Vantrue E360 vs 70mai Omni: Two Very Different Takes on 360
Righto you've seen the marketing. A dash cam that films a full 360 degrees around your car, no blind spots, total protection. It sounds brilliant, and it is easy to get swept up in it. BUT before you spend your hard-earned on the best 360 dash cam, you deserve a straight answer about what these cameras actually see, and what they quietly leave out..
Two names come up more than any other in Australia right now: the Vantrue E360 and the 70mai Omni. Both wear the 360 badge. Under the bonnet, though, they work in completely different ways, and that difference decides what ends up on your footage when something goes wrong.
What does a 360 dash cam actually record?
First, a quick plain-English word on field of view.
Field of view is simply how much a lens can see at once, like how much of a room you can take in without turning your head. A normal front dash cam sees roughly 140 degrees, a pretty wide slice straight ahead.
To get all the way around your car, there are only two honest ways to do it. Either you use more than one lens and capture every direction at the same moment, or you use a single lens that physically turns to look in different directions. The Vantrue E360 does the first. The 70mai Omni does the second. That is the whole story in a nutshell, and it matters more than any number on the box.
Vantrue E360: true 360, captured all at once
The Vantrue E360 ACE uses two fisheye lenses, one facing forward and one facing back through the cabin, each grabbing about 210 degrees. The camera stitches them together into one continuous 360 bubble. Because both lenses record at the same time, nothing is missed while your attention, or the camera, is pointed the other way.
It shoots in 5.2K (5184 x 1944), which is a lot of detail, and it runs dual Sony STARVIS 2 sensors. A STARVIS 2 sensor is just a low-light sensor built to keep number plates readable after dark, where cheaper cameras turn everything to mush. In its hands-on review, TechRadar called the footage crystal clear and confirmed number plates stayed legible.
Two things we genuinely love. Within the ACE Package the main unit pops off its mount and becomes a handheld 360 action camera with the included tripod, so it doubles as a little adventure cam on the weekend. And the PLUS and ACE package adds another dedicated rear camera for a sharp, flat view straight out the back, on top of the 360 bubble.
Now the honest bit. The E360 gives you 360 of your cabin and the view out through your glass, not cameras bolted to your doors. You will see out the sides through the windows, but it is not a clean external view of your car's flanks. Anyone who tells you a single windscreen unit watches every panel of your duco is having a lend of you. You can browse the full Vantrue range here, where the E360 ACE page always shows the current price.
70mai Omni: one clever lens that spins
The 70mai Omni takes a different path. It has a single lens sitting on a small stepping motor, which is a motor that moves in precise little steps, and that lens pans around roughly 340 degrees. At any given moment it sees about 140 degrees, one direction at a time.
The clever part is the AI. If the Omni detects a bump or movement, it swings the lens toward it and records. Parked up, its motion tracking can turn to follow someone walking around the car. It is a smart bit of gear for the money.
But here is the catch you need to know before you buy. Because there is only one lens, the Omni can only look one way at a time. If it is facing forward and something happens behind you, it can miss that moment until it rotates around. TechRadar made the same point in its Omni review, noting the rotating lens cannot capture a true simultaneous 360, so events behind it while it faces forward can be lost. It also records in 1080p rather than the E360's 5.2K, though its night footage is surprisingly tidy for the price. It typically sells for less than the E360, which is a big part of its appeal.
Best 360 dash cam face-off: E360 vs Omni
| Feature | Vantrue E360 | 70mai Omni |
|---|---|---|
| How it films 360 | Two fisheye lenses, all at once | One lens that rotates, one direction at a time |
| Misses events behind while facing away? | No, it records every direction at once | Yes, it can miss them until it turns |
| Resolution | 5.2K (5184 x 1944) | 1080p Full HD |
| Low-light sensor | Dual Sony STARVIS 2 with HDR | Single sensor, bright F1.5 lens |
| Cabin coverage | Yes, front and interior together | Yes, when the lens faces the cabin |
| Dedicated rear camera | Yes, optional third channel | No |
| Doubles as a handheld 360 cam | Yes, detachable with tripod | No |
| Parking protection | buffered imapct, hard-wire kit needed | AI tracking, hard-wire kit needed |
| Roughly the best for | Maximum proof from every angle at once | Full-view cover on a budget |
Pro Tip: whichever way you go, a 360 dash cam writes a lot of data, so pair it with a high-endurance microSD card built for constant recording. And if you want either camera keeping watch while the car is parked, it needs to be hard-wired into your car's power, otherwise it simply switches off with your ignition.
So which is the best 360 dash cam for you?
Here is the simple version. If you want genuine, all-at-once 360 with the sharpest possible proof, a camera that also covers your cabin and can pull double duty as a handheld 360 cam, the Vantrue E360 is the best 360 dash cam of the two. If you are on a tighter budget and you are happy with a smart lens that turns to follow the action rather than watching everywhere at once, the 70mai Omni makes a lot of sense.
Neither one is a magic dome that sees every centimetre outside your car. If you want the longer explanation of what full coverage really means on Australian roads, we broke it right down in 360 dash cams explained.
The honest truth: literal 360 is not really a thing.. yet
Here is the bit the marketing skips. A truly literal 360 you can buy aftermarket, with cameras down every side of your car catching everything outside, is absolutely possible. The problem is cost. You are up for multiple external cameras plus the hard yakka of running and hiding all that cabling, which pushes it into commercial and fleet territory. For a normal family car, it is simply not worth it yet. Do your own research, as they say, but that is the plain reality in 2026.
Still not sure which way to jump? No worries, that is exactly what we are here for. Flick Michael or Harrison a message and we will help you get the right 360 dash cam sorted for your car and your budget, with genuine Australian stock and real support behind it.
Last reviewed: 19 August 2026. We sell Vantrue and do not sell 70mai, so read this as retailer buying advice rather than an independent test. No brand paid for, sponsored or supplied anything for this page. We buy the cameras we review out of our own stock, the same stock we sell; we have not bought or tested the 70mai Omni. Specifications for both cameras come from the manufacturers' own published material, and the review findings were confirmed on TechRadar's own pages. Specs and pricing move, so check the current details before you buy. If anything here is wrong or has gone out of date, tell us and we will correct it.