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Osmo Pocket 4

DJI

Osmo Pocket 4

Fourth-gen 1-inch pocket gimbal camera with 4K/240fps slow-motion, 14-stop D-Log, ActiveTrack 7.0, 107GB built-in storage, and 240-min battery.

$499

Launch price

Released Apr 2026

vs
RX100 VII

Sony

RX100 VII

Premium 1-inch pocket camera with 24–200mm zoom and real-time tracking AF.

$1,299

Launch price

Released Aug 2019

Osmo Pocket 4 is 6.7 years newer.

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Wins

8categories

Osmo Pocket 4

Sports & Action

Wins

2categories

RX100 VII

3 categories tied

Which would you choose?

TL;DR — Key differences

Osmo Pocket 4 wins 3 categories·RX100 VII wins 2 categories
  • BRX100 VII has higher Battery life (CIPA) (260 shots vs -1 shots)
  • AOsmo Pocket 4 has higher IBIS effectiveness (7 stops vs 0 stops)
  • BRX100 VII has higher Burst (mechanical) (20 fps vs 8 fps)
  • AOsmo Pocket 4 has lower ISO min (native) (50 vs 100)
  • AOsmo Pocket 4 has higher RAW buffer depth (120 frames vs 60 frames)

Key specs at a glance

Osmo Pocket 4RX100 VII
Resolution37 MP20.1 MP
Sensor13.2 × 8.8 mm13.2 × 8.8 mm
ISO max12,80012,800
Burst20 fps20 fps
4K60 fps30 fps
IBISNoNo
Weight190.5 g302 g
Battery-1 shots260 shots

Size and weight, to scale

Osmo Pocket 4 front view

Osmo Pocket 4

34 × 144 × 44 mm

190.5 g (0.42 lb / 6.72 oz)

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

for scale

RX100 VII front view

RX100 VII

102 × 58 × 43 mm

302 g (0.67 lb / 10.65 oz)

Osmo Pocket 4 is 68mm narrower than RX100 VII but it is also 86mm taller and 2mm thicker.

Osmo Pocket 4 is 112 g lighter than RX100 VII.

Depth (front-to-back): 44mm Osmo Pocket 4 · 43mm RX100 VII

Back view, to scale

Width × Height — same proportions as the front of the body.

Osmo Pocket 4 back view

Osmo Pocket 4

34 × 144 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

RX100 VII back view

RX100 VII

102 × 58 mm

Top view, to scale

Width × Depth (front-to-back) — see which body is chunkier on the table.

Osmo Pocket 4 top view

Osmo Pocket 4

34 × 44 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

RX100 VII top view

RX100 VII

102 × 43 mm

Sensor size, to scale

Osmo Pocket 4

13.2 × 8.8 mm · 1-inch

116 mm² area

RX100 VII

13.2 × 8.8 mm · 1″

116 mm² area

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseOsmo Pocket 4RX100 VII
Portrait
2.5Limited
3.0Limited✓ wins
Sports & Action
10.0Excellent✓ wins
5.0Fair
Video & Hybrid
4.0Fair✓ wins
3.5Limited
Landscape
3.0Limited✓ wins
0.0Limited
Travel
4.5Fair✓ wins
3.5Limited
Wildlife
4.0Fair
4.0Fair
Vlogging
4.0Fair
4.5Fair✓ wins

Why pick one over the other

Reasons to choose

Osmo Pocket 4

  • IBIS effectiveness

    7 stops vs 0 stops — higher is better

  • Dimensions (W×H×D mm)

    Adds 33.5, 144.2, 44.4

  • Card types

    Adds microSD

  • ISO min (native)

    50 vs 100 — lower is better

  • Subject recognition

    Adds Face

  • Pre-Capture / Pre-Release

    Only Osmo Pocket 4 supports it

  • RAW buffer depth

    120 frames vs 60 frames — higher is better

  • 4K max frame rate

    60 fps vs 30 fps — higher is better

Reasons to choose

RX100 VII

  • Battery life (CIPA)

    260 shots vs -1 shots — higher is better

  • Dimensions (W×H×D mm)

    Adds 101.6, 58.1, 42.8

  • Card types

    Adds SD UHS-I, Memory Stick Duo

  • Codecs

    Adds XAVC S, AVCHD

  • Burst (mechanical)

    20 fps vs 8 fps — higher is better

  • AA filter

    Only RX100 VII supports it

  • Eye AF

    Only RX100 VII supports it

  • Animal / bird AF

    Only RX100 VII supports it

Both cameras share

  • ISO max (native)Both 12,800
  • Burst (electronic)Both 20 fps
  • Card slotsBoth 1
  • TouchscreenBoth support touchscreen
  • Wi-FiBoth support wi-fi
  • BluetoothBoth support bluetooth

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Osmo Pocket 4

Pros

  • 4K/240fps slow-motion
  • 14-stop dynamic range + 10-bit D-Log
  • 107GB built-in + 800MB/s transfer
  • 240-min battery life

Cons

  • No US official sale (FCC pending)
  • No weathersealing
  • Fixed lens

RX100 VII

Pros

  • Pocketable zoom range
  • Real-time Eye AF
  • Great travel camera

Cons

  • 1-inch sensor
  • Expensive
  • Small controls

Decided which one is right for you?

Compare live prices for the Osmo Pocket 4 and RX100 VII at major authorized retailers.

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Full specifications

= category winner

Osmo Pocket 4
RX100 VII
Resolution
37 MP+84%
20.1 MP
Sensor type
1-inch CMOS
1.0-type Exmor RS CMOS
Sensor size
13.2 × 8.8 mm
13.2 × 8.8 mm
AA filter
No
Yes
Osmo Pocket 4
RX100 VII
Aperture
f/2.0
f/2.8–4.5
Focal length (35mm equiv.)
24–200 mm
Osmo Pocket 4
RX100 VII
Processor
BIONZ X
Osmo Pocket 4
RX100 VII
ISO min (native)
50−50 less
100
ISO max (native)
12,800
12,800
ISO max (expanded)
25,600
102,400
Osmo Pocket 4
RX100 VII
Shutter type
Electronic shutter
Mechanical + Electronic
Max mechanical speed
1/8000 sec
1/8000 sec
Max electronic speed
1/8000 sec
1/16000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for sports, Osmo Pocket 4 or RX100 VII?

Osmo Pocket 4 scores 10.0/10 versus 5.0/10 for RX100 VII — 20fps burst — fast action ready.

What's the resolution difference between the Osmo Pocket 4 and RX100 VII?

Osmo Pocket 4 is 37 MP and RX100 VII is 20.1 MP, so the Osmo Pocket 4 captures more detail for cropping and large prints.

How does stabilization compare between the Osmo Pocket 4 and RX100 VII?

Osmo Pocket 4 uses a 3-axis mechanical gimbal, while RX100 VII does not have IBIS.

Which shoots faster bursts — the Osmo Pocket 4 or the RX100 VII?

Osmo Pocket 4 reaches 20 fps electronic. RX100 VII reaches 20 fps electronic.

What's the weight difference between the Osmo Pocket 4 and RX100 VII?

Osmo Pocket 4 weighs 190.5 g and RX100 VII weighs 302 g, so the Osmo Pocket 4 is 112 g lighter.

Do the Osmo Pocket 4 and RX100 VII record 4K video?

Osmo Pocket 4: 4K up to 60p. RX100 VII: 4K up to 30p.

Are the Osmo Pocket 4 and RX100 VII weather sealed?

Osmo Pocket 4: No. RX100 VII: No.

Which has better battery life?

Rated battery life is -1 shots (CIPA) for the Osmo Pocket 4 and 260 shots for the RX100 VII, giving the RX100 VII the edge.

How much does each cost?

Osmo Pocket 4 launched at $499 and RX100 VII at $1,299. The Osmo Pocket 4 is $800 less.

Can't decide between two? Compare a third camera.

Add any camera to get a three-way Osmo Pocket 4 vs RX100 VII vs X comparison.

Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.

Product images courtesy of DJI and Sony press materials.