Decision tools · Compare
Osmo Action 4 vs 120N
Quick take: The 120N is the most affordable; only the Osmo Action 4 is weather sealed.
Different kinds of camera — their specs aren't comparable, so read the rows as facts, not a contest.
10 specs side by side·7 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
Full specificationsthe better value in each row is highlighted
| Specification | Osmo Action 4DJI · 2023 | 120NHolga |
|---|---|---|
| Price | £209 | £29Best |
| Sensor | 1/1.3-inch CMOS | — |
| Resolution | 10.0MP | — |
| Video | 4K 120fps, 10-bit D-Log M | — |
| Stabilisation | RockSteady 3.0 / HorizonSteady (EIS) | — |
| Battery Life | 160 min (1080p24, DJI) | — |
| Weight | 145g | — |
| Weather Sealed | YesBest | Not weather sealed |
| Mount | Fixed lens (155° FOV, f/2.8) | Fixed lens |
| Memory Cards | 1× microSD (up to 512 GB) | — |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
Osmo Action 4
120N
Travel
5.6/10
—
Vlogging & Video
6.7/10
—
Filmmaking
3.8/10
—
Documentary
5.7/10
—
Landscape
3.8/10
—
Underwater
5.1/10
—
Fun & simple
—
7.2/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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