How we scoreBlogAdvertise
android.gsdevices · specs · comparisons
  1. android.gs
  2. Compare
  3. Spark Go 1S vs Y03t

Tecno Spark Go 1S vs Vivo Y03t

What Spark Go 1S does better (3) and where Y03t wins (4) — every spec side by side.

Tecno Spark Go 1S
Tecno · 2025Spark Go 1S
4.7Score
3 advantages≈ $75
Higher score
vs
Vivo Y03t
Vivo · 2024Y03t
4.6Score
4 advantages≈ $75
4.9Display4.3
3.4Camera2.7
4.0Battery4.0
3.0Features3.2
Dimensions

Size comparison

Spark Go 1SY03t
77 × 165.68.475.6 × 163.68.4
Spark Go 1SY03tDifference
Height165.6 mm163.6 mm+2 mm
Width77 mm75.6 mm+1.4 mm
Thickness8.4 mm8.4 mm=

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

Why is Spark Go 1S better than Y03t?

  1. CPU frequency2.2 GHz vs 1.8 GHz+22%
  2. Selfie camera8 MP vs 5 MP+60%
  3. Main camera aperturef/1.8 vs f/2.2+22%

Why is Y03t better than Spark Go 1S?

  1. Storage (max)64 GB vs 128 GB2×
  2. RAM3 GB vs 4 GB+33%
  3. Pixel density263 ppi vs 269 ppi+2%
  4. Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
Specifications

Side by side

Vivo Y03tVivo Y03t≈ $754.6
Design
Weight—185 g
Thickness8.4 mm8.4 mm
Height165.6 mm163.6 mm
Width77 mm75.6 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP54IP54
Water resistance (IPx)IPx4IPx4
ColoursStartrail Black, Glittery WhiteSpace Black, Gem Green
Display
Screen size6.7″6.6″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,600 px1,612 px
Pixel density263 ppi269 ppi
Refresh rate90 Hz90 Hz
Peak brightness—528 nits
Screen-to-body ratio84.2%83.6%
Performance
ChipsetMediatek Helio G50Unisoc T612
Chip makerMediaTekUnisoc
Process—12 nm
CPU cores88
CPU frequency2.2 GHz1.8 GHz
GPUPowerVR GE8320Mali-G57 MP1
Memory
RAM3 GB4 GB
Storage (max)64 GB128 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 MP5 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery type—Li-Ion
Wired charging15 W15 W
Wireless chargingNoNo
Connectivity
5G—No
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 4Wi-Fi 5
Bluetooth—5.2
NFCNoNo
USBUSB Type-CUSB Type-C 2.0
USB version—2
Satellite navigation—GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSide—
SensorsFingerprint (side-mounted); unspecified sensorsAccelerometer, proximity
Software
OS at launchAndroid 14 (Go edition)Android 14
PlatformAndroidAndroid
Interface—Funtouch 14
To compare: 0up to 4 models
Compare