VIOFO Dash Cams: Which One to Buy (A229 Plus vs. A229 Pro vs. A119M Pro vs. A329S)

VIOFO is the dash cam brand that enthusiasts recommend and everyone else has never heard of. It’s a Chinese company that has spent a decade making only dash cams, its firmware is updated more often than anyone else’s, and its A229 series sits at the top of Amazon’s dash cam category on merit rather than marketing. The catch is the naming. A119, A229, A329; Plus, Pro, Ultra; 1CH, 2CH, 3CH. The listings assume you already know what all of that means.

You don’t need to. Three things separate the models: resolution (2K or 4K on the front camera), how many cameras (front only, front and rear, or front, rear and cabin), and frame rate (30 fps on everything except the A329S at 60). Sensor quality, HDR, GPS, parking mode and Wi-Fi are essentially the same across the current line, so once you’ve picked those three things you’ve picked your camera.

We compared the five current VIOFO models sold in the US on specs, price, review volume and the pattern of low-star reviews. We didn’t mount them all in a car; this is a spec comparison plus reading through several hundred owner reviews and the enthusiast-forum consensus. All links are affiliate links to Amazon. VIOFO didn’t send us anything.

The lineup side by side

Prices are from the Amazon listings in early September 2026. VIOFO runs coupons in waves; check the box under the price before comparing.

2K or 4K: the A229 Plus is enough for most people

The honest answer on resolution is that the sensor matters more than the pixel count. Every camera on this page uses Sony’s STARVIS 2 sensors with HDR, which is why VIOFO footage at night doesn’t turn headlights into white blobs and plates into smears. On that sensor, the A229 Plus at 2K reads a plate in the next lane, day or night. That’s what a dash cam is for, and it’s why the Plus is VIOFO’s best seller at around 4,000 units a month.

The A229 Pro steps the front camera up to 4K for about $90 more. What you get is legibility at distance: a plate two or three cars ahead, or across an intersection, that’s readable on the Pro and marginal on the Plus. If you drive a lot of highway, or you’ve ever wished you could read a plate that was too far away, that’s worth $90. If you mostly want proof of what happened in the lane next to you, it isn’t. Both include GPS in the mount, so speed and location are stamped on the footage, and both use the same rear camera package.

One camera or three

The A119M Pro is the pick if you don’t want a rear camera at all. It’s a single 4K front camera in a wedge body that sits behind the mirror where you’ll forget it’s there, and it has Wi-Fi 6 so pulling a clip to your phone takes a minute instead of five. At $150–$160 it’s the cheapest way into a 4K VIOFO, and the only wiring is one cable to the 12 V socket. Skip it if you park on the street: a rear camera catches the rear-ender, which is the most common claim you’ll ever need footage for.

The A229 Pro 3-channel adds an infrared cabin camera to the two-camera Pro. If you drive for Uber or Lyft, run a small fleet, or have a reason to record what happens inside the car, it’s the model; the infrared means it works in the dark. For a private car it’s $30 more and one more cable for footage you’ll never watch.

The A329S, and when 60 fps matters

The A329S is VIOFO’s flagship: 4K at 60 frames per second front and rear, the newest STARVIS 2 sensors with HDR, and Wi-Fi 6. Sixty frames a second halves the motion blur on a plate passing at speed, which is the one thing the 30-fps cameras can’t fix with resolution. At $400 it’s priced against BlackVue and Thinkware’s flagships and, on the forums, generally rated ahead of them for image quality. The reviews are strong (4.4 stars) but there are only a few hundred of them, and the low-star ones are about the app rather than the footage. Buy it if you already know 60 fps is what you want; if you had to ask, the A229 Pro will make you happy.

Parking mode and the hardwire kit

All five support parking mode, but only with VIOFO’s hardwire kit, sold separately for around $20–$30. The kit connects to the fuse box, monitors battery voltage so it can’t strand you, and lets the camera watch the car while it’s parked, recording a buffered clip when it senses an impact or motion. It’s the feature that catches the hit-and-run in the supermarket lot. If you want it, budget the kit and an hour of installation (or a mobile installer), and understand that on a car that sits for days the camera will drain the battery unless the kit’s cutoff is set conservatively.

Two more things every VIOFO buyer should know. First, no memory card is included; buy a high-endurance card rated for continuous recording, not a normal phone card, because normal cards fail in a hot car within a year. Second, a CPL filter (about $15) cuts dashboard reflections off the windshield and is the cheapest image-quality upgrade you can make.

What the low-star reviews say

The one- and two-star reviews across all five models are remarkably consistent, and almost none are about picture quality. They’re about the app and Wi-Fi: pairing that took several tries, clip downloads that were slow on the 2.4 GHz models, and firmware updates that needed a computer. The Wi-Fi 6 models (A119M Pro, A329S) draw fewer of these. The second cluster is installation frustration from people who expected plug-and-play; a rear camera is an hour with trim tools. Genuine hardware failures show up at a rate that looks normal for the category, and VIOFO’s warranty replacement gets good marks in the replies.

FAQ

Is VIOFO a good brand?

Among people who follow dash cams closely, it’s the default recommendation for the money: Sony STARVIS 2 sensors across the line, frequent firmware updates, and prices well under BlackVue or Thinkware. The trade-off is a rougher app.

A229 Plus or A229 Pro?

The Plus for most drivers; 2K on this sensor reads plates day and night. The Pro if you want plates readable at distance and $90 doesn’t bother you.

Do I need the hardwire kit?

Only for parking mode. For recording while you drive, the included 12 V socket cable is all you need.

Does it come with a memory card?

No. Buy a high-endurance card (64–256 GB) made for dash cams; ordinary cards die in a hot car.