Ricoh
GR IV HDF
GR IV variant with built-in Highlight Diffusion Filter for softer rendering and the same 25.74MP APS-C pocket platform.
$1,599
Launch priceReleased Jan 2026
Ricoh
GR IVx
40mm-equivalent GR IV sibling with a newly designed 26.1mm f/2.8 lens, 25.74MP APS-C sensor, 5-axis SR, 4K video, 53GB internal storage, and pocket street-camera handling. Winter 2026 planned.
$1,499
Launch priceReleased Dec 2026
GR IVx is 11 months newer.
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Wins
GR IV HDF
Wins
GR IVx
8 categories tied
Which would you choose?
TL;DR — Key differences
- AGR IV HDF has higher 4K max frame rate (60 fps vs 30 fps)
- AGR IV HDF has lower Weight (262 g vs 265 g)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
GR IV HDF
109 × 61 × 33 mm
262 g (0.58 lb / 9.24 oz)
Credit card
85.6 × 54 mm
for scale
GR IVx
109 × 61 × 33 mm
265 g (0.58 lb / 9.35 oz)
GR IV HDF is 1mm thinner than GR IVx.
GR IV HDF is 3 g lighter than GR IVx.
Depth (front-to-back): 33mm GR IV HDF · 33mm GR IVx
Back view, to scale
Width × Height — same proportions as the front of the body.
GR IV HDF
109 × 61 mm
Credit card
85.6 × 54 mm
GR IVx
109 × 61 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
GR IV HDF
109 × 33 mm
Credit card
85.6 × 54 mm
GR IVx
109 × 33 mm
Sensor size, to scale
GR IV HDF
23.3 × 15.5 mm · APS-C
361 mm² area
GR IVx
23.3 × 15.5 mm · APS-C
361 mm² area
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
GR IV HDF
4K max frame rate
60 fps vs 30 fps — higher is better
Dimensions (W×H×D mm)
Adds 32.7
Weight
262 g vs 265 g — lower is better
Reasons to choose
GR IVx
Dimensions (W×H×D mm)
Adds 33.4
Both cameras share
- ✓Resolution — Both 25.74 MP
- ✓ISO min (native) — Both 100
- ✓ISO max (native) — Both 204,800
- ✓AF points / zones — Both 49
- ✓Eye AF — Both support eye af
- ✓Burst (mechanical) — Both 4 fps
Pros & cons at a glance
Editorially curated highlights and trade-offs.
GR IV HDF
Pros
- ✓Built-in HDF effect
- ✓25.74MP APS-C sensor
- ✓5-axis SR
- ✓53GB internal memory
Cons
- –No ND filter
- –Fixed lens
- –Full HD video only
GR IVx
Pros
- ✓New 26.1mm f/2.8 GR lens (40mm equiv.)
- ✓GR IV 25.74MP APS-C + 5-axis SR
- ✓4K 30p/24p and 53GB built-in storage
- ✓Snap focus, 50/71mm crops, 2-stop ND
- ✓Pocketable 265g body
Cons
- –Price not yet announced (listed at GR IV $1,499)
- –Winter 2026 or later — still in development as of Aug 2026
- –No built-in EVF
- –Fixed 40mm-equiv. lens
Decided which one is right for you?
Compare live prices for the GR IV HDF and GR IVx at major authorized retailers.
Ricoh GR IV HDF
Ricoh GR IVx
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for vlogging, GR IV HDF or GR IVx?
GR IV HDF scores 6.5/10 versus 5.5/10 for GR IVx — 262g — easy to handhold for selfie video.
What's the resolution difference between the GR IV HDF and GR IVx?
Both cameras share the same 25.74 MP resolution.
Do the GR IV HDF and GR IVx have in-body image stabilization?
GR IV HDF has in-body image stabilization, while GR IVx has in-body image stabilization.
Which shoots faster bursts — the GR IV HDF or the GR IVx?
GR IV HDF reaches 4 fps electronic. GR IVx reaches 4 fps electronic.
What's the weight difference between the GR IV HDF and GR IVx?
GR IV HDF weighs 262 g and GR IVx weighs 265 g, so the GR IV HDF is 3 g lighter.
Do the GR IV HDF and GR IVx record 4K video?
GR IV HDF: 4K up to 60p. GR IVx: 4K up to 30p.
Are the GR IV HDF and GR IVx weather sealed?
GR IV HDF: No. GR IVx: No.
Which has better battery life?
Rated battery life is 250 shots (CIPA) for the GR IV HDF and 250 shots for the GR IVx, giving the GR IVx the edge.
How much does each cost?
GR IV HDF launched at $1,599 and GR IVx at $1,499. The GR IVx is $100 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way GR IV HDF vs GR IVx vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed September 2026.
Product images courtesy of Ricoh press materials.