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  3. Spark Go 3 vs Poco C81x

Tecno Spark Go 3 vs Xiaomi Poco C81x

What Spark Go 3 does better (8) and where Poco C81x wins (4) — every spec side by side.

Tecno Spark Go 3
Tecno · 2026Spark Go 3
4.5Score
8 advantages≈ $95
vs
Xiaomi Poco C81x
Xiaomi · 2026Poco C81x
4.7Score
4 advantages≈ $95
Higher score
5.4Display6.1
2.4Performance2.3
3.4Camera3.4
4.0Battery5.8
3.2Features2.0
Dimensions

Size comparison

Spark Go 3Poco C81x
77.8 × 167.78.177.8 × 171.88.3
Spark Go 3Poco C81xDifference
Height167.7 mm171.8 mm−4.1 mm
Width77.8 mm77.8 mm=
Thickness8.1 mm8.3 mm−0.2 mm
Weight182 g193 g−11 g

Drawn to the same scale from the official dimensions (front and side).

Why is Spark Go 3 better than Poco C81x?

  1. Water resistance (IPx)IPx4 vs IPx22×
  2. Storage (max)128 GB vs 64 GB2×
  3. RAM4 GB vs 3 GB+33%
  4. AnTuTu score363,747 vs 350,705+4%
  5. Weight182 g vs 193 g+6%
  6. Charged in 30 min37% vs 25%+48%
  7. Main camera aperturef/1.8 vs f/2.2+22%
  8. Thickness8.1 mm vs 8.3 mm+2%

Why is Poco C81x better than Spark Go 3?

  1. Battery capacity5,000 mAh vs 5,200 mAh+4%
  2. Geekbench 6 (multi-core)1,416 vs 1,469+4%
  3. Peak brightness500 nits vs 650 nits+30%
  4. Screen size6.7″ vs 6.9″+2%
Specifications

Side by side

Design
Weight182 g193 g
Thickness8.1 mm8.3 mm
Height167.7 mm171.8 mm
Width77.8 mm77.8 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64IP52
Water resistance (IPx)IPx4IPx2
ColoursTitanium Grey, Ink Black, Galaxy Blue, Aurora PurpleIce Blue, Crystal Black
Display
Screen size6.7″6.9″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,640 px
Pixel density260 ppi260 ppi
Refresh rate120 Hz120 Hz
Peak brightness500 nits650 nits
Screen-to-body ratio84.1%84.1%
Performance
ChipsetUnisoc T7250Unisoc T7250
Chip makerUnisocUnisoc
Process12 nm12 nm
CPU cores88
CPU frequency1.8 GHz1.8 GHz
GPUMali-G57 MP1Mali-G57 MP1
AnTuTu score363,747350,705
Geekbench 6 (multi-core)1,4161,469
Memory
RAM4 GB3 GB
Storage (max)128 GB64 GB
Storage (base)64 GB64 GB
Storage typeeMMC 5.1eMMC 5.1
Memory card slotYesYes
Camera
Main camera13 MP13 MP
Main camera aperturef/1.8f/2.2
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,200 mAh
Battery typeLi-PoLi-Po
Wired charging15 W15 W
Charged in 30 min37%25%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.25.2
NFCNoNo
USBUSB Type-CUSB Type-C 2.0
USB version22
Infrared portYes—
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, QZSS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometerFingerprint (side-mounted), accelerometer, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceHIOS 15HyperOS 3
Major OS updates promised—2
To compare: 0up to 4 models
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