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Canon 5D Mark IV — full-frame DSLR · 2016
Canon

Canon 5D Mark IV

full-frame DSLR · 2016

85
/ 100
From $3,499
VS
OM System OM-1 — Micro Four Thirds · 2022
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 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 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
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Ergonomics

Tie

Compared on the ergonomics sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Photo

Tie

Compared on the photo sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Autofocus

OM System OM-1

Compared on the autofocus sub-score

OM System OM-1 leads on autofocus (83 vs 81).

Value for money

OM System OM-1

Specdex score per dollar at MSRP

OM System OM-1 more score per dollar ($2,199 vs $3,499).

Canon 5D Mark IV 85
vs
85 OM System OM-1

Score breakdown

Canon 5D Mark IV
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

Canon 5D Mark IV versus OM System OM-1 — full spec comparison
Spec Canon 5D Mark IV OM System OM-1
Format
full-frame DSLR
Micro Four Thirds
Release year
2016
2022

Canon 5D Mark IV

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 vs OM System OM-1

Which is better, Canon 5D Mark IV 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 worth the price? +

At $3,499, Canon 5D Mark IV 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 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.

Which is better for autofocus, Canon 5D Mark IV or OM System OM-1? +

OM System OM-1 — leads on autofocus (83 vs 81). Compared on the autofocus sub-score.

Which is the better value, Canon 5D Mark IV or OM System OM-1? +

OM System OM-1 — more score per dollar ($2,199 vs $3,499). Specdex score per dollar at MSRP.