Sony - α7 IV vs Sony - ZV-E10 II

The α7 IV edges ahead on the Mars Score (52.8 vs 47.6), but the 5.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the α7 IV if you care most about megapixels and in-body stabilization. The biggest gaps in its favor are megapixels, in-body stabilization, sensor size.

Pick the ZV-E10 II if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are weight.

Both ship with comparable max video, af points, log profile, so those specs don't separate the two — focus on the differences below.

Bottom line: the α7 IV is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.