Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Fujifilm - X100VI | Nikon - Z f |
|---|---|---|
| Weight | 521 g | 710 g |
| Megapixels | 40 MP | 24 MP |
| AF points | 425 | 299 |
| Max video | 6K | 4K60 |
| Sensor size | APS-C | Full Frame |
Between the X100VI and Z f, the X100VI comes out ahead in weight / megapixels, while the Z f wins on sensor size. Overall, the X100VI scores 72.3 and the Z f scores 64.3 on our Mars Score.
Which should you buy?
The X100VI is the clear pick on raw spec strength, leading by 8.0 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 X100VI if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight, megapixels, af points, among others. The single most decisive one: Weight — 189.00 g less. 521 vs 710.
Pick the Z f if you care most about sensor size. Its strongest claims are sensor size. The single most decisive one: Sensor size: Full Frame (vs APS-C).
Both ship with comparable in-body stabilization, log profile, so those specs do not separate the two — focus on the differences below.
Bottom line: the X100VI 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: Fujifilm - X100VI or Nikon - Z f?
Fujifilm - X100VI leads the current Mars Score by 8.0 points.The more useful decision is the trade-off behind that result: compare megapixels, sensor size, max video, weight against the way you will actually use the product.
Choose Fujifilm - X100VI if…
Fujifilm - X100VI has the measurable edge on weight g, megapixels, af points.
Choose Nikon - Z f if…
Nikon - Z f has the measurable edge on sensor size.
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 Fujifilm - X100VI wins
- ▲Weight — 189.00 g less. 521 vs 710.
- ▲Megapixels — 66.67% more. 40 MP vs 24 MP.
- ▲AF points — 42.14% more. 425 vs 299.
- ▲Max video: 6K (vs 4K60).
Why Nikon - Z f wins
- ▲Sensor size: Full Frame (vs APS-C).
Spec comparison
Sensor
| Spec | Fujifilm - X100VI | Nikon - Z f |
|---|---|---|
| Sensor sizeⓘ | APS-C | Full Framelead |
| Megapixels | 40 MPlead | 24 MP |
| Max ISO | 12800 | 64000lead |
Video
| Spec | Fujifilm - X100VI | Nikon - Z f |
|---|---|---|
| Max video | 6Klead | 4K60 |
| RAW video | false | false |
| Log profileⓘ | true | true |
Autofocus
| Spec | Fujifilm - X100VI | Nikon - Z f |
|---|---|---|
| AF pointsⓘ | 425lead | 299 |
| Eye AFⓘ | true | true |
| In-body stabilizationⓘ | true | true |
Body & Controls
| Spec | Fujifilm - X100VI | Nikon - Z f |
|---|---|---|
| Weight | 521 glead | 710 g |
| Weather sealedⓘ | false | truelead |
| Dual card slotsⓘ | false | false |