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DJI

Osmo Pocket 3

Pocket gimbal camera with 1-inch sensor, 4K 120p, and rotating 2-inch OLED screen.

$519

Released Oct 2023

vs
Alpha 1 II

Sony

Alpha 1 II

50MP stacked flagship with 30fps RAW, 8K video, and Sony's fastest hybrid performance.

$6,499

Released Nov 2024

Alpha 1 II is 1.1 years newer.

Wins

4categories

Osmo Pocket 3

Wins

7categories

Alpha 1 II

Video & HybridWildlife

Check current prices

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TL;DR — Key differences

Osmo Pocket 3 wins 2 categories·Alpha 1 II wins 3 categories
  • BAlpha 1 II has higher Resolution (50.1 MP vs 9.4 MP)
  • AOsmo Pocket 3 has lower Weight (179 g vs 743 g)
  • BAlpha 1 II has higher RAW buffer depth (200 frames vs 60 frames)
  • AOsmo Pocket 3 has lower ISO min (native) (50 vs 100)
  • BAlpha 1 II has higher ISO max (native) (32,000 vs 16,000)

Key specs at a glance

Osmo Pocket 3Alpha 1 II
Resolution9.4 MP50.1 MP
Sensor1 inchFull Frame
ISO max16,00032,000
Burst15 fps30 fps
4K60 fps120 fps
IBISNo8.5-stop
Weight179 g743 g
Battery640 shots520 shots

Size and weight, to scale

Osmo Pocket 3

140 × 42 × 34 mm

179 g (0.39 lb / 6.31 oz)

Alpha 1 II front view

Alpha 1 II

136 × 97 × 83 mm

743 g (1.64 lb / 26.21 oz)

Osmo Pocket 3 is 55mm shorter and 49mm thinner than Alpha 1 II but it is also 4mm wider.

Osmo Pocket 3 is 564 g lighter than Alpha 1 II.

Depth (front-to-back): 34mm Osmo Pocket 3 · 83mm Alpha 1 II

Sensor size, to scale

Alpha 1 II

35.9 × 24 mm · Full Frame

862 mm² area

Lens ecosystem

Native lens selection

Osmo Pocket 3: mount data unavailable

Alpha 1 II

✓ more lenses

Sony E

350+

native lenses available

80 first-party270 third-party

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

Use caseOsmo Pocket 3Alpha 1 II
Portrait
1.0Limited
8.5Excellent✓ wins
Sports & Action
4.0Fair
9.0Excellent✓ wins
Video & Hybrid
4.0Fair
9.5Excellent✓ wins
Landscape
1.0Limited
9.0Excellent✓ wins
Travel
5.5Fair
6.0Good✓ wins
Wildlife
3.0Limited
9.5Excellent✓ wins
Vlogging
4.0Fair
5.5Fair✓ wins

Why pick one over the other

Reasons to choose

Osmo Pocket 3

  • Dimensions (W×H×D mm)

    Adds 139.7, 42.2, 33.5

  • Card types

    Adds microSD

  • Weight

    179 g vs 743 g — lower is better

  • ISO min (native)

    50 vs 100 — lower is better

  • Max video bit rate

    200 Mbps vs 150 Mbps — higher is better

  • Battery life (CIPA)

    640 shots vs 520 shots — higher is better

Reasons to choose

Alpha 1 II

  • Subject recognition

    Adds Human, Animal, Bird…

  • Dimensions (W×H×D mm)

    Adds 136.1, 96.9, 82.9

  • Card types

    Adds CFexpress Type A, SD UHS-II

  • Resolution

    50.1 MP vs 9.4 MP — higher is better

  • Codecs

    Adds XAVC HS, XAVC S, XAVC S-I…

  • RAW buffer depth

    200 frames vs 60 frames — higher is better

  • AA filter

    Only Alpha 1 II supports it

  • ISO max (native)

    32,000 vs 16,000 — higher is better

Both cameras share

  • Pre-Capture / Pre-ReleaseBoth support pre-capture / pre-release
  • TouchscreenBoth support touchscreen
  • Wi-FiBoth support wi-fi
  • BluetoothBoth support bluetooth

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Osmo Pocket 3

Pros

  • Built-in 3-axis gimbal
  • 1-inch sensor
  • Creator-friendly

Cons

  • Fixed lens
  • Small sensor vs ILC
  • Accessory dependent

Alpha 1 II

Pros

  • 50MP stacked sensor
  • 30fps blackout-free burst
  • 8K 30p video
  • Best Sony AF

Cons

  • Very expensive
  • Complex menus
  • Large files

Full specifications

= category winner

Osmo Pocket 3
Alpha 1 II
Resolution
9.4 MP
50.1 MP5.3× more
Sensor type
1-inch CMOS
Full Frame Stacked Exmor RS CMOS
Sensor size
1 inch
35.9 × 24.0 mm
AA filter
Yes
Osmo Pocket 3
Alpha 1 II
AF system
Contrast detection AF
Fast Hybrid AF (phase-detection / contrast-detection)
AF points / zones
759
AF frame coverage
94 %
AF low-light limit
-4 EV
Eye AF
No
Yes
Animal / bird AF
No
Yes
Subject recognition
Human, Animal, Bird, Insect, Car/Train, Airplane
Osmo Pocket 3
Alpha 1 II
Burst (mechanical)
6 fps
10 fps+67%
Burst (electronic)
15 fps
30 fps2× more
Pre-Capture / Pre-Release
Yes
Yes
RAW buffer depth
60 frames
200 frames3.3× more
Osmo Pocket 3
Alpha 1 II
Max resolution
4K UHD
8K
4K max frame rate
60 fps
120 fps2× more
Max video bit rate
200 Mbps+33%
150 Mbps
Internal RAW video
No
Yes
Log profile
Standard profiles
S-Log3 / HLG / S-Cinetone
Codecs
H.264
XAVC HS, XAVC S, XAVC S-I, H.265, H.264
Osmo Pocket 3
Alpha 1 II
Weight
179 g−564 g less
743 g
Dimensions (W×H×D mm)
139.7 × 42.2 × 33.5 mm
136.1 × 96.9 × 82.9 mm
Weather sealing
No
Yes

Frequently asked

Quick answers generated from verified specs.

Which is better for landscape, Osmo Pocket 3 or Alpha 1 II?

Alpha 1 II scores 9.0/10 versus 1.0/10 for Osmo Pocket 3 — 50.1MP — massive detail for large prints.

What's the resolution difference between the Osmo Pocket 3 and Alpha 1 II?

Osmo Pocket 3 is 9.4 MP and Alpha 1 II is 50.1 MP, so the Alpha 1 II captures more detail for cropping and large prints.

Do the Osmo Pocket 3 and Alpha 1 II have in-body image stabilization?

Osmo Pocket 3 does not have IBIS, while alpha 1 II has 8.5-stop in-body image stabilization.

Which shoots faster bursts — the Osmo Pocket 3 or the Alpha 1 II?

Osmo Pocket 3 reaches 15 fps electronic. Alpha 1 II reaches 30 fps electronic.

What's the weight difference between the Osmo Pocket 3 and Alpha 1 II?

Osmo Pocket 3 weighs 179 g and Alpha 1 II weighs 743 g, so the Osmo Pocket 3 is 564 g lighter.

Do the Osmo Pocket 3 and Alpha 1 II record 4K video?

Osmo Pocket 3: 4K up to 60p. Alpha 1 II: 8K (max), 4K up to 120p.

Are the Osmo Pocket 3 and Alpha 1 II weather sealed?

Osmo Pocket 3: No. Alpha 1 II: Yes.

Which has better battery life?

Rated battery life is 640 shots (CIPA) for the Osmo Pocket 3 and 520 shots for the Alpha 1 II, giving the Osmo Pocket 3 the edge.

How much does each cost?

Osmo Pocket 3 launched at $519 and Alpha 1 II at $6,499. The Osmo Pocket 3 is $5,980 less.

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

Product images courtesy of DJI and Sony press materials.