Fujifilm X-T4 vs Sony A6600
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Today's price sits well above the recent low. Today's price runs 21% above the 90-day low of $754 (seen Jun 24, 2026). 54% of the $1,699 MSRP. Prices are down 2.2% over the last 30 days.
Today's price sits well above the recent low. Today's price runs 44% above the 90-day low of $482 (seen Oct 20, 2026). 50% of the $1,399 MSRP. Prices are down 4.1% over the last 30 days.
Quick answers
- Which is cheaper used, the Fujifilm X-T4 or the Sony A6600?
- The Sony A6600 is cheaper used: $694 against $909 for the Fujifilm X-T4, a gap of $215 (31%) as of 2026-11-01.
- How much more does the newer Fujifilm X-T4 cost used?
- $215 more. The Fujifilm X-T4 (2020) starts at $909 used and the Sony A6600 (2019) at $694 as of 2026-11-01.
- What share of its launch price does a used Fujifilm X-T4 cost?
- About 54%: $909 used against a $1,699 launch price as of 2026-11-01.
- Which is smaller, the Fujifilm X-T4 or the Sony A6600?
- The Sony A6600 is smaller: the Fujifilm X-T4 is 15 mm wider, 26 mm taller, 5 mm shallower and 104 g heavier.
Size and weight
The Sony A6600 is 15 mm narrower, 26 mm shorter, 5 mm deeper and 104 g lighter than the Fujifilm X-T4.
| Measurement | X-T4 | A6600 | Difference |
|---|---|---|---|
| Width | 135 mm | 120 mm −15 mm | A6600 is 15 mm narrower |
| Height | 93 mm | 67 mm −26 mm | A6600 is 26 mm shorter |
| Depth | 64 mm | 69 mm +5 mm | A6600 is 5 mm deeper |
| Weight | 607 g | 503 g −104 g | A6600 is 104 g lighter (17%) |
Drawn to scale from manufacturer dimensions. Body only: lenses not included. Outlines are simplified shapes, not product drawings.
Specs side by side
| Fujifilm X-T4 | Sony A6600 | |
|---|---|---|
| Brand | Fujifilm | Sony |
| Family | Fujifilm X-T | Sony Alpha |
| Category | body | body |
| Body type | Mirrorless | Mirrorless |
| Mount | Fujifilm X | Sony E |
| Sensor | APS-C | APS-C |
| Sensor family | X-Trans IV · 26MP X-Trans CMOS 4 (BSI) | Sony APS-C 24MP (A6400/A6600/ZV-E10) · 24.2MP APS-C Exmor CMOS |
| Megapixels | 26.1 MP | 24.2 MP |
| Autofocus | Hybrid | Hybrid |
| IBIS | 5-axis 6.5-stop | 5-axis 5-stop |
| Weather sealed | Yes | Yes |
| Max video | 4K60 | 4K30 |
| Max native ISO | ISO 12,800 | ISO 32,000 |
| Body weight | 607 g | 503 g |
| Dimensions | 135 × 93 × 64 mm | 120 × 67 × 69 mm |
| Body material | magnesium alloy | magnesium alloy |
| Released | 2020-04-28 | 2019-08-28 |
| Discontinued | — | — |
| Status | current | current |
| MSRP | $1,699 | $1,399 |
| Current low | $909 | $694 |
| vs MSRP | -46% | -50% |
Dynamic range, head to head
Both sensors plotted on one chart, across the full ISO range. The higher line holds more shadow-to-highlight latitude at that ISO.
Overlay both curves on Photons to PhotosMeasurements by William J. Claff. We link rather than reprint them.
Both cameras appear in
Curated best-under lists where both of these qualify today.
The verdicts above describe price timing. They don't tell you which camera fits your shooting style. See /methods for how we normalize seller conditions and compute the deal score.