DJI Osmo Action 5 Pro
1/1.3″ CMOS · 40 MP · 4K 120p · D-Log M
Sony FX3
full-frame · 2021
Sony FX3 takes it — here’s why.
In our weighted Specdex score, DJI Osmo Action 5 Pro lands at 88 and Sony FX3 at 90. That puts Sony FX3 ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.
Pick DJI Osmo Action 5 Pro if…
- ✓4-hour record time on extreme-cold battery (at 1080p/24fps)
- ✓D-Log M + HLG 10-bit
- ✓Touch front + rear OLED displays
Pick Sony FX3 if…
- ✓Current-gen AF system
- ✓Proven lens ecosystem
- ✓Strong video + stills balance
Winner by scenario
Derived from the sub-score breakdown · not a separate testVideo
DJI Osmo Action 5 ProCompared on the video sub-score
DJI Osmo Action 5 Pro leads on video (92 vs 86).
Ergonomics
DJI Osmo Action 5 ProCompared on the ergonomics sub-score
DJI Osmo Action 5 Pro leads on ergonomics (90 vs 86).
Value for money
DJI Osmo Action 5 ProSpecdex score per dollar at MSRP
DJI Osmo Action 5 Pro more score per dollar ($349 vs $3,898).
Score breakdown
Specs side-by-side
| Spec | DJI Osmo Action 5 Pro | Sony FX3 |
|---|---|---|
| Sensor | 1/1.3″ CMOS, 40 MP (7296×5472) | — |
| Lens | Fixed 155° UW | — |
| Video | 4K 120p · 2.7K 240p · 1080p 240p | — |
| Log | D-Log M, HLG (10-bit) | — |
| Storage | microSD UHS-I U3 | — |
| Weight | 146 g | — |
| Water resistance | 20 m (60 m with case) | — |
| Battery | 1950 mAh; ~4 h at 1080p/24, ~2.5 h at 4K | — |
| Format | — | full-frame |
| Release year | — | 2021 |
DJI Osmo Action 5 Pro
- +4-hour record time on extreme-cold battery (at 1080p/24fps)
- +D-Log M + HLG 10-bit
- +Touch front + rear OLED displays
- −HDR mixed reviews
- −No modular lens system like GoPro 13
- −DJI Mimo app ecosystem narrower
Sony FX3
- +Current-gen AF system
- +Proven lens ecosystem
- +Strong video + stills balance
- −Body price excludes lens
- −Heavy for travel (flagship)
- −Learning curve on menus
FAQ: DJI Osmo Action 5 Pro vs Sony FX3
Which is better, DJI Osmo Action 5 Pro or Sony FX3? +
Sony FX3 scores 90 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.
Is DJI Osmo Action 5 Pro worth the price? +
At $349, DJI Osmo Action 5 Pro delivers a Specdex score of 88 — strongest in sensor.
Is Sony FX3 worth the price? +
At $3,898, Sony FX3 delivers a Specdex score of 90 — strongest in photo.
Does DJI Osmo Action 5 Pro or Sony FX3 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for video, DJI Osmo Action 5 Pro or Sony FX3? +
DJI Osmo Action 5 Pro — leads on video (92 vs 86). Compared on the video sub-score.
Which is better for ergonomics, DJI Osmo Action 5 Pro or Sony FX3? +
DJI Osmo Action 5 Pro — leads on ergonomics (90 vs 86). Compared on the ergonomics sub-score.