Fujifilm
X-T4
Previous-gen APS-C flagship still popular for video and stills.
$1,699
Launch priceReleased Feb 2020
Fujifilm
X100VI
Fixed-lens premium compact with 40MP X-Trans and classic street photography design.
$1,599
Launch priceReleased Feb 2024
X100VI is 4 years newer.
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Wins
X-T4
Wins
X100VI
5 categories tied
Which would you choose?
TL;DR — Key differences
- AX-T4 has higher Burst (mechanical) (15 fps vs 6 fps)
- AX-T4 has higher Max video bit rate (400 Mbps vs 200 Mbps)
- AX-T4 has higher Card slots (2 vs 1)
- AX-T4 has higher Battery life (CIPA) (500 shots vs 310 shots)
- BX100VI has higher Resolution (40.2 MP vs 26.1 MP)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareX-T4
135 × 93 × 64 mm
607 g (1.34 lb / 21.41 oz)
Credit card
85.6 × 54 mm
for scale
X100VI
128 × 75 × 55 mm
521 g (1.15 lb / 18.38 oz)
X-T4 is 7mm wider, 18mm taller, and 9mm thicker than X100VI.
X-T4 is 86 g heavier than X100VI.
Depth (front-to-back): 64mm X-T4 · 55mm X100VI
Back view, to scale
Width × Height — same proportions as the front of the body.
X-T4
135 × 93 mm
Credit card
85.6 × 54 mm
X100VI
128 × 75 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
X-T4
135 × 64 mm
Credit card
85.6 × 54 mm
X100VI
128 × 55 mm
Sensor size, to scale
X-T4
23.5 × 15.6 mm · APS-C
367 mm² area
X100VI
23.5 × 15.7 mm · APS-C
369 mm² area
Lens ecosystem
Native lens selection
X-T4
✓ more lensesFujifilm X
105+
native lenses available
X100VI: mount data unavailable
Counts include current first-party and major third-party native autofocus lenses.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
X-T4
Dimensions (W×H×D mm)
Adds 134.6, 92.8, 63.8
Card types
Adds SD UHS-II, SDXC V90
Burst (mechanical)
15 fps vs 6 fps — higher is better
Max video bit rate
400 Mbps vs 200 Mbps — higher is better
Card slots
2 vs 1 — higher is better
Battery life (CIPA)
500 shots vs 310 shots — higher is better
Burst (electronic)
30 fps vs 20 fps — higher is better
EVF magnification
0.75 × vs 0.66 × — higher is better
Reasons to choose
X100VI
Subject recognition
Adds Animal, Bird, Automobile…
Dimensions (W×H×D mm)
Adds 128, 74.8, 55.3
Card types
Adds SD UHS-I
Animal / bird AF
Only X100VI supports it
Resolution
40.2 MP vs 26.1 MP — higher is better
RAW buffer depth
52 frames vs 35 frames — higher is better
ISO min (native)
125 vs 160 — lower is better
Weight
521 g vs 607 g — lower is better
Both cameras share
- ✓ISO max (native) — Both 12,800
- ✓AF points / zones — Both 425
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓4K max frame rate — Both 60 fps
Pros & cons at a glance
Editorially curated highlights and trade-offs.
X-T4
Pros
- ✓IBIS
- ✓Dual slots
- ✓Film sims
Cons
- –Superseded by X-T5
- –26MP vs 40MP new models
- –Older AF
X100VI
Pros
- ✓Unique fixed 23mm lens
- ✓40MP sensor
- ✓Film simulations
- ✓Compact street camera
Cons
- –Fixed lens only
- –No interchangeable lenses
- –Premium price
Decided which one is right for you?
Compare live prices for the X-T4 and X100VI at major authorized retailers.
Fujifilm X-T4
Fujifilm X100VI
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, X-T4 or X100VI?
X100VI scores 10.0/10 versus 6.5/10 for X-T4 — 20fps burst captures fleeting moments.
What's the resolution difference between the X-T4 and X100VI?
X-T4 is 26.1 MP and X100VI is 40.2 MP, so the X100VI captures more detail for cropping and large prints.
Do the X-T4 and X100VI have in-body image stabilization?
X-T4 has 6.5-stop in-body image stabilization, while X100VI has 6-stop in-body image stabilization.
Which shoots faster bursts — the X-T4 or the X100VI?
X-T4 reaches 30 fps electronic. X100VI reaches 20 fps electronic.
What's the weight difference between the X-T4 and X100VI?
X-T4 weighs 607 g and X100VI weighs 521 g, so the X100VI is 86 g lighter.
Do the X-T4 and X100VI record 4K video?
X-T4: 4K up to 60p. X100VI: 4K up to 60p.
Are the X-T4 and X100VI weather sealed?
X-T4: Yes. X100VI: Yes.
Which has better battery life?
Rated battery life is 500 shots (CIPA) for the X-T4 and 310 shots for the X100VI, giving the X-T4 the edge.
How much does each cost?
X-T4 launched at $1,699 and X100VI at $1,599. The X100VI is $100 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way X-T4 vs X100VI vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed October 2026.
Product images courtesy of Fujifilm press materials.