Canon
Canon 5D Mark IV · Body only
full-frame DSLR · 2016
85
/ 100
From $3,499
VS
OM System
OM System OM-1
Micro Four Thirds · 2022
85
/ 100
From $2,199
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Canon 5D Mark IV · Body only lands at 85 and OM System OM-1 at 85. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Canon 5D Mark IV · Body only if…
- ✓Mature system, great used market
- ✓Proven lens lineup
- ✓Often on sale
Pick OM System OM-1 if…
- ✓Current-gen AF system
- ✓Proven lens ecosystem
- ✓Strong video + stills balance
Canon 5D Mark IV · Body only 85
vs 85 OM System OM-1
Score breakdown
Canon 5D Mark IV · Body only
85 photo 85
video 77
autofocus 81
ergonomics 86
OM System OM-1
85 photo 85
video 81
autofocus 83
ergonomics 86
Specs side-by-side
| Spec | Canon 5D Mark IV · Body only | OM System OM-1 |
|---|---|---|
| Format | full-frame DSLR | Micro Four Thirds |
| Release year | 2016 | 2022 |
Canon 5D Mark IV · Body only
Pros
- +Mature system, great used market
- +Proven lens lineup
- +Often on sale
Cons
- −Older AF system
- −Heavier than modern mirrorless
- −Firmware updates trailed off
OM System OM-1
Pros
- +Current-gen AF system
- +Proven lens ecosystem
- +Strong video + stills balance
Cons
- −Body price excludes lens
- −Heavy for travel (flagship)
- −Learning curve on menus
FAQ: Canon 5D Mark IV · Body only vs OM System OM-1
Which is better, Canon 5D Mark IV · Body only or OM System OM-1? +
Both score 85 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Canon 5D Mark IV · Body only worth the price? +
At $3,499, Canon 5D Mark IV · Body only delivers a Specdex score of 85 — strongest in ergonomics.
Is OM System OM-1 worth the price? +
At $2,199, OM System OM-1 delivers a Specdex score of 85 — strongest in ergonomics.
Does Canon 5D Mark IV · Body only or OM System OM-1 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.