Sony
ZV-1
The original Sony vlogging compact with a 1-inch stacked sensor, 24–70mm f/1.8–2.8 ZEISS lens, Real-time Eye AF, and side-flip screen.
$749
Launch priceReleased May 2020
Xtra
Atto
Ultra-compact 54g wearable action camera with 1/1.3-inch sensor, 4K/60fps, 143° FOV, 128GB internal storage, and 220-min battery with Vision Dock.
$299
Launch priceReleased Jan 2026
Atto is 5.7 years newer.
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Wins
ZV-1
Wins
Atto
Which would you choose?
TL;DR — Key differences
- AZV-1 has higher AF points / zones (315 vs 0)
- BAtto has higher IBIS effectiveness (6 stops vs 0 stops)
- AZV-1 has higher Card slots (1 vs 0)
- BAtto has lower Weight (54 g vs 294 g)
- BAtto has higher Battery life (CIPA) (640 shots vs 260 shots)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
ZV-1
106 × 60 × 44 mm
294 g (0.65 lb / 10.37 oz)
Credit card
85.6 × 54 mm
for scale
ZV-1 is 240 g heavier than Atto.
Depth (front-to-back): 44mm ZV-1
Back view, to scale
Width × Height — same proportions as the front of the body.
ZV-1
106 × 60 mm
Credit card
85.6 × 54 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
ZV-1
106 × 44 mm
Credit card
85.6 × 54 mm
Sensor size, to scale
ZV-1
13.2 × 8.8 mm · 1″
116 mm² area
Atto
9.6 × 7.2 mm · Compact
69 mm² area
1.7× 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
ZV-1
AF points / zones
315 vs 0 — higher is better
Subject recognition
Adds Human, Animal
Codecs
Adds XAVC S, AVCHD
Dimensions (W×H×D mm)
Adds 105.5, 60, 43.5
Card slots
1 vs 0 — higher is better
Card types
Adds SD UHS-I, Memory Stick Duo
AA filter
Only ZV-1 supports it
ISO max (native)
12,800 vs 6,400 — higher is better
Reasons to choose
Atto
Codecs
Adds H.264, H.265
IBIS effectiveness
6 stops vs 0 stops — higher is better
Stabilization modes
Adds MotionMaster, TiltGuard
Card types
Adds microSD (via Vision Dock)
Weight
54 g vs 294 g — lower is better
Battery life (CIPA)
640 shots vs 260 shots — higher is better
Pre-Capture / Pre-Release
Only Atto supports it
4K max frame rate
60 fps vs 30 fps — higher is better
Both cameras share
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both support bluetooth
Pros & cons at a glance
Editorially curated highlights and trade-offs.
ZV-1
Pros
- ✓1-inch stacked Exmor RS sensor with DRAM
- ✓24–70mm f/1.8–2.8 ZEISS zoom
- ✓Real-time Eye AF and Product Showcase
- ✓Side vari-angle LCD for vlogging
- ✓4K oversampled video and HFR slow-mo
Cons
- –Fixed 24–70mm zoom (no telephoto reach)
- –No built-in ND filter (unlike ZV-1 II)
- –No EVF
- –Short battery life for long shoots
Atto
Pros
- ✓54g lightest in class
- ✓220 min with Vision Dock
- ✓128GB built-in + 600MB/s transfer
- ✓5-min pre-recording
Cons
- –No built-in screen
- –4K/60fps 16:9 only
- –10m waterproof (no case)
Decided which one is right for you?
Compare live prices for the ZV-1 and Atto at major authorized retailers.
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for travel, ZV-1 or Atto?
Atto scores 8.0/10 versus 3.5/10 for ZV-1 — 54g — ultralight for all-day carry.
How does stabilization compare between the ZV-1 and Atto?
ZV-1 uses Optical SteadyShot + Active electronic (electronic), while Atto uses Electronic stabilization (MotionMaster + TiltGuard) (electronic).
What's the weight difference between the ZV-1 and Atto?
ZV-1 weighs 294 g and Atto weighs 54 g, so the Atto is 240 g lighter.
Do the ZV-1 and Atto record 4K video?
ZV-1: 4K up to 30p. Atto: 4K up to 60p.
Are the ZV-1 and Atto weather sealed?
ZV-1: No. Atto: Yes.
Which has better battery life?
Rated battery life is 260 shots (CIPA) for the ZV-1 and 640 shots for the Atto, giving the Atto the edge.
How much does each cost?
ZV-1 launched at $749 and Atto at $299. The Atto is $450 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way ZV-1 vs Atto vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Sony and Xtra press materials.