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Tecno Spark 40C vs Vivo Y05

What Spark 40C does better (8) and where Y05 wins (4) — every spec side by side.

Tecno Spark 40C
Tecno · 2025Spark 40C
5.1Score
8 advantages≈ $95
vs
Vivo Y05
Vivo · 2026Y05
6.3Score
4 advantages≈ $95
Higher score
5.8Display6.6
3.4Camera2.3
7.0Battery7.0
2.8Features4.7
Dimensions

Size comparison

Spark 40CY05
77 × 165.68.477.1 × 167.48.4
Spark 40CY05Difference
Height165.6 mm167.4 mm−1.8 mm
Width77 mm77.1 mm−0.1 mm
Thickness8.4 mm8.4 mm=
Weight190 g209 g−19 g

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

Why is Spark 40C better than Y05?

  1. RAM8 GB vs 4 GB2×
  2. Main camera13 MP vs 8 MP+62%
  3. Storage (max)256 GB vs 128 GB2×
  4. Wired charging18 W vs 15 W+20%
  5. Storage (base)128 GB vs 64 GB2×
  6. Weight190 g vs 209 g+10%
  7. Selfie camera8 MP vs 5 MP+60%
  8. Main camera aperturef/1.8 vs f/2+11%

Why is Y05 better than Spark 40C?

  1. Stereo speakersNo · Spark 40C: Yes
  2. Battery capacity6,000 mAh vs 6,500 mAh+8%
  3. Water resistance (IPx)IPx4 vs IPx5+25%
  4. Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
Specifications

Side by side

Tecno Spark 40CTecno Spark 40C≈ $955.1
Vivo Y05Vivo Y05≈ $956.3
Design
Weight190 g209 g
Thickness8.4 mm8.4 mm
Height165.6 mm167.4 mm
Width77 mm77.1 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64IP65
Water resistance (IPx)IPx4IPx5
ColoursVeil White, Ripple Blue, Titanium Grey, Ink BlackVoyage Black, Haze Blue, Summit Platinum
Display
Screen size6.7″6.7″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,600 px
Pixel density263 ppi260 ppi
Refresh rate120 Hz120 Hz
Peak brightness—1,200 nits
Screen-to-body ratio84.2%85%
Performance
ChipsetMediatek Helio G81Unisoc T7225
Chip makerMediaTekUnisoc
Process12 nm12 nm
CPU cores88
CPU frequency2 GHz2 GHz
GPUMali-G52 MC2Mali-G52 MP1
AnTuTu score363,458—
Geekbench 6 (multi-core)1,372—
Memory
RAM8 GB4 GB
Storage (max)256 GB128 GB
Storage (base)128 GB64 GB
Storage typeeMMC 5.1eMMC 5.1
Memory card slotYesYes
Camera
Main camera13 MP8 MP
Main camera aperturef/1.8f/2
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP5 MP
4K selfie videoNoNo
Battery
Battery capacity6,000 mAh6,500 mAh
Battery typeLi-PoLi-Ion
Wired charging18 W15 W
Wireless chargingNoNo
Connectivity
5GNo—
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 4Wi-Fi 5
Bluetooth5.35.2
NFCNoNo
USBUSB Type-CUSB Type-C 2.0
USB version22
Infrared portYes—
Satellite navigationGLONASS, GALILEOGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted); unspecified sensorsFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 15Android 16
PlatformAndroidAndroid
InterfaceHIOS 15.1OriginOS 6
To compare: 0up to 4 models
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