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 priceReleased Apr 2026
OM System
Tough TG-7
Rugged waterproof compact for adventure and macro.
$549
Launch priceReleased Sep 2023
Osmo Pocket 4 is 2.6 years newer.
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Wins
Osmo Pocket 4
Wins
Tough TG-7
3 categories tied
Which would you choose?
TL;DR — Key differences
- BTough TG-7 has higher Battery life (CIPA) (640 shots vs -1 shots)
- AOsmo Pocket 4 has higher Resolution (37 MP vs 12 MP)
- AOsmo Pocket 4 has higher RAW buffer depth (120 frames vs 46 frames)
- AOsmo Pocket 4 has lower ISO min (native) (50 vs 100)
- AOsmo Pocket 4 has higher 4K max frame rate (60 fps vs 30 fps)
Key specs at a glance
Size and weight, to scale
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Osmo Pocket 4
34 × 144 × 44 mm
190.5 g (0.42 lb / 6.72 oz)
Credit card
85.6 × 54 mm
for scale
Tough TG-7
114 × 66 × 33 mm
249 g (0.55 lb / 8.78 oz)
Osmo Pocket 4 is 80mm narrower than Tough TG-7 but it is also 78mm taller and 12mm thicker.
Osmo Pocket 4 is 59 g lighter than Tough TG-7.
Depth (front-to-back): 44mm Osmo Pocket 4 · 33mm Tough TG-7
Back view, to scale
Width × Height — same proportions as the front of the body.
Osmo Pocket 4
34 × 144 mm
Credit card
85.6 × 54 mm
Tough TG-7
114 × 66 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Osmo Pocket 4
34 × 44 mm
Credit card
85.6 × 54 mm
Tough TG-7
114 × 33 mm
Sensor size, to scale
Osmo Pocket 4
13.2 × 8.8 mm · 1-inch
116 mm² area
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 Pocket 4
Subject recognition
Adds Human, Face
Dimensions (W×H×D mm)
Adds 33.5, 144.2, 44.4
Card types
Adds microSD
Resolution
37 MP vs 12 MP — higher is better
RAW buffer depth
120 frames vs 46 frames — higher is better
ISO min (native)
50 vs 100 — lower is better
4K max frame rate
60 fps vs 30 fps — higher is better
1080p max frame rate
240 fps vs 120 fps — higher is better
Reasons to choose
Tough TG-7
Battery life (CIPA)
640 shots vs -1 shots — higher is better
Dimensions (W×H×D mm)
Adds 113.9, 65.8, 32.7
Card types
Adds SD UHS-I
Codecs
Adds MOV
Weather sealing
Only Tough TG-7 supports it
Both cameras share
- ✓ISO max (native) — Both 12,800
- ✓Burst (electronic) — Both 20 fps
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓Card slots — Both 1
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both 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
Tough TG-7
Pros
- ✓Waterproof
- ✓Shockproof
- ✓Macro modes
Cons
- –Small sensor
- –Fixed lens
- –Limited low light
Decided which one is right for you?
Compare live prices for the Osmo Pocket 4 and Tough TG-7 at major authorized retailers.
DJI Osmo Pocket 4
OM System Tough TG-7
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, Osmo Pocket 4 or Tough TG-7?
Osmo Pocket 4 scores 10.0/10 versus 4.0/10 for Tough TG-7 — 20fps burst — fast action ready.
What's the resolution difference between the Osmo Pocket 4 and Tough TG-7?
Osmo Pocket 4 is 37 MP and Tough TG-7 is 12 MP, so the Osmo Pocket 4 captures more detail for cropping and large prints.
How does stabilization compare between the Osmo Pocket 4 and Tough TG-7?
Osmo Pocket 4 uses a 3-axis mechanical gimbal, while Tough TG-7 does not have IBIS.
Which shoots faster bursts — the Osmo Pocket 4 or the Tough TG-7?
Osmo Pocket 4 reaches 20 fps electronic. Tough TG-7 reaches 20 fps electronic.
What's the weight difference between the Osmo Pocket 4 and Tough TG-7?
Osmo Pocket 4 weighs 190.5 g and Tough TG-7 weighs 249 g, so the Osmo Pocket 4 is 59 g lighter.
Do the Osmo Pocket 4 and Tough TG-7 record 4K video?
Osmo Pocket 4: 4K up to 60p. Tough TG-7: 4K up to 30p.
Are the Osmo Pocket 4 and Tough TG-7 weather sealed?
Osmo Pocket 4: No. Tough TG-7: Yes.
Which has better battery life?
Rated battery life is -1 shots (CIPA) for the Osmo Pocket 4 and 640 shots for the Tough TG-7, giving the Tough TG-7 the edge.
How much does each cost?
Osmo Pocket 4 launched at $499 and Tough TG-7 at $549. The Osmo Pocket 4 is $50 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way Osmo Pocket 4 vs Tough TG-7 vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of DJI and OM System press materials.