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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
X half

Fujifilm

X half

Premium vertical-first compact with 1-inch sensor, 32mm f/2.8 lens, 13 Film Simulations, 2-in-1 frame combine, OVF, and instax Link printing.

$850

Launch price

Released Jun 2025

Osmo Pocket 4 is 10 months newer.

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Wins

7categories

Osmo Pocket 4

Sports & Action

Wins

1categories

X half

2 categories tied

Which would you choose?

TL;DR — Key differences

Osmo Pocket 4 wins 4 categories·X half wins 1 categories
  • BX half has higher Battery life (CIPA) (880 shots vs -1 shots)
  • AOsmo Pocket 4 has higher 1080p max frame rate (240 fps vs 24 fps)
  • AOsmo Pocket 4 has lower ISO min (native) (50 vs 200)
  • AOsmo Pocket 4 has higher Resolution (37 MP vs 17.7 MP)
  • AOsmo Pocket 4 has higher RAW buffer depth (120 frames vs 60 frames)

Key specs at a glance

Osmo Pocket 4X half
Resolution37 MP17.7 MP
Sensor13.2 × 8.8 mm13.3 × 8.8 mm
ISO max12,80012,800
Burst20 fps
4K60 fps
IBISNoNo
Weight190.5 g240 g
Battery-1 shots880 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

X half front view

X half

106 × 64 × 46 mm

240 g (0.53 lb / 8.47 oz)

Osmo Pocket 4 is 72mm narrower and 1mm thinner than X half but it is also 80mm taller.

Osmo Pocket 4 is 50 g lighter than X half.

Depth (front-to-back): 44mm Osmo Pocket 4 · 46mm X half

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

X half

106 × 64 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

X half

106 × 46 mm

Sensor size, to scale

Osmo Pocket 4

13.2 × 8.8 mm · 1-inch

116 mm² area

X half

13.3 × 8.8 mm · 1-inch

117 mm² area

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseOsmo Pocket 4X half
Portrait
2.5Limited
3.0Limited✓ wins
Sports & Action
10.0Excellent✓ wins
0.5Limited
Video & Hybrid
4.0Fair✓ wins
1.0Limited
Landscape
3.0Limited✓ wins
0.0Limited
Travel
4.5Fair
5.5Fair✓ wins
Wildlife
4.0Fair✓ wins
0.0Limited
Vlogging
4.0Fair✓ wins
3.5Limited

Why pick one over the other

Reasons to choose

Osmo Pocket 4

  • Codecs

    Adds HEVC (H.265), H.264

  • Dimensions (W×H×D mm)

    Adds 33.5, 144.2, 44.4

  • Card types

    Adds microSD

  • 1080p max frame rate

    240 fps vs 24 fps — higher is better

  • ISO min (native)

    50 vs 200 — lower is better

  • Resolution

    37 MP vs 17.7 MP — higher is better

  • Subject recognition

    Adds Face

  • Pre-Capture / Pre-Release

    Only Osmo Pocket 4 supports it

Reasons to choose

X half

  • Battery life (CIPA)

    880 shots vs -1 shots — higher is better

  • Codecs

    Adds H.264 (MOV/MP4)

  • Dimensions (W×H×D mm)

    Adds 105.8, 64.3, 45.8

  • Card types

    Adds SD, SDHC, SDXC

  • AA filter

    Only X half supports it

  • Eye AF

    Only X half supports it

Both cameras share

  • ISO max (native)Both 12,800
  • 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

X half

Pros

  • 1-inch sensor + 32mm f/2.8
  • Vertical 3:4 default + 2-in-1 mode
  • 13 Film Simulations + instax filters
  • Optical viewfinder + 2.4" touchscreen
  • 880 frames per charge (CIPA)

Cons

  • Fixed 32mm lens only
  • JPEG only (no RAW)
  • Full HD video only (no 4K)
  • Premium price for compact
  • Niche half-frame workflow

Decided which one is right for you?

Compare live prices for the Osmo Pocket 4 and X half at major authorized retailers.

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Full specifications

= category winner

Osmo Pocket 4
X half
Resolution
37 MP2.1× more
17.7 MP
Sensor type
1-inch CMOS
1-inch CMOS
Sensor size
13.2 × 8.8 mm
13.3 × 8.8 mm
AA filter
No
Yes
Osmo Pocket 4
X half
Aperture
f/2.0
f/2.8–f/11
Focal length (35mm equiv.)
32 mm
Osmo Pocket 4
X half
Processor
X-Processor 5
Osmo Pocket 4
X half
ISO min (native)
50−150 less
200
ISO max (native)
12,800
12,800
ISO max (expanded)
25,600
102,400
Osmo Pocket 4
X half
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 X half?

Osmo Pocket 4 scores 10.0/10 versus 0.5/10 for X half — 20fps burst — fast action ready.

What's the resolution difference between the Osmo Pocket 4 and X half?

Osmo Pocket 4 is 37 MP and X half is 17.7 MP, so the Osmo Pocket 4 captures more detail for cropping and large prints.

How does stabilization compare between the Osmo Pocket 4 and X half?

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

What's the weight difference between the Osmo Pocket 4 and X half?

Osmo Pocket 4 weighs 190.5 g and X half weighs 240 g, so the Osmo Pocket 4 is 50 g lighter.

Do the Osmo Pocket 4 and X half record 4K video?

Osmo Pocket 4: 4K up to 60p. X half: Full HD.

Are the Osmo Pocket 4 and X half weather sealed?

Osmo Pocket 4: No. X half: No.

Which has better battery life?

Rated battery life is -1 shots (CIPA) for the Osmo Pocket 4 and 880 shots for the X half, giving the X half the edge.

How much does each cost?

Osmo Pocket 4 launched at $499 and X half at $850. The Osmo Pocket 4 is $351 less.

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

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

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

Product images courtesy of DJI and Fujifilm press materials.