They are the same internals, but the E-M10 has a viewfinder
EddieRyanDC in r/M43
SourceOlympus OM-D E-M10 Mark IV vs OM SYSTEM OM-D E-M10 Mark III
Reddit head-to-head
4 Reddit comments and posts discuss both products: 1 lean toward Olympus OM-D E-M10 Mark IV, 1 toward OM SYSTEM OM-D E-M10 Mark III, and 2 don't pick a side.
Olympus OM-D E-M10 Mark IV · 1 Neutral · 2 OM SYSTEM OM-D E-M10 Mark III · 1
Why Redditors pick the Olympus OM-D E-M10 Mark IV
Feature comparison
Green marks the row winner: the strongest supported feature sentiment with at least 3 mentions, or the lowest listed price. Everything else stays neutral.
Olympus OM-D E-M10 Mark IV
168 Reddit mentions
$599.99
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OM SYSTEM OM-D E-M10 Mark III
81 Reddit mentions
$699.99
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lens ecosystem
portability
value
image quality
sensor
build quality
ergonomics
autofocus
stabilization
interface
| Feature | Olympus OM-D E-M10 Mark IV | OM SYSTEM OM-D E-M10 Mark III |
|---|---|---|
| Price | ||
| lens ecosystem | | |
| portability | | |
| value | | |
| image quality | | |
| sensor | | |
| build quality | | |
| ergonomics | | |
| autofocus | | |
| stabilization | | |
| interface | | |
Products
#21
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#33
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Frequently asked questions
Which is better according to Reddit: Olympus OM-D E-M10 Mark IV or OM SYSTEM OM-D E-M10 Mark III?
4 Reddit comments and posts discuss both products: 1 lean toward Olympus OM-D E-M10 Mark IV, 1 toward OM SYSTEM OM-D E-M10 Mark III, and 2 don't pick a side. Overall, Reddit is fairly split — the better pick depends on your priorities.
How do Olympus OM-D E-M10 Mark IV and OM SYSTEM OM-D E-M10 Mark III compare in overall Reddit sentiment?
Across all discussions RedDB tracks, Olympus OM-D E-M10 Mark IV has 84% positive sentiment over 168 Reddit mentions, while OM SYSTEM OM-D E-M10 Mark III has 79% positive sentiment over 81 mentions.
More comparisons
OM SYSTEM OM-3 vs OM SYSTEM OM-D E-M10 Mark III 21 Reddit comments and posts discuss both Olympus OM-D E-M10 Mark IV vs OM SYSTEM E-M10 Mark IV 13 Reddit comments and posts discuss both OM SYSTEM OM-D E-M10 Mark III vs OM SYSTEM OM-5 Mark II Body Silver 4 Reddit comments and posts discuss both OM SYSTEM OM-D E-M10 Mark III vs OM SYSTEM E-M10 Mark IV 4 Reddit comments and posts discuss both