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Blackview Wave 9C vs Tecno Spark Go 2

What Wave 9C does better (2) and where Spark Go 2 wins (8) — every spec side by side.

Blackview Wave 9C
Blackview · 2025Wave 9C
4.3Score
2 advantages≈ $100
vs
Tecno Spark Go 2
Tecno · 2025Spark Go 2
4.4Score
8 advantages≈ $85
Higher score
3.8Display5.2
3.4Camera3.4
3.5Battery4.0
2.4Features2.8
Dimensions

Size comparison

Wave 9CSpark Go 2
75.8 × 163.69.277 × 165.68.3
Wave 9CSpark Go 2Difference
Height163.6 mm165.6 mm−2 mm
Width75.8 mm77 mm−1.2 mm
Thickness9.2 mm8.3 mm+0.9 mm
Weight192 g186 g+6 g

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

Why is Wave 9C better than Spark Go 2?

  1. Peak brightness600 nits vs 500 nits+20%
  2. Pixel density269 ppi vs 263 ppi+2%

Why is Spark Go 2 better than Wave 9C?

  1. Refresh rate60 Hz vs 120 Hz2×
  2. Wired charging10 W vs 15 W+50%
  3. Storage (max)128 GB vs 256 GB2×
  4. Process22 nm vs 12 nm+83%
  5. Weight192 g vs 186 g+3%
  6. Bluetooth4.2 vs 5.2+24%
  7. Main camera aperturef/2 vs f/1.8+11%
  8. Thickness9.2 mm vs 8.3 mm+11%
Specifications

Side by side

Design
Weight192 g186 g
Thickness9.2 mm8.3 mm
Height163.6 mm165.6 mm
Width75.8 mm77 mm
Frame—Plastic
Back—Plastic
Ingress protection—IP64
Water resistance (IPx)—IPx4
ColoursBlack, BlueInk Black, Titanium Grey, Veil White, Turquoise Green
Display
Screen size6.6″6.7″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,612 px1,600 px
Pixel density269 ppi263 ppi
Refresh rate60 Hz120 Hz
Peak brightness600 nits500 nits
Screen-to-body ratio83.4%84.2%
Performance
ChipsetUnisoc T603Unisoc T7250
Chip makerUnisocUnisoc
Process22 nm12 nm
CPU cores88
CPU frequency1.8 GHz1.8 GHz
GPUPowerVR GE8322Mali-G57 MP1
AnTuTu score—383,402
Geekbench 6 (multi-core)—1,437
Memory
RAM4 GB4 GB
Storage (max)128 GB256 GB
Storage (base)64 GB64 GB
Storage typeeMMC 5.1eMMC 5.1
Memory card slotYesYes
Camera
Main camera13 MP13 MP
Main camera aperturef/2f/1.8
Main sensor size1/4.0"—
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,000 mAh
Battery typeLi-PoLi-Po
Wired charging10 W15 W
Charged in 30 min—37%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 4Wi-Fi 4
Bluetooth4.25.2
NFCNoNo
USBUSB Type-CUSB Type-C
USB version22
Infrared port—Yes
Satellite navigationGLONASS, GALILEOGLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensor—Side
SensorsAccelerometer, proximityFingerprint (side-mounted); unspecified sensors
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceDokeOS 4.2HIOS 15
EU label
Energy classB—
Battery charge cycles800—
Endurance per cycle49 h—
Repairability classB—
Drop resistance classC—
To compare: 0up to 4 models
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