Sony a6700 vs Sony FX3

98 facts in comparison

Based on 2,056 Reddit opinions. Sony a6700 leads by 10 points.

2.1K opinions
Sony a6700 leads by 10pts
Reddit's Pick
Sony a6700
88%
A-
Based on
5,020 Redditors
Winner

Sony a6700

~$1,698
1,904 opinions

tldr; The APS-C flagship. AI autofocus, great video. Best of breed crop.

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VS
Sony FX3
78%
B
Based on
594 Redditors

Sony FX3

~$4,298
152 opinions

tldr; Full-frame cinema. Pro video in hybrid body. Great for filmmakers.

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AutofocusImage QualityVideoErgonomicsBattery Life
🎯AUT
🖼️IMA
🎬VID
ERG
🔋BAT
85
Points
70
Points

Score by Category

Autofocus
95%60%
Image Quality
78%70%
Video
82%97%
Ergonomics
74%78%
Battery Life
94%0%

Why is Sony FX3 better than Sony a6700?

  • Better video (97% vs 82%)
  • Cinema body
  • Full-frame
  • Pro video
Based on 5,614 Reddit opinions
Slight Edge

Reddit prefers the Sony a6700

Winning by 10 points (88% vs 78%)

Better value
Better autofocus
Better image quality
High confidence (5,614 mentions)

💬Reddit Sentiment

Based on 5,614 Reddit mentions

Overall Rating

Sony a6700
8.8/10
5,020 mentions
Sony FX3
7.8/10
594 mentions
VALUE
Sony a67008.8/10
Sony FX34.3/10
BATTERY LIFE
Sony a67009.4/10
Sony FX30.0/10
AUTOFOCUS
Sony a67009.5/10
Sony FX36.0/10
IMAGE QUALITY
Sony a67007.8/10
Sony FX37.0/10
VIDEO
Sony a67008.2/10
Sony FX39.7/10
ERGONOMICS
Sony a67007.4/10
Sony FX37.8/10
⚔️

Head to Head

Head to Head

Sony a6700: 4|Sony FX3: 2
ValueSony a6700
Sony a670088%
Sony FX343%
Battery LifeSony a6700
Sony a670094%
Sony FX30%
AutofocusSony a6700
Sony a670095%
Sony FX360%
Image QualitySony a6700
Sony a670078%
Sony FX370%
VideoSony FX3
Sony a670082%
Sony FX397%
ErgonomicsSony FX3
Sony a670074%
Sony FX378%
Sony a670088%
Sony FX378%
Sony a6700 wins by 10 points

Key Specs

SpecSony a6700Sony FX3
Sensor
26.0 MP APS-C Exmor R CMOS
Processor
BIONZ XR
Autofocus
AI processing unit for advanced subject recognition
Video Resolution
4K 120p
Iso Range
100-32000 (expandable to 102400)

Key Highlights

Sony a6700Winner
🏆 APS-C flagship
🎯 AI autofocus
🎬 Great video
💰 Premium APS-C
Sony FX3
🎬 Cinema body
📦 Full-frame
🎛️ Pro video
💸 Premium

Topic Battles

Sony a6700: 3|Tied: 0|Sony FX3: 2
🎯Autofocus
Sony a6700 wins
Sony a6700
95%
Sony FX3
60%
🖼️Image Quality
Sony a6700 wins
Sony a6700
78%
Sony FX3
70%
🎬Video
Sony FX3 wins
Sony a6700
82%
Sony FX3
97%
Ergonomics
Sony FX3 wins
Sony a6700
74%
Sony FX3
78%
🔋Battery Life
Sony a6700 wins
Sony a6700
94%
Sony FX3
0%

Based on Reddit sentiment across 5 categories

📈Where They Rank

💬What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Sony a6700

Best Praise
+49 pts
Get it. It will work great on the a6700. You'll be set then when/if you go to FF.
r/SonyAlpha
View
Top Criticism
+32 pts
Be careful with this silicone case. When I was considering the a6700 for purchase, I watched a lot of tests and reviews on YouTube about this camera. And in one video, its owner strongly advised against putting a silicone case on the a6700, because it would greatly contribute to its overheating. This camera does not have active cooling and can overheat. And the case can make it worse.
r/SonyAlpha
View
3 more quotes available below

What Redditors Say

Best praise vs top criticism for Sony FX3

Best Praise
+50 pts
Right so about 99% of the work I do is video based. I have a Nikon Z7ii that I’ve been using but the video capabilities just aren’t where I need them to be so I went all in with the FX3. The G master lenses were the other thing that pulled me in
r/SonyAlpha
View
Top Criticism
+2 pts
People like me that are hybrid shooters and clients require both video and photography in the same shoots. An EVF is essential for photography so the fx3 is useless to me. We already must each carry at least two cameras for different lens options/backups. Imagine if we had to do the same for video, we would need 4 cameras per person. By the a7s existing, that cuts it down to 2. If the fx3 had an EVF, then maybe I would agree with you, but until that happens, I hope the a7s line never goes away and instead they make an a7siv with 24mp so that the photos have more resolution and it can do native 6k.
r/SonyAlpha
View
3 more quotes available below

📈Historical Price Data

Sony a6700
Sony FX3
$1800$2700$3600$4500May '25Jul '25Aug '25Sep '25Oct '25Nov '25Dec '25Jan '26Feb '26Mar '26Low: $1598Low: $3898
Sony a6700
All-time low: $1444.95(2025-12)
Sony FX3
All-time low: $3898(2025-05)

Which is Better?

Sony a6700 Wins
88%
a6700
vs
78%
FX3

Sony a6700 leads by 10 points based on 5,614 Reddit opinions.

Why Sony a6700Winner
  • Better Value for Money (88% vs 43%)
  • More discussed (5,020 vs 594)
Why Sony FX3
  • 🎬 Cinema body
  • 📦 Full-frame

❤️The Love/Hate Breakdown

Sentiment Breakdown

33%Positive
Positive
33%
Neutral
62%
Negative
5%
Based on 5,020 Reddit opinions

Sentiment Breakdown

20%Positive
Positive
20%
Neutral
75%
Negative
5%
Based on 594 Reddit opinions

Frequently Asked Questions

Which is better, Sony a6700 or Sony FX3?
Based on 5,614 Reddit comments, Sony a6700 is the preferred choice with 88% positive sentiment vs Sony FX3's 78%. Sony a6700 leads by 10 percentage points.
Should I buy Sony a6700 or Sony FX3?
If you want the safer choice based on community sentiment, Sony a6700 has stronger approval ratings (88% vs 78%). However, Sony FX3 may still be better depending on your specific needs, budget, or use case.
What do Redditors love about Sony a6700?
Reddit users highlight: APS-C flagship. AI autofocus. Great video. With 5,020 mentions and 88% approval, it's a well-regarded choice in the community.
What do Redditors say about Sony FX3?
Reddit users highlight: Cinema body. Full-frame. Pro video. With 594 mentions and 78% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 5,614 Reddit comments: 5,020 about Sony a6700 and 594 about Sony FX3. Data was sourced from Sony Cameras community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.

2,056 Reddit opinions analyzed · Last updated 4/15/2026