81x
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions163.7 x 75.7 x 9 mm (6.44 x 2.98 x 0.35 in)171.79 x 77.8 x 8.26 mm
IP RatingNo IP ratingIP52
SIMNano-SIM + Nano-SIMDual Nano-SIM
Weight204 g (7.20 oz)193 g
DISPLAY6 fields
SpecificationSmart 8 PlusPoco C81x
Brightness500 nits (peak)650 nits HBM
Refresh Rate90Hz120Hz
Resolution720 x 1612 pixels, 20:9 ratio (~267 ppi density)720 x 1640 pixels
Screen-to-body~84.4%~84.1%
Size6.6 inches, 104.6 cm2 (~84.4% screen-to-body ratio)6.88 inches
TypeIPS LCD, 90Hz, 500 nits (peak)IPS LCD, 120Hz, 650 nits (HBM)
PLATFORM4 fields
SpecificationSmart 8 PlusPoco C81x
CPUOcta-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)Octa-core, up to 1.8GHz
ChipsetMediatek Helio G36 (12 nm)Unisoc T7250
GPUPowerVR GE8320Mali-G57, 850MHz
OSAndroid 13 (Go edition), XOS 13Android 15
MEMORY4 fields
SpecificationSmart 8 PlusPoco C81x
Card slotmicroSDXC (dedicated slot)Dedicated memory card slot; up to 2 TB
Internal64GB, 128GB64 GB
RAM4GB RAM3 GB
Storage/RAM variants64GB, 128GB; 4GB RAM64 GB; 3 GB RAM
MAIN CAMERA3 fields
SpecificationSmart 8 PlusPoco C81x
FeaturesRing-LED flash, HDR, panoramaLED Flash, HDR
MAIN CAMERA50 MP, f/1.9, (wide), AF 0.08 MP, (auxiliary lens)13 MP
Video1080p@30fps1080p@30fps
SELFIE CAMERA3 fields
SpecificationSmart 8 PlusPoco C81x
FeaturesHDRHDR
Selfie camera8 MP, f/2.0, (wide)8 MP
VideoYes1080p@30fps
SOUND2 fields
SpecificationSmart 8 PlusPoco C81x
3.5mm jackYesYes
LoudspeakerYes, with dual speakersYes
COMMUNICATION6 fields
SpecificationSmart 8 PlusPoco C81x
Bluetooth5.0, A2DP, LE5.2
NFCNoNo
PositioningGPSGPS; Galileo; GLONASS; QZSS
RadioFM radioFM radio
USBUSB Type-C 2.0, OTGUSB-C
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 5
FEATURES1 field
SpecificationSmart 8 PlusPoco C81x
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, compass
BATTERY3 fields
SpecificationSmart 8 PlusPoco C81x
Capacity6000 mAh5200mAh
Charging Type18W wired Reverse wired15W Wired
Type6000 mAhNon-removable Li-Ion Battery
ADDITIONAL INFORMATION5 fields
SpecificationSmart 8 PlusPoco C81x
ColorsGalaxy White, Shiny Gold, Timber BlackIce Blue, Crystal Black
Compatibility—India
Launch Price (USD)$170.00 (reference only — see Price in Nigeria above for the actual retail price)—
ModelsX6526MZB0O3FIN
Price in Nigeria₦145,000 (Seller price)₦160,000 (Stored estimate)
SECURITY1 field
SpecificationSmart 8 PlusPoco C81x
SecurityBiometric security: Fingerprint (side-mounted).Fingerprint sensor

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