Between the GO 3S and X4, the GO 3S comes out ahead in several specs, while the X4 wins on max 4k fps and max video. Overall, the GO 3S scores 35 and the X4 scores 58.6 on our Mars Score.
Which should you buy?
The X4 is the clear pick on raw spec strength, leading by 23.6 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.
The GO 3S doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the X4 if you care most about max 4k fps and max video. Its strongest claims are max 4k fps, max video, stabilization.
Both ship with comparable waterproof depth, horizon lock, so those specs don't separate the two — focus on the differences below.
Bottom line: the X4 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Insta360 - GO 3S wins
- No decisive advantages.
Why Insta360 - X4 wins
- ▲Max 4K fps — 100.00% more. 60 vs 30.
- ▲Max video: 8K (vs 4K30).
- ▲Stabilization: gimbal-class (vs advanced).
Spec comparison
Video
| Spec | Insta360 - GO 3S | Insta360 - X4 |
|---|---|---|
| Max video | 4K30 | 8Klead |
| Max 4K fps | 30 | 60lead |
| HDRⓘ | false | truelead |
| Log profileⓘ | false | false |
Stabilization
| Spec | Insta360 - GO 3S | Insta360 - X4 |
|---|---|---|
| Horizon lock | true | true |
| Stabilization | advanced | gimbal-classlead |
Durability
| Spec | Insta360 - GO 3S | Insta360 - X4 |
|---|---|---|
| Waterproof depth | 10 m | 10 m |
| Weight | 39 glead | 203 g |
| Removable lens | truelead | false |
Spec-level deep dives
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