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  3. Horizon 4G vs Spark Go 2

HAMMER Horizon 4G vs Tecno Spark Go 2

What Horizon 4G does better (1) and where Spark Go 2 wins (8) — every spec side by side.

HAMMER Horizon 4G
HAMMER · 2025Horizon 4G
4.1Score
1 advantage≈ $80
vs
Tecno Spark Go 2
Tecno · 2025Spark Go 2
4.4Score
8 advantages≈ $85
Higher score
2.0Display5.2
3.1Camera3.4
2.3Battery4.0
5.7Features2.8
Dimensions

Size comparison

Horizon 4GSpark Go 2
65 × 142.618.377 × 165.68.3
Horizon 4GSpark Go 2Difference
Height142.6 mm165.6 mm−23 mm
Width65 mm77 mm−12 mm
Thickness18.3 mm8.3 mm+10 mm
Weight190 g186 g+4 g

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

Why is Horizon 4G better than Spark Go 2?

  1. Water resistance (IPx)IPx8 vs IPx42×

Why is Spark Go 2 better than Horizon 4G?

  1. Main camera2 MP vs 13 MP6.5×
  2. Battery capacity3,000 mAh vs 5,000 mAh+67%
  3. Screen size2.8″ vs 6.7″2.4×
  4. Pixel density143 ppi vs 263 ppi+84%
  5. Resolution (width)240 px vs 720 px3×
  6. Thickness18.3 mm vs 8.3 mm2.2×
  7. Weight190 g vs 186 g+2%
  8. Bluetooth5 vs 5.2+4%
Specifications

Side by side

Design
Weight190 g186 g
Thickness18.3 mm8.3 mm
Height142.6 mm165.6 mm
Width65 mm77 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP68IP64
Water resistance (IPx)IPx8IPx4
ColoursBlackInk Black, Titanium Grey, Veil White, Turquoise Green
Display
Screen size2.8″6.7″
PanelIPSIPS LCD
OLED panelNoNo
Resolution (width)240 px720 px
Resolution (height)320 px1,600 px
Pixel density143 ppi263 ppi
Refresh rate—120 Hz
Peak brightness—500 nits
Screen-to-body ratio—84.2%
Performance
Chipset—Unisoc T7250
Chip maker—Unisoc
Process—12 nm
CPU cores—8
CPU frequency—1.8 GHz
GPU—Mali-G57 MP1
AnTuTu score—383,402
Geekbench 6 (multi-core)—1,437
Memory
RAM—4 GB
Storage (max)—256 GB
Storage (base)—64 GB
Storage type—eMMC 5.1
Memory card slotYesYes
Camera
Main camera2 MP13 MP
Main camera aperture—f/1.8
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video—1080p
Selfie camera—8 MP
4K selfie video—No
Battery
Battery capacity3,000 mAh5,000 mAh
Battery typeLi-PoLi-Po
Wired charging—15 W
Charged in 30 min—37%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standard—Wi-Fi 4
Bluetooth55.2
NFC—No
USB—USB Type-C
USB version—2
Infrared port—Yes
Satellite navigation—GLONASS, GALILEO, BDS
Features
Stereo speakers—No
3.5 mm headphone jack—Yes
Fingerprint sensor—Side
Sensors—Fingerprint (side-mounted); unspecified sensors
Software
OS at launch—Android 15
Platform—Android
Interface—HIOS 15
To compare: 0up to 4 models
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