Sony
Sony A7 IV · Body only · with dual-battery kit
full-frame · 2021
92
/ 100
From $2,648
VS
Sony Alpha 1 II wins by 4
Sony
Sony Alpha 1 II
50 MP · 30 fps · AI subject recognition
96
/ 100
From $6,498
Specdex verdict
Sony Alpha 1 II takes it — here’s why.
In our weighted Specdex score, Sony A7 IV · Body only · with dual-battery kit lands at 92 and Sony Alpha 1 II at 96. That puts Sony Alpha 1 II ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Sony A7 IV · Body only · with dual-battery kit if…
- ✓Current-gen AF system
- ✓Proven lens ecosystem
- ✓Strong video + stills balance
Pick Sony Alpha 1 II if…
- ✓30 fps blackout-free
- ✓AI subject AF with recognition
- ✓No read-out rolling shutter concerns
Score breakdown
Sony A7 IV · Body only · with dual-battery kit
92 photo 92
video 88
autofocus 90
ergonomics 86
Sony Alpha 1 II
96 photo 98
video 94
autofocus 100
ergonomics 92
Specs side-by-side
Spec
Sony A7 IV · Body only · with dual-battery kit
Sony Alpha 1 II
Format
full-frame
—
Release year
2021
—
Sensor
—
50 MP BSI stacked
Mount
—
Sony E
Video
—
8K30, 4K120
Stabilization
—
5-axis IBIS
Sony A7 IV · Body only · with dual-battery kit
Pros
- +Current-gen AF system
- +Proven lens ecosystem
- +Strong video + stills balance
Cons
- −Body price excludes lens
- −Heavy for travel (flagship)
- −Learning curve on menus
Sony Alpha 1 II
Pros
- +30 fps blackout-free
- +AI subject AF with recognition
- +No read-out rolling shutter concerns
Cons
- −Eye-watering price
- −Incremental upgrade over A1
- −Huge file sizes
FAQ: Sony A7 IV · Body only · with dual-battery kit vs Sony Alpha 1 II
Which is better, Sony A7 IV · Body only · with dual-battery kit or Sony Alpha 1 II? +
Sony Alpha 1 II scores 96 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.
Is Sony A7 IV · Body only · with dual-battery kit worth the price? +
At $2,648, Sony A7 IV · Body only · with dual-battery kit delivers a Specdex score of 92 — strongest in photo.
Is Sony Alpha 1 II worth the price? +
At $6,498, Sony Alpha 1 II delivers a Specdex score of 96 — strongest in autofocus.
Does Sony A7 IV · Body only · with dual-battery kit or Sony Alpha 1 II last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.