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Sony

Alpha 9 III

Global shutter sports flagship with 120fps and zero rolling shutter for pro action.

$5,999

Launch price

Released Jan 2024

vs
ZV-1 II

Sony

ZV-1 II

Creator compact with 18–50mm zoom, Product Showcase, and vlog-first controls.

$899

Launch price

Released May 2023

Alpha 9 III is 8 months newer.

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Wins

11categories

Alpha 9 III

Sports & ActionWildlife

Wins

3categories

ZV-1 II

1 categories tied

Which would you choose?

TL;DR — Key differences

Alpha 9 III wins 4 categories·ZV-1 II wins 1 categories
  • BZV-1 II has higher Burst (mechanical) (24 fps vs 0 fps)
  • AAlpha 9 III has higher IBIS effectiveness (8 stops vs 0 stops)
  • AAlpha 9 III has higher Max video bit rate (600 Mbps vs 100 Mbps)
  • AAlpha 9 III has higher Burst (electronic) (120 fps vs 24 fps)
  • AAlpha 9 III has higher 4K max frame rate (120 fps vs 29.97 fps)

Key specs at a glance

Alpha 9 IIIZV-1 II
Resolution24.6 MP20.1 MP
SensorFull Frame13.2 × 8.8 mm
ISO max25,60012,800
Burst120 fps24 fps
4K120 fps29.97 fps
IBIS8-stopNo
Weight703 g292 g
Battery400 shots290 shots

Size and weight, to scale

Alpha 9 III

136 × 97 × 83 mm

703 g (1.55 lb / 24.80 oz)

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

Credit card

85.6 × 54 mm

for scale

ZV-1 II front view

ZV-1 II

106 × 60 × 47 mm

292 g (0.64 lb / 10.30 oz)

Alpha 9 III is 31mm wider, 37mm taller, and 36mm thicker than ZV-1 II.

Alpha 9 III is 411 g heavier than ZV-1 II.

Depth (front-to-back): 83mm Alpha 9 III · 47mm ZV-1 II

Back view, to scale

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

Alpha 9 III

136 × 97 mm

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

Credit card

85.6 × 54 mm

ZV-1 II back view

ZV-1 II

106 × 60 mm

Top view, to scale

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

Alpha 9 III

136 × 83 mm

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

Credit card

85.6 × 54 mm

ZV-1 II top view

ZV-1 II

106 × 47 mm

Sensor size, to scale

Alpha 9 III

35.6 × 23.8 mm · Full Frame

847 mm² area

ZV-1 II

13.2 × 8.8 mm · 1-inch

116 mm² area

7.3× larger sensor area = shallower depth of field and better low-light performance.

Lens ecosystem

Native lens selection

Alpha 9 III

✓ more lenses

Sony E

350+

native lenses available

80 first-party270 third-party

ZV-1 II: mount data unavailable

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 caseAlpha 9 IIIZV-1 II
Portrait
7.5Good✓ wins
3.0Limited
Sports & Action
10.0Excellent✓ wins
5.0Fair
Video & Hybrid
8.0Excellent✓ wins
1.5Limited
Landscape
7.0Good✓ wins
0.0Limited
Travel
7.0Good✓ wins
3.5Limited
Wildlife
9.5Excellent✓ wins
4.0Fair
Vlogging
5.5Fair✓ wins
4.5Fair

Why pick one over the other

Reasons to choose

Alpha 9 III

  • AF low-light limit

    -5 EV vs -4 EV — lower is better

  • IBIS effectiveness

    8 stops vs 0 stops — higher is better

  • Dimensions (W×H×D mm)

    Adds 136.1, 96.9, 82.9

  • Card types

    Adds CFexpress Type A, SD UHS-II

  • Max video bit rate

    600 Mbps vs 100 Mbps — higher is better

  • Burst (electronic)

    120 fps vs 24 fps — higher is better

  • Codecs

    Adds XAVC HS, XAVC S, XAVC S-I…

  • 4K max frame rate

    120 fps vs 29.97 fps — higher is better

Reasons to choose

ZV-1 II

  • Burst (mechanical)

    24 fps vs 0 fps — higher is better

  • Dimensions (W×H×D mm)

    Adds 105.5, 60, 46.7

  • Card types

    Adds SD, SDHC, SDXC…

  • Weight

    292 g vs 703 g — lower is better

  • ISO min (native)

    125 vs 250 — lower is better

  • Codecs

    Adds MPEG-4 AVC

Both cameras share

  • AA filterBoth support aa filter
  • AF frame coverageBoth 94 %
  • Eye AFBoth support eye af
  • Animal / bird AFBoth support animal / bird af
  • TouchscreenBoth support touchscreen
  • Wi-FiBoth support wi-fi

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Alpha 9 III

Pros

  • Global shutter 120fps
  • Zero rolling shutter
  • Pro sports AF
  • Pre-capture buffer

Cons

  • 24.6MP only
  • Premium price
  • Battery drain at max speed

ZV-1 II

Pros

  • Built for vlogging
  • 18–50mm versatile zoom
  • Bokeh Switch

Cons

  • 1-inch sensor
  • Fixed lens
  • No EVF

Decided which one is right for you?

Compare live prices for the Alpha 9 III and ZV-1 II at major authorized retailers.

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Full specifications

= category winner

Alpha 9 III
ZV-1 II
Resolution
24.6 MP+22%
20.1 MP
Sensor type
Full Frame Global Shutter Exmor RS CMOS
1"-Type CMOS
Sensor size
35.6 × 23.8 mm
13.2 × 8.8 mm
AA filter
Yes
Yes
Alpha 9 III
ZV-1 II
Aperture
1.8-4
Focal length (35mm equiv.)
18-50mm
Alpha 9 III
ZV-1 II
Processor
BIONZ XR + AI processing unit
BIONZ X
Alpha 9 III
ZV-1 II
ISO min (native)
250
125−125 less
ISO max (native)
25,600+1 stop
12,800
ISO max (expanded)
51,200
12,800
Alpha 9 III
ZV-1 II
Shutter type
Global electronic shutter
Electronic Shutter
Max mechanical speed
1/8000 sec
Max electronic speed
1/80000 sec
1/32000

Frequently asked

Quick answers generated from verified specs.

Which is better for landscape, Alpha 9 III or ZV-1 II?

Alpha 9 III scores 7.0/10 versus 0.0/10 for ZV-1 II — Full-frame sensor — wider dynamic range.

What's the resolution difference between the Alpha 9 III and ZV-1 II?

Alpha 9 III is 24.6 MP and ZV-1 II is 20.1 MP, so the Alpha 9 III captures more detail for cropping and large prints.

Do the Alpha 9 III and ZV-1 II have in-body image stabilization?

Alpha 9 III has 8-stop in-body image stabilization, while ZV-1 II does not have IBIS.

Which shoots faster bursts — the Alpha 9 III or the ZV-1 II?

Alpha 9 III reaches 120 fps electronic. ZV-1 II reaches 24 fps electronic.

What's the weight difference between the Alpha 9 III and ZV-1 II?

Alpha 9 III weighs 703 g and ZV-1 II weighs 292 g, so the ZV-1 II is 411 g lighter.

Do the Alpha 9 III and ZV-1 II record 4K video?

Alpha 9 III: 4K up to 120p. ZV-1 II: 4K up to 29.97p.

Are the Alpha 9 III and ZV-1 II weather sealed?

Alpha 9 III: Yes. ZV-1 II: No.

Which has better battery life?

Rated battery life is 400 shots (CIPA) for the Alpha 9 III and 290 shots for the ZV-1 II, giving the Alpha 9 III the edge.

How much does each cost?

Alpha 9 III launched at $5,999 and ZV-1 II at $899. The ZV-1 II is $5,100 less.

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

Add any camera to get a three-way Alpha 9 III vs ZV-1 II vs X comparison.

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

Product images courtesy of Sony press materials.