Vantrue N4 Pro S vs VIOFO A229 Pro 3CH
Vantrue N4 Pro S (#2) vs VIOFO A229 Pro 3CH (#3, best value): in our Dash Cams for Semi Trucks scoring the Vantrue N4 Pro S totals 8.8/10 and the VIOFO A229 Pro 3CH 8.6/10, the Vantrue N4 Pro S leading on Durability & Reliability and Parking & Storage Features and the VIOFO A229 Pro 3CH on Value.
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TopsFive comparison scores
Side by side
| Vantrue N4 Pro S | VIOFO A229 Pro 3CH | |
|---|---|---|
| Price | $379.99 | $309.99 |
| Channels | 3 (front + interior + rear) | 3 (front + interior + rear) |
| Front Resolution | 4K (2160p) | 4K (2160p), 140-degree |
| Interior Camera | Yes — 1080p, infrared | Yes — 1080p, 150-degree |
| Rear Resolution | 2.5K (1440p) | 2K (1440p), 160-degree |
| Image Sensor | Triple Sony STARVIS 2 | Sony STARVIS 2 (IMX678 + IMX675) |
| Connectivity | Wi-Fi (5GHz) + GPS | Wi-Fi (5GHz) + GPS |
| Max Storage | microSD up to 1TB | microSD up to 512GB |
| Parking Mode | 24/7 (buffered) | 24-hour (buffered) |
How they differ in real use
Built from our dash cams for semi trucks scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Vantrue N4 Pro S and the VIOFO A229 Pro 3CH made our Top 5 Dash Cams for Semi Trucks, at #2 and #3 (best value). The pick built specifically for trucking: the camera hardware carries an IP67 dust and water rating, the interior lens has infrared LEDs for a dark cab, and it pairs 4K front and 2.5K rear video with up to 1TB of local storage. It ranks just behind the A329S because its interior channel is 1080p rather than 2K and it has no external SSD option, but its ruggedization and infrared cab view make it the more purpose-built choice for a working truck. Delivers the same three-way front/interior/rear coverage as the picks above — true 4K front, 2K rear, 1080p interior on Sony STARVIS 2 sensors — for around $310, roughly $70 to $160 less. It is widely praised by outlets including The Drive and Android Police as a well-rounded three-channel recorder. It sits below the N4 Pro S because it lacks that unit's IP67 sealing and infrared-optimized cabin lens, but for most drivers it is the smartest money on this list.
We score dash cams for semi trucks on Video Quality (30%), Coverage & Channels (25%), Durability & Reliability (15%), Parking & Storage Features (15%) and Value (15%). On that basis the Vantrue N4 Pro S totals 8.8 out of 10 and the VIOFO A229 Pro 3CH 8.6. The widest gap is Durability & Reliability, where the Vantrue N4 Pro S scores 9.4 against 8.3 for the VIOFO A229 Pro 3CH — heat and vibration tolerance, weather sealing, capacitor design. Value also separates them: 8.7 for the VIOFO A229 Pro 3CH versus 8 for the Vantrue N4 Pro S.
On paper, the specifications that actually differ: Front Resolution — 4K (2160p) on the Vantrue N4 Pro S versus 4K (2160p), 140-degree on the VIOFO A229 Pro 3CH; Interior Camera — Yes — 1080p, infrared on the Vantrue N4 Pro S versus Yes — 1080p, 150-degree on the VIOFO A229 Pro 3CH; Rear Resolution — 2.5K (1440p) on the Vantrue N4 Pro S versus 2K (1440p), 160-degree on the VIOFO A229 Pro 3CH; Image Sensor — Triple Sony STARVIS 2 on the Vantrue N4 Pro S versus Sony STARVIS 2 (IMX678 + IMX675) on the VIOFO A229 Pro 3CH; Max Storage — microSD up to 1TB on the Vantrue N4 Pro S versus microSD up to 512GB on the VIOFO A229 Pro 3CH; Parking Mode — 24/7 (buffered) on the Vantrue N4 Pro S versus 24-hour (buffered) on the VIOFO A229 Pro 3CH. They match on Channels and Connectivity.
Pricing as of July 27, 2026: $379.99 for the Vantrue N4 Pro S and $309.99 for the VIOFO A229 Pro 3CH, a $70 difference in the VIOFO A229 Pro 3CH's favor. Owners praise the Vantrue N4 Pro S for marketed and built for trucks, with an IP67 dust and water rating on the camera hardware and triple Sony STARVIS 2 sensors: 4K front, 2.5K rear, 1080p interior; the most common complaint is interior channel is 1080p, lower than the A329S's 2K cabin. Owners praise the VIOFO A229 Pro 3CH for full 4K front, 2K rear, and 1080p interior three-channel coverage for around $310 and sony STARVIS 2 sensors (IMX678 + IMX675) for strong low-light footage; the most common complaint is interior camera is 1080p.
Vantrue N4 Pro S
- Marketed and built for trucks, with an IP67 dust and water rating on the camera hardware
- Triple Sony STARVIS 2 sensors: 4K front, 2.5K rear, 1080p interior
- Infrared interior lens keeps the cab visible at night
- Supports microSD up to 1TB and 24/7 parking mode
- Interior channel is 1080p, lower than the A329S's 2K cabin
- microSD storage only — no external SSD option
- Three-camera routing in a semi cab is involved
VIOFO A229 Pro 3CH
- Full 4K front, 2K rear, and 1080p interior three-channel coverage for around $310
- Sony STARVIS 2 sensors (IMX678 + IMX675) for strong low-light footage
- Praised by outlets including The Drive and Android Police as an all-round three-channel pick
- 5GHz Wi-Fi, GPS, voice control, and 24-hour parking mode
- Interior camera is 1080p
- microSD storage only (up to 512GB), no SSD
- Full parking protection needs an add-on hardwire kit
Which should you buy?
The Vantrue N4 Pro S is the better fit for truckers who want rugged, weather-sealed hardware and drivers needing infrared cabin night vision — it is the higher-scoring pick here, chiefly for Durability & Reliability and Parking & Storage Features. The VIOFO A229 Pro 3CH is the better fit for value-focused buyers wanting true 4K three-channel coverage and drivers who also do rideshare or delivery work, and the stronger choice if Value matters more to you than the overall score. If the $70 saving matters more than Durability & Reliability, the VIOFO A229 Pro 3CH is the better value. The Vantrue N4 Pro S is a poor fit for buyers wanting 2K interior footage; the VIOFO A229 Pro 3CH is a poor fit for drivers needing 2K interior resolution.
Choose the Vantrue N4 Pro S if
- Truckers who want rugged, weather-sealed hardware
- Drivers needing infrared cabin night vision
- Owner-operators wanting up to 1TB of local storage
Skip it if
- Buyers wanting 2K interior footage
- Those who prefer external SSD storage
Choose the VIOFO A229 Pro 3CH if
- Value-focused buyers wanting true 4K three-channel coverage
- Drivers who also do rideshare or delivery work
- First-time three-channel buyers
Skip it if
- Drivers needing 2K interior resolution
- Those wanting the best low-light on every channel
Common questions
Is the Vantrue N4 Pro S better than the VIOFO A229 Pro 3CH?
In our Dash Cams for Semi Trucks ranking the Vantrue N4 Pro S scores higher overall, 8.8 to 8.6, with the biggest advantage in Durability & Reliability. The VIOFO A229 Pro 3CH is stronger on Value, so it is the better pick if that matters most to you.
How much more does the Vantrue N4 Pro S cost than the VIOFO A229 Pro 3CH?
$70 more as of July 27, 2026: $379.99 for the Vantrue N4 Pro S against $309.99 for the VIOFO A229 Pro 3CH. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Durability & Reliability — 9.4 versus 8.3 in our scoring.
What is the main difference between the Vantrue N4 Pro S and the VIOFO A229 Pro 3CH?
The headline spec difference is Front Resolution: 4K (2160p) on the Vantrue N4 Pro S versus 4K (2160p), 140-degree on the VIOFO A229 Pro 3CH. In use, the gap that matters most is Durability & Reliability (9.4 vs 8.3 in our scoring): heat and vibration tolerance, weather sealing, capacitor design.