DJI
Osmo Action 4
1/1.3-inch sensor action camera with 10-bit D-Log M and strong stabilization.
$299
Launch priceReleased Aug 2023
Xtra
Edge Pro
Flagship action camera with 1/1.3-inch sensor, 4K/120fps in 4:3, Night View mode, 32× slow motion, 20m waterproof, and 230-min cold-resistant battery.
$299
Launch priceReleased Oct 2025
Edge Pro is 2.2 years newer.
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Wins
Osmo Action 4
Wins
Edge Pro
4 categories tied
Which would you choose?
TL;DR — Key differences
- BEdge Pro has higher Resolution (40 MP vs 10 MP)
- BEdge Pro has higher ISO max (native) (51,200 vs 12,800)
- BEdge Pro has higher Battery runtime (230 min vs 160 min)
- BEdge Pro has higher IBIS effectiveness (7 stops vs 6 stops)
- BEdge Pro has higher Waterproof depth (20 m vs 18 m)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareOsmo Action 4
71 × 44 × 33 mm
145 g (0.32 lb / 5.11 oz)
Credit card
85.6 × 54 mm
for scale
Edge Pro
71 × 44 × 33 mm
147 g (0.32 lb / 5.19 oz)
Osmo Action 4 and Edge Pro share virtually identical body dimensions.
Osmo Action 4 is 2 g lighter than Edge Pro.
Depth (front-to-back): 33mm Osmo Action 4 · 33mm Edge Pro
Back view, to scale
Width × Height — same proportions as the front of the body.
Osmo Action 4
71 × 44 mm
Credit card
85.6 × 54 mm
Edge Pro
71 × 44 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Osmo Action 4
71 × 33 mm
Credit card
85.6 × 54 mm
Edge Pro
71 × 33 mm
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
Osmo Action 4
Stabilization modes
Adds RockSteady, HorizonBalancing, HorizonSteady
Weight
145 g vs 147 g — lower is better
Reasons to choose
Edge Pro
Subject recognition
Adds Human
Stabilization modes
Adds MotionMaster, TiltGuard, 360 Lock
Resolution
40 MP vs 10 MP — higher is better
ISO max (native)
51,200 vs 12,800 — higher is better
Codecs
Adds AVC, H.265
Battery runtime
230 min vs 160 min — higher is better
IBIS effectiveness
7 stops vs 6 stops — higher is better
Waterproof depth
20 m vs 18 m — higher is better
Both cameras share
- ✓ISO min (native) — Both 100
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓4K max frame rate — Both 120 fps
- ✓1080p max frame rate — Both 240 fps
- ✓Weather sealing — Both support weather sealing
- ✓Card slots — Both 1
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Osmo Action 4
Pros
- ✓10-bit D-Log M
- ✓Good low light for action cam
- ✓Affordable
Cons
- –Superseded by Action 5 Pro
- –Fixed lens
Edge Pro
Pros
- ✓4K/120fps 4:3 + 13.5 stops DR
- ✓4K/60fps Night View AI mode
- ✓20m waterproof (no case)
- ✓230 min battery; –20 °C rated
Cons
- –Fixed lens
- –Night View limited to 8-bit
- –Larger/heavier than Edge
Decided which one is right for you?
Compare live prices for the Osmo Action 4 and Edge Pro at major authorized retailers.
DJI Osmo Action 4
Xtra Edge Pro
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, Osmo Action 4 or Edge Pro?
Edge Pro scores 10.0/10 versus 8.5/10 for Osmo Action 4 — Pre-Capture records before you press shutter.
What's the resolution difference between the Osmo Action 4 and Edge Pro?
Osmo Action 4 is 10 MP and Edge Pro is 40 MP, so the Edge Pro captures more detail for cropping and large prints.
How does stabilization compare between the Osmo Action 4 and Edge Pro?
Osmo Action 4 uses Electronic image stabilization (electronic), while Edge Pro does not have IBIS.
What's the weight difference between the Osmo Action 4 and Edge Pro?
Osmo Action 4 weighs 145 g and Edge Pro weighs 147 g, so the Osmo Action 4 is 2 g lighter.
Do the Osmo Action 4 and Edge Pro record 4K video?
Osmo Action 4: 4K up to 120p. Edge Pro: 4K up to 120p.
Are the Osmo Action 4 and Edge Pro weather sealed?
Osmo Action 4: Yes. Edge Pro: Yes.
Which has better battery runtime?
Osmo Action 4 is rated for about 160 minutes of continuous recording and Edge Pro for about 230 minutes, giving the Edge Pro the edge.
How much does each cost?
Both launched at $299.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Osmo Action 4 vs Edge Pro vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of DJI and Xtra press materials.