Canon
EOS R7
32.5MP APS-C RF-mount body with 30fps burst, 4K 60p, 7-stop IBIS, and advanced subject tracking.
$1,499
Launch priceReleased May 2022
Fujifilm
X100S
Second-generation X100 with 16MP X-Trans sensor and fixed 35mm-equivalent lens.
$1,299
Launch priceReleased Jan 2013
EOS R7 is 9.3 years newer.
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Wins
EOS R7
Wins
X100S
2 categories tied
Which would you choose?
TL;DR — Key differences
- AEOS R7 has higher IBIS effectiveness (8 stops vs 0 stops)
- AEOS R7 has higher Max video bit rate (340 Mbps vs 36 Mbps)
- AEOS R7 has higher RAW buffer depth (42 frames vs 8 frames)
- AEOS R7 has higher ISO max (native) (32,000 vs 6,400)
- AEOS R7 has higher Burst (electronic) (30 fps vs 6 fps)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
EOS R7
132 × 90 × 92 mm
612 g (1.35 lb / 21.59 oz)
Credit card
85.6 × 54 mm
for scale
X100S
127 × 74 × 54 mm
445 g (0.98 lb / 15.70 oz)
EOS R7 is 6mm wider, 16mm taller, and 38mm thicker than X100S.
EOS R7 is 167 g heavier than X100S.
Depth (front-to-back): 92mm EOS R7 · 54mm X100S
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R7
132 × 90 mm
Credit card
85.6 × 54 mm
X100S
127 × 74 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R7
132 × 92 mm
Credit card
85.6 × 54 mm
X100S
127 × 54 mm
Sensor size, to scale
EOS R7
22.3 × 14.8 mm · APS-C
330 mm² area
X100S
23.6 × 15.6 mm · APS-C
368 mm² area
1.1× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
EOS R7
✓ more lensesCanon RF
105+
native lenses available
X100S: 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
EOS R7
Codecs
Adds H.265, AAC, LPCM
IBIS effectiveness
8 stops vs 0 stops — higher is better
Dimensions (W×H×D mm)
Adds 132, 90.4, 91.7
Card types
Adds SD, SDHC, SDXC
Max video bit rate
340 Mbps vs 36 Mbps — higher is better
RAW buffer depth
42 frames vs 8 frames — higher is better
ISO max (native)
32,000 vs 6,400 — higher is better
Burst (electronic)
30 fps vs 6 fps — higher is better
Reasons to choose
X100S
Codecs
Adds H.264
Dimensions (W×H×D mm)
Adds 126.5, 74.4, 53.9
Card types
Adds SD UHS-I
Weight
445 g vs 612 g — lower is better
Both cameras share
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓EVF resolution — Both 2,360,000
- ✓Touchscreen — Both support touchscreen
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R7
Pros
- ✓High-resolution 32.5MP APS-C sensor
- ✓Up to 30fps electronic burst
- ✓7-stop in-body stabilization
- ✓Dual SD UHS-II card slots
- ✓Strong value for wildlife and sports reach
Cons
- –APS-C sensor trails full-frame in low-light depth
- –RF-S lens lineup is still limited
- –4K 60p uses a crop in some modes
X100S
Pros
- ✓Classic fixed-lens design
- ✓X-Trans sensor
- ✓Hybrid viewfinder
Cons
- –Very old AF
- –No 4K
- –Fixed screen
Decided which one is right for you?
Compare live prices for the EOS R7 and X100S at major authorized retailers.
Canon EOS R7
Fujifilm X100S
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, EOS R7 or X100S?
EOS R7 scores 9.0/10 versus 0.0/10 for X100S — 30fps burst captures fleeting moments.
What's the resolution difference between the EOS R7 and X100S?
EOS R7 is 32.5 MP and X100S is 16.3 MP, so the EOS R7 captures more detail for cropping and large prints.
Do the EOS R7 and X100S have in-body image stabilization?
EOS R7 has 8-stop in-body image stabilization, while X100S does not have IBIS.
Which shoots faster bursts — the EOS R7 or the X100S?
EOS R7 reaches 30 fps electronic. X100S reaches 6 fps electronic.
What's the weight difference between the EOS R7 and X100S?
EOS R7 weighs 612 g and X100S weighs 445 g, so the X100S is 167 g lighter.
Do the EOS R7 and X100S record 4K video?
EOS R7: 4K up to 59.94p. X100S: Full HD.
Are the EOS R7 and X100S weather sealed?
EOS R7: Yes. X100S: No.
Which has better battery life?
Rated battery life is 660 shots (CIPA) for the EOS R7 and 330 shots for the X100S, giving the EOS R7 the edge.
How much does each cost?
EOS R7 launched at $1,499 and X100S at $1,299. The X100S is $200 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way EOS R7 vs X100S vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of Canon and Fujifilm press materials.