Sony a6700 vs Sony Alpha a7

101 facts in comparison

Based on 1,923 Reddit opinions. Sony a6700 leads by 11 points.

1.9K opinions
Sony a6700 leads by 11pts
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 Alpha a7
77%
B
Based on
38 Redditors

Sony Alpha a7

Limited Data
~$2,498
19 opinions

tldr; Original full-frame. Dated now but started it all.

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AutofocusImage QualityVideoErgonomicsBattery Life
🎯AUT
🖼️IMA
🎬VID
✋ERG
🔋BAT
85
Points
84
Points

Score by Category

Autofocus
95%0%
Image Quality
78%100%
Video
82%—
Ergonomics
74%67%
Battery Life
94%—

Why is Sony Alpha a7 better than Sony a6700?

  • Better image quality (100% vs 78%)
  • Original FF
  • Dated now
  • Cheap used
Based on 5,058 Reddit opinions
Clear Winner

Reddit prefers the Sony a6700

Winning by 11 points (88% vs 77%)

Better ergonomics
APS-C flagship
AI autofocus
High confidence (5,058 mentions)

💬Reddit Sentiment

Based on 5,058 Reddit mentions

Overall Rating

Sony a6700
8.8/10
5,020 mentions
Alpha a7
7.7/10
38 mentions
VALUE
Sony a67008.8/10
Alpha a7N/A
BATTERY LIFE
Sony a67009.4/10
Alpha a7N/A
AUTOFOCUS
Sony a67009.5/10
Alpha a70.0/10
IMAGE QUALITY
Sony a67007.8/10
Alpha a710.0/10
VIDEO
Sony a67008.2/10
Alpha a7N/A
ERGONOMICS
Sony a67007.4/10
Alpha a76.7/10
⚔️

Head to Head

Head to Head

Sony a6700: 5|Alpha a7: 1
ValueSony a6700
Sony a670088%
Alpha a7N/A
Battery LifeSony a6700
Sony a670094%
Alpha a7N/A
AutofocusSony a6700
Sony a670095%
Alpha a70%
Image QualityAlpha a7
Sony a670078%
Alpha a7100%
VideoSony a6700
Sony a670082%
Alpha a7N/A
ErgonomicsSony a6700
Sony a670074%
Alpha a767%
Sony a670088%
Alpha a777%
Sony a6700 wins by 11 points

Key Specs

SpecSony a6700Sony Alpha a7
Sensor
26.0 MP APS-C Exmor R CMOS
—
Processor
BIONZ XR
—
Autofocus
AI processing unit for advanced subject recognition
—
Video Resolution
4K 120p
Full HD 1080/60p
Iso Range
100-32000 (expandable to 102400)
100-25600

Key Highlights

Sony a6700Winner
🏆 APS-C flagship
🎯 AI autofocus
🎬 Great video
💰 Premium APS-C
Sony Alpha a7
🏺 Original FF
⚠️ Dated now
💰 Cheap used
📈 Upgrade soon

Topic Battles

Sony a6700: 4|Tied: 0|Alpha a7: 1
🎯Autofocus
Sony a6700 wins
Sony a6700
95%
Alpha a7
0%
🖼️Image Quality
Alpha a7 wins
Sony a6700
78%
Alpha a7
100%
🎬Video
Sony a6700 wins
Sony a6700
82%
Alpha a7
—
✋Ergonomics
Sony a6700 wins
Sony a6700
74%
Alpha a7
67%
🔋Battery Life
Sony a6700 wins
Sony a6700
94%
Alpha a7
—

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 Alpha a7

Best Praise
+2 pts
“I know a few people who still shoot with the OG A7. Sure the autofocus is dated, but in the right hands will still produce images that can hang.”
r/SonyAlpha
View
Top Criticism
+1 pts
“I saw this on a very used and beat up A7 that I was trying out (thankfully I never bought it). The lens would slide around quite a bit. I had never seen an A7 before so I thought that it was OK. But actually it's not normal. However this was a known issue due to heavy use on the original A7 which has a mount partially made of plastic. I though they had fixed it on newer bodies. I'm guessing a fall could also damage the mount and make it loose.”
r/SonyAlpha
View
3 more quotes available below

📈Historical Price Data

Sony a6700
Sony Alpha a7
$1600$2000$2400$2800Apr '25Jun '25Jun '25Aug '25Sep '25Sep '25Oct '25Nov '25Dec '25Mar '26Low: $1598Low: $1998Current: $2198
Sony a6700
All-time low: $1444.95(2025-12)
Sony Alpha a7
All-time low: $1998(2025-04)

Which is Better?

Sony a6700 Wins
88%
a6700
vs
77%
a7

Sony a6700 leads by 11 points based on 5,058 Reddit opinions.

Why Sony a6700Winner
  • 🏆 APS-C flagship
  • 🎯 AI autofocus
  • 🎬 Great video
  • More discussed (5,020 vs 38)
Why Alpha a7
  • 🏺 Original FF
  • ⚠️ Dated now

❤️The Love/Hate Breakdown

Sentiment Breakdown

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

Sentiment Breakdown

39%Positive
Positive
39%
Neutral
50%
Negative
11%
Based on 38 Reddit opinions

Frequently Asked Questions

Which is better, Sony a6700 or Sony Alpha a7?
Based on 5,058 Reddit comments, Sony a6700 is the preferred choice with 88% positive sentiment vs Sony Alpha a7's 77%. Sony a6700 leads by 11 percentage points.
Should I buy Sony a6700 or Sony Alpha a7?
If you want the safer choice based on community sentiment, Sony a6700 has stronger approval ratings (88% vs 77%). However, Sony Alpha a7 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 Alpha a7?
Reddit users highlight: Original FF. Dated now. Cheap used. With 38 mentions and 77% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 5,058 Reddit comments: 5,020 about Sony a6700 and 38 about Sony Alpha a7. 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.

1,923 Reddit opinions analyzed ¡ Last updated 4/15/2026