Sony a6400 vs Sony a6700
104 facts in comparison
Based on 2,562 Reddit opinions. Sony a6700Sony a6700 leads by 9 points.
2.6K opinions
Sony a6700 leads by 9pts
VS
79%
B
Based on
2,268 Redditors
Sony a6400
~$1,198
658 opinions
tldr; The value APS-C. Great autofocus, reliable. Still recommended.
Check pricesVS
Reddit's Pick
88%
A-
Based on
5,020 Redditors
Winner
Sony a6700
~$1,598
1,904 opinions
tldr; The APS-C flagship. AI autofocus, great video. Best of breed crop.
Check prices🎯AUT
🖼️IMA
🎬VID
✋ERG
🔋BAT
65
Points
85
Points
Score by Category
Autofocus
89%95%
Image Quality
63%78%
Video
51%82%
Ergonomics
62%74%
Battery Life
29%94%
Why is Sony a6700 better than Sony a6400?
- Higher Reddit score (88% vs 79%)
- Better battery (94% vs 29%)
- Better autofocus (95% vs 89%)
- Better image quality (78% vs 63%)
- Better video (82% vs 51%)
- Better ergonomics (74% vs 62%)
- APS-C flagship
- AI autofocus
Based on 7,288 Reddit opinions
Slight Edge
Reddit prefers the Sony a6700Sony a6700
Winning by 9 points (88% vs 79%)
Better battery
Better autofocus
Better image quality
High confidence (7,288 mentions)
💬Reddit Sentiment
Based on 7,288 Reddit mentionsOverall Rating
Sony a6400
7.9/10
2,268 mentions
Sony a6700
8.8/10
5,020 mentions
ERGONOMICS
Sony a64006.2/10
Sony a67007.4/10
IMAGE QUALITY
Sony a64006.3/10
Sony a67007.8/10
VALUE
Sony a64009.5/10
Sony a67008.8/10
AUTOFOCUS
Sony a64008.9/10
Sony a67009.5/10
BATTERY LIFE
Sony a64002.9/10
Sony a67009.4/10
VIDEO
Sony a64005.1/10
Sony a67008.2/10
⚔️
Head to Head
| Topic | Sony a6400 | Sony a6700 |
|---|---|---|
Ergonomics | 62% | 74% |
Image Quality | 63% | 78% |
Value | 95% | 88% |
Autofocus | 89% | 95% |
Battery Life | 29% | 94% |
Video | 51% | 82% |
Category Wins
Sony a6400: 1|Sony a6700: 5
Head to Head
Sony a6400: 1|Sony a6700: 5
ErgonomicsSony a6700
Sony a640062%
Sony a670074%
Image QualitySony a6700
Sony a640063%
Sony a670078%
ValueSony a6400
Sony a640095%
Sony a670088%
AutofocusSony a6700
Sony a640089%
Sony a670095%
Battery LifeSony a6700
Sony a640029%
Sony a670094%
VideoSony a6700
Sony a640051%
Sony a670082%
Sony a6400
79%
88%
Sony a6700
Sony a640079%
Sony a670088%
Sony a6700 wins by 9 points
Key Specs
| Spec | Sony a6400 | Sony a6700 |
|---|---|---|
| Sensor | 24.2 MP APS-C Exmor CMOS | 26.0 MP APS-C Exmor R CMOS |
| Autofocus | 425 phase-detection and 425 contrast-detection AF points | AI processing unit for advanced subject recognition |
| Continuous Shooting | 11 fps | — |
| Iso Range | 100-32000 (expandable to 102400) | 100-32000 (expandable to 102400) |
| Video Resolution | 4K at 30fps | 4K 120p |
Key Highlights
Sony a6400
💰 Great value
🎯 Excellent AF
🎬 Good video
👍 Still solid
Sony a6700Winner
🏆 APS-C flagship
🎯 AI autofocus
🎬 Great video
💰 Premium APS-C
Topic Battles
Sony a6400: 0|Tied: 0|Sony a6700: 5
🎯Autofocus
Sony a6700 winsSony a6400
89%
Sony a6700
95%
🖼️Image Quality
Sony a6700 winsSony a6400
63%
Sony a6700
78%
🎬Video
Sony a6700 winsSony a6400
51%
Sony a6700
82%
✋Ergonomics
Sony a6700 winsSony a6400
62%
Sony a6700
74%
🔋Battery Life
Sony a6700 winsSony a6400
29%
Sony a6700
94%
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
ViewTop 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
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for Sony a6400
Best Praise
+82 pts“I recommend learning the exposure triangle, basic composition, and most importantly what many people dont mention is post editing. The 6400 is a very capable camera of taking stunning pictures. Also are you only using the kit lens? Id also graba 50mm 1.8 for portraits and to get some nice backround seperation.”
r/SonyAlpha
ViewTop Criticism
+24 pts“Pretty sure the A6400 has the same menu system and no IBIS, so it isn’t going to address the issues you’re having with the A6000.”
r/SonyAlpha
View3 more quotes available below
Sentiment Over Time
Sony a6400
Sony a6700
📈Historical Price Data
Sony a6400
Sony a6700
Sony a6400
All-time low: $848(2025-04)
Sony a6700
All-time low: $1444.95(2025-12)
$31 below 90-day avg
Which is Better?
Sony a6700 Wins
88%
a6700
vs
79%
a6400
Sony a6700 leads by 9 points based on 7,288 Reddit opinions.
Why Sony a6700Winner
- 🏆 APS-C flagship
- 🎯 AI autofocus
- 🎬 Great video
- More discussed (5,020 vs 2,268)
Why Sony a6400
- Better Value for Money (95% vs 88%)
❤️The Love/Hate Breakdown
Sentiment Breakdown
33%Positive
Positive
33%Neutral
62%Negative
5%Based on 5,020 Reddit opinions
Sentiment Breakdown
23%Positive
Positive
23%Neutral
71%Negative
6%Based on 2,268 Reddit opinions
Frequently Asked Questions
Which is better, Sony a6700 or Sony a6400?
Based on 7,288 Reddit comments, Sony a6700 is the preferred choice with 88% positive sentiment vs Sony a6400's 79%. Sony a6700 leads by 9 percentage points.
Should I buy Sony a6700 or Sony a6400?
If you want the safer choice based on community sentiment, Sony a6700 has stronger approval ratings (88% vs 79%). However, Sony a6400 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 a6400?
Reddit users highlight: Great value. Excellent AF. Good video. With 2,268 mentions and 79% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 7,288 Reddit comments: 5,020 about Sony a6700 and 2,268 about Sony a6400. 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.
2,562 Reddit opinions analyzed · Last updated 5/16/2026