you can buy a used a7iii with a lens for that money
ringcopen in r/carscirclejerk
Source10 Reddit comments and posts discuss both products: 4 lean toward Sony a7 III, 5 toward Sony A6400, and 1 don't pick a side.
Green marks the row winner: the strongest supported feature sentiment with at least 3 mentions, or the lowest listed price. Everything else stays neutral.
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| Feature | Sony a7 III | Sony A6400 |
|---|---|---|
| Price | ||
| lens ecosystem | ||
| image quality | ||
| value | ||
| autofocus | ||
| video quality | ||
| low light performance | ||
| portability | ||
| sensor | ||
| build quality | ||
| interface |

Sony
$1,698.00
Reddit score
RedDB's algorithmic rating based only on relevant Reddit opinions.
It uses one opinion per author: their highest-upvoted mention.
Evidence volume, recency, and votes affect the result.
The opinion count and sentiment bar include all analyzed relevant opinions; the bar does not represent the score out of 100.
We may earn a small commission.

Sony
$824.91
Reddit score
RedDB's algorithmic rating based only on relevant Reddit opinions.
It uses one opinion per author: their highest-upvoted mention.
Evidence volume, recency, and votes affect the result.
The opinion count and sentiment bar include all analyzed relevant opinions; the bar does not represent the score out of 100.
We may earn a small commission.
10 Reddit comments and posts discuss both products: 4 lean toward Sony a7 III, 5 toward Sony A6400, and 1 don't pick a side. Overall, Reddit is fairly split — the better pick depends on your priorities.
Across all discussions RedDB tracks, Sony a7 III has 76% positive sentiment over 596 Reddit mentions, while Sony A6400 has 76% positive sentiment over 524 mentions.