Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Akaso - Brave 8 | Insta360 - ONE RS (Twin Edition) |
|---|---|---|
| Waterproof depth | 10 m | 5 m |
| Max video | 4K60 | 5.7K |
| Stabilization | advanced | gimbal-class |
Between the Brave 8 and ONE RS (Twin Edition), the Brave 8 comes out ahead in waterproof depth, while the ONE RS (Twin Edition) wins on max video / stabilization. Overall, the Brave 8 scores 66.6 and the ONE RS (Twin Edition) scores 75.2 on our Mars Score.
Which should you buy?
The ONE RS (Twin Edition) is the clear pick on raw spec strength, leading by 8.6 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Brave 8 if you care most about waterproof depth. The biggest gaps in its favor are waterproof depth. The single most decisive one: Waterproof depth — 100.00% more. 10 m vs 5 m.
Pick the ONE RS (Twin Edition) if you care most about max video / stabilization. Its strongest claims are max video, stabilization. The single most decisive one: Max video: 5.7K (vs 4K60).
Both ship with comparable max 4k fps, horizon lock, so those specs do not separate the two — focus on the differences below.
Bottom line: the ONE RS (Twin Edition) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Akaso - Brave 8 or Insta360 - ONE RS (Twin Edition)?
Insta360 - ONE RS (Twin Edition) leads the current Mars Score by 8.6 points.The more useful decision is the trade-off behind that result: compare max video, waterproof depth against the way you will actually use the product.
Choose Akaso - Brave 8 if…
Akaso - Brave 8 has the measurable edge on water depth m.
Choose Insta360 - ONE RS (Twin Edition) if…
Insta360 - ONE RS (Twin Edition) has the measurable edge on max video, stabilization quality.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Akaso - Brave 8 wins
- ▲Waterproof depth — 100.00% more. 10 m vs 5 m.
Why Insta360 - ONE RS (Twin Edition) wins
- ▲Max video: 5.7K (vs 4K60).
- ▲Stabilization: gimbal-class (vs advanced).
Spec comparison
Video
| Spec | Akaso - Brave 8 | Insta360 - ONE RS (Twin Edition) |
|---|---|---|
| Max video | 4K60 | 5.7Klead |
| Max 4K fps | 60 | 60 |
| HDRⓘ | false | truelead |
| Log profileⓘ | false | false |
Stabilization
| Spec | Akaso - Brave 8 | Insta360 - ONE RS (Twin Edition) |
|---|---|---|
| Horizon lock | true | true |
| Stabilization | advanced | gimbal-classlead |
Durability
| Spec | Akaso - Brave 8 | Insta360 - ONE RS (Twin Edition) |
|---|---|---|
| Waterproof depth | 10 mlead | 5 m |
| Weight | 120 glead | 130 g |
| Removable lens | false | truelead |