DJI
Osmo Pocket 4P
Dual-lens pocket gimbal camera with 1-inch wide and 1/1.28-inch tele sensors, 37MP stills, 4K/240fps slow motion, 103GB built-in storage, and 210-min battery.
—
Launch priceReleased Jun 2026
Ricoh
GR IV
Latest GR with 25.74MP APS-C sensor, 28mm equivalent lens, 5-axis SR, 53GB internal memory, and pocket street-camera handling.
$1,499
Launch priceReleased Jan 2026
Osmo Pocket 4P is 5 months newer.
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Wins
Osmo Pocket 4P
Wins
GR IV
2 categories tied
Which would you choose?
TL;DR — Key differences
- BGR IV has higher ISO max (native) (204,800 vs 25,600)
- AOsmo Pocket 4P has higher 1080p max frame rate (240 fps vs 60 fps)
- AOsmo Pocket 4P has lower ISO min (native) (50 vs 100)
- AOsmo Pocket 4P has higher Resolution (37 MP vs 25.74 MP)
- AOsmo Pocket 4P has lower Weight (230 g vs 262 g)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
Osmo Pocket 4P
34 × 160 × 63 mm
230 g (0.51 lb / 8.11 oz)
Credit card
85.6 × 54 mm
for scale
GR IV
109 × 61 × 33 mm
262 g (0.58 lb / 9.24 oz)
Osmo Pocket 4P is 76mm narrower than GR IV but it is also 98mm taller and 31mm thicker.
Osmo Pocket 4P is 32 g lighter than GR IV.
Depth (front-to-back): 63mm Osmo Pocket 4P · 33mm GR IV
Back view, to scale
Width × Height — same proportions as the front of the body.
Osmo Pocket 4P
34 × 160 mm
Credit card
85.6 × 54 mm
GR IV
109 × 61 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Osmo Pocket 4P
34 × 63 mm
Credit card
85.6 × 54 mm
GR IV
109 × 33 mm
Sensor size, to scale
Osmo Pocket 4P
13.2 × 8.8 mm · 1-inch
116 mm² area
GR IV
23.3 × 15.5 mm · APS-C
361 mm² area
3.1× larger sensor area = shallower depth of field and better low-light performance.
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
Osmo Pocket 4P
Codecs
Adds HEVC
Dimensions (W×H×D mm)
Adds 33.5, 159.5, 63.3
1080p max frame rate
240 fps vs 60 fps — higher is better
ISO min (native)
50 vs 100 — lower is better
Resolution
37 MP vs 25.74 MP — higher is better
Weight
230 g vs 262 g — lower is better
Reasons to choose
GR IV
Subject recognition
Adds Face, Eye
Codecs
Adds MPEG-4 AVC/H.264, MOV
Dimensions (W×H×D mm)
Adds 109.4, 61.1, 32.7
ISO max (native)
204,800 vs 25,600 — higher is better
Card types
Adds microSDHC, microSDXC UHS-I
Eye AF
Only GR IV supports it
In-body stabilization (IBIS)
Only GR IV supports it
Both cameras share
- ✓4K max frame rate — Both 60 fps
- ✓Card slots — Both 1
- ✓Touchscreen — Both support touchscreen
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both support bluetooth
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Osmo Pocket 4P
Pros
- ✓Dual 20mm + 60mm equivalent lenses
- ✓4K/240fps wide-lens slow motion
- ✓37MP stills with 9x photo zoom
- ✓103GB built-in storage + 1TB microSD
Cons
- –No weathersealing
- –Fixed dual-lens system
- –Price not yet listed on DJI specs page
GR IV
Pros
- ✓25.74MP APS-C sensor
- ✓5-axis sensor-shift SR
- ✓53GB internal memory
- ✓Pocketable 28mm GR lens
Cons
- –Fixed lens
- –No built-in EVF
- –Full HD video only
Decided which one is right for you?
Compare live prices for the Osmo Pocket 4P and GR IV at major authorized retailers.
DJI Osmo Pocket 4P
Ricoh GR IV
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, Osmo Pocket 4P or GR IV?
Osmo Pocket 4P scores 6.5/10 versus 1.5/10 for GR IV — 3-axis mechanical gimbal — cinema-smooth footage in motion.
What's the resolution difference between the Osmo Pocket 4P and GR IV?
Osmo Pocket 4P is 37 MP and GR IV is 25.74 MP, so the Osmo Pocket 4P captures more detail for cropping and large prints.
Do the Osmo Pocket 4P and GR IV have in-body image stabilization?
Osmo Pocket 4P uses a 3-axis mechanical gimbal, while GR IV has in-body image stabilization.
What's the weight difference between the Osmo Pocket 4P and GR IV?
Osmo Pocket 4P weighs 230 g and GR IV weighs 262 g, so the Osmo Pocket 4P is 32 g lighter.
Do the Osmo Pocket 4P and GR IV record 4K video?
Osmo Pocket 4P: 4K up to 60p. GR IV: 4K up to 60p.
Are the Osmo Pocket 4P and GR IV weather sealed?
Osmo Pocket 4P: No. GR IV: No.
How much does the GR IV cost?
GR IV launched at $1,499.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Osmo Pocket 4P vs GR IV vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of DJI and Ricoh press materials.