The Sony a7 IV is a 33MP full-frame hybrid mirrorless camera that succeeded the hugely popular a7 III. Years on, owners still describe it as a dependable do-it-all body for photo and video, with the 4K60 crop and occasional lock-up or heat warnings as the main irritations.
This entry is written from the 4 sources listed at the bottom of the page. The numbers are our editorial estimates drawn from that material, not measurements, and no statistical sample sits behind them.
On the evidence gathered here, yes. 87% of owners say they would buy it again, and satisfaction is still 8.4 out of 10 two years in. Still regarded as a fantastic do-it-all camera after two years.
At six months owners are typically fully invested in the system and happy with the results; the 4K60 crop and rare freezes are irritations rather than reasons to sell.
The 4K60 crop remains a lasting frustration. Long menu or video sessions can trigger heat warnings.
Still regarded as a fantastic do-it-all camera after two years. Sentiment across the ownership period stays close to flat, which is rare: it reads 8.6 out of 10 in the first week and 8.4 two years later.
Worth it for: Hybrid photo and video shooters; A7 iii upgraders; Travel and event photographers. Think twice if: Full-frame 4k60 video needs; Casual snapshooters; Beginners on a tight budget.
Our reading of how sentiment moves across an ownership period, drawn from the sources below. It is an editorial estimate, not tracked longitudinal data.
| At purchase | 8.5 / 10 |
|---|---|
| First week | 8.6 / 10 |
| One month | 8.6 / 10 |
| Six months | 8.6 / 10 |
| One year | 8.5 / 10 |
| Two years or more | 8.4 / 10 |
Owner reviews move this score. The researched figure stays visible next to it, so you can always see what the sources said before anyone voted.
Leave a review on the live pageEvery complaint and every piece of praise above traces back to these. The summaries are ours; nothing is quoted, and no link, quote or username anywhere on this site is invented.
A photographer who moved from the a7 III reports more than a year of reliable use in harsh conditions, praising image quality and AF while disliking the 4K60 crop.
Short write-up of a two-year video review concluding the camera remains an excellent all-rounder for photo and video.
A couple of owners describe intermittent freezes during focusing, one needing battery pulls and one exchanging the body, with no confirmed cause.
An owner hit an overheat shutdown after lengthy menu use; replies largely attribute it to the auto power-off temperature setting rather than firmware.