VIVI H7UL vs Vmax VX4 ST
Side-by-side comparison · Specs, scores & AI verdict
Why choose one over the other?
Vmax VX4 ST leads overall (68 vs 40/100). VIVI H7UL pulls ahead most on Portability (63 vs 24); Vmax VX4 ST answers on Range (88 vs 7).
VIVI H7UL costs $699 less; the pricier Vmax VX4 ST justifies it only if its edge on Range matters to you.
VIVI H7UL wins on
- •Portability: 63 vs 24
Vmax VX4 ST wins on
- •Range: 88 vs 7
- •Safety: 82 vs 4
- •Comfort: 51 vs 0
- •Tech: 50 vs 0
- •Power & Speed: 81 vs 38
- •Build Quality: 62 vs 20
Choose the VIVI H7UL if portability matters most; choose the Vmax VX4 ST if you prioritise range.
| Spec | VIVI H7UL | Vmax VX4 ST |
|---|---|---|
⚡ Drivetrain | ||
| Peak Power | — | 1.6 kW |
| Continuous Power | — | 500 W |
| Max Torque | — | — |
| Top Speed | 32 km/h | 40.2 km/h ✓ |
| Max Incline | — | 33 ° |
| Drive Config | — | Rear |
| Dual Motors | — | ✗ |
🔋 Battery & Range | ||
| Battery Capacity | 499 Wh | 874 Wh ✓ |
| Amp Hours | — | 18.2 Ah |
| Charge Time | — | 9 h |
| Claimed Range | 40 km | 74 km ✓ |
| Cell Chemistry | — | Li-ion |
| Removable Battery | — | ✗ |
| Regen Braking | — | ✓ |
📐 Size & Portability | ||
| Weight | 24.5 kg ✓ | 28.6 kg |
| Max Payload | — | 149.7 kg |
| Deck Length | — | 69.1 cm |
| Deck Width | — | 21.6 cm |
| Ground Clearance | — | — |
| Foldable | — | ✓ |
🛤️ Ride Comfort | ||
| Wheel Diameter | — | 10" |
| Pneumatic Tires | — | ✓ |
| Puncture Resistant | — | ✗ |
| Suspension | — | Dual |
| Adjustable Susp. | — | ✗ |
| Seat | — | ✗ |
🛡️ Safety | ||
| Front Brake | — | Drum |
| Rear Brake | — | Disc |
| Front Lights | — | ✓ |
| Rear Lights | — | ✓ |
| Turn Signals | — | ✓ |
| IP Rating | IP54 | IPX6 |
| Kids' Scooter | ||
📱 Tech & Smart | ||
| Companion App | — | ✓ |
| Riding Modes | — | — |
| Cruise Control | — | ✓ |
| OTA Updates | — | ✓ |
| NFC Anti-Theft | — | ✗ |
| GPS Tracking | — | ✗ |
| Warranty | — | — |
📝 Our Verdict
The biggest measurable difference: range — the Vmax VX4 ST leads by 81 points. The Vmax VX4 ST pulls ahead significantly with a higher overall score than the VIVI H7UL. If range is your priority, the Vmax VX4 ST will take you further per charge.
VIVI H7UL vs Vmax VX4 ST — VIVI H7UL
The Vmax VX4 ST scores higher overall (68 vs 40/100). The Vmax VX4 ST leads on claimed range (74 km vs 40 km for the VIVI H7UL). Check the spec table above for the full breakdown.
