Sony a6700 vs Sony a7 III
102 facts in comparison
Based on 3,196 Reddit opinions. Sony a6700Sony a6700 leads by 10 points.
3.2K opinions
Sony a6700 leads by 10pts
VS
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 pricesVS
78%
B
Based on
3,509 Redditors
Sony a7 III
~$1,698
1,292 opinions
tldr; The camera that changed everything. 24.5MP full-frame, excellent AF, 10fps, 4K video. Still the benchmark for value full-frame.
Check prices🎯AUT
🖼️IMA
🎬VID
✋ERG
🔋BAT
85
Points
67
Points
Score by Category
Autofocus
95%60%
Image Quality
78%81%
Video
82%44%
Ergonomics
74%53%
Battery Life
94%77%
Why is Sony a7 III better than Sony a6700?
- Legendary value FF
- 24.5MP BSI sensor
- 693-point phase-detect AF
Based on 8,529 Reddit opinions
Slight Edge
Reddit prefers the Sony a6700Sony a6700
Winning by 10 points (88% vs 78%)
Better battery
Better autofocus
Better video
High confidence (8,529 mentions)
💬Reddit Sentiment
Based on 8,529 Reddit mentionsOverall Rating
Sony a6700
8.8/10
5,020 mentions
a7 III
7.8/10
3,509 mentions
VALUE
Sony a67008.8/10
a7 III8.4/10
BATTERY LIFE
Sony a67009.4/10
a7 III7.7/10
AUTOFOCUS
Sony a67009.5/10
a7 III6.0/10
IMAGE QUALITY
Sony a67007.8/10
a7 III8.1/10
VIDEO
Sony a67008.2/10
a7 III4.4/10
ERGONOMICS
Sony a67007.4/10
a7 III5.3/10
⚔️
Head to Head
| Topic | Sony a6700 | a7 III |
|---|---|---|
Value | 88% | 84% |
Battery Life | 94% | 77% |
Autofocus | 95% | 60% |
Image Quality | 78% | 81% |
Video | 82% | 44% |
Ergonomics | 74% | 53% |
Category Wins
Sony a6700: 5|a7 III: 1
Head to Head
Sony a6700: 5|a7 III: 1
ValueSony a6700
Sony a670088%
a7 III84%
Battery LifeSony a6700
Sony a670094%
a7 III77%
AutofocusSony a6700
Sony a670095%
a7 III60%
Image Qualitya7 III
Sony a670078%
a7 III81%
VideoSony a6700
Sony a670082%
a7 III44%
ErgonomicsSony a6700
Sony a670074%
a7 III53%
Sony a6700
88%
78%
a7 III
Sony a670088%
a7 III78%
Sony a6700 wins by 10 points
Key Specs
| Spec | Sony a6700 | Sony a7 III |
|---|---|---|
| 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 a7 III
🏆 Legendary value FF
📸 24.5MP BSI sensor
🎯 693-point phase-detect AF
💰 Sweet spot used ($1000-1200)
Topic Battles
Sony a6700: 4|Tied: 0|a7 III: 1
🎯Autofocus
Sony a6700 winsSony a6700
95%
a7 III
60%
🖼️Image Quality
a7 III winsSony a6700
78%
a7 III
81%
🎬Video
Sony a6700 winsSony a6700
82%
a7 III
44%
✋Ergonomics
Sony a6700 winsSony a6700
74%
a7 III
53%
🔋Battery Life
Sony a6700 winsSony a6700
94%
a7 III
77%
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 a7 III
Best Praise
+72 pts“The A7III is indeed a good start into videography. 5k oversampled 4k, IBIS (in body image stabilization) and extremely good low light capabilities are a neat package. Sony offers a bunch of free LUTs that’ll help him tremendously when it comes to color grading (which represents the only shortfall of the A7III since it only records 8-bit footage). Add the dual SD-Card slots. When it comes to videography, “cheap” isn’t a word that’s usually associated with it. Everything costs tremendously. And if you compare prices (and capabilities) between a full frame camera like the A7III and other crop sensor cameras (Sony has some with IBIS, I think the A6500 is one?), the A7III comes almost always out on top. Used it can be had for $800-$900 for a fairly good condition one at almost all retailers that offer used gear. When it comes to lenses, full frame lenses are always more expensive than their APS-C counterparts. A good starting point would be something like a Tamron 28-75 f/2.8. New $699, used around $450. Overall, as a package, expensive, yes. But I strongly believe we need to foster our kids interests to give them the right start. And yes, that usually comes with a lot of hard earned dollars spend. The A7III was just on sale during black Friday for around $1,000 new which is an insane price for its capabilities, still so many years after release. I realize I’m playing the devil’s advocate here but running 2 A7III’s myself for my hybrid business and dabbling in film making, I strongly advocate for this camera. Are there better cameras out there? Sure, if you have a bunch of kidneys to sell. Comparable ones that are cheaper? Hardly. The A7III was the camera that changed the market and probably the first that was good at both, photography and videography, all in one weather resistant package with amazing battery runtime. Another benefit of the Sony E-Mount system is the virtually endless choice of lens options. Since others already mentioned the A6400, I ran that one as a gimbal camera. And I didn’t like it. Especially the noise it produced. And the batteries are fairly small, so I personally wouldn’t recommend it, even if it produces sharp 4k footage. But that’s just my take.”
r/SonyAlpha
ViewTop Criticism
+12 pts“If he is into film not photography. a7iii isn’t the best deal out there. Sony ZV-10 is more of a video camera for beginner.”
r/SonyAlpha
View3 more quotes available below
Sentiment Over Time
Sony a6700
Sony a7 III
📈Historical Price Data
Sony a6700
Sony a7 III
Sony a6700
All-time low: $1444.95(2025-12)
$31 below 90-day avg
Sony a7 III
All-time low: $1298(2023-12)
Which is Better?
Sony a6700 Wins
88%
a6700
vs
78%
III
Sony a6700 leads by 10 points based on 8,529 Reddit opinions.
Why Sony a6700Winner
- 🏆 APS-C flagship
- 🎯 AI autofocus
- 🎬 Great video
- More discussed (5,020 vs 3,509)
Why a7 III
- 🏆 Legendary value FF
- 📸 24.5MP BSI sensor
❤️The Love/Hate Breakdown
Sentiment Breakdown
33%Positive
Positive
33%Neutral
62%Negative
5%Based on 5,020 Reddit opinions
Sentiment Breakdown
29%Positive
Positive
29%Neutral
63%Negative
8%Based on 3,509 Reddit opinions
Frequently Asked Questions
Which is better, Sony a6700 or Sony a7 III?
Based on 8,529 Reddit comments, Sony a6700 is the preferred choice with 88% positive sentiment vs Sony a7 III's 78%. Sony a6700 leads by 10 percentage points.
Should I buy Sony a6700 or Sony a7 III?
If you want the safer choice based on community sentiment, Sony a6700 has stronger approval ratings (88% vs 78%). However, Sony a7 III 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 a7 III?
Reddit users highlight: Legendary value FF. 24.5MP BSI sensor. 693-point phase-detect AF. With 3,509 mentions and 78% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 8,529 Reddit comments: 5,020 about Sony a6700 and 3,509 about Sony a7 III. 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.
3,196 Reddit opinions analyzed · Last updated 5/31/2026