Focusrite Scarlett 18i20 3rd Gen vs Solid State Logic UF8 Audio Interface compared — specs, features, and which one to buy for your setup. See the full breakdown on CreatorConfig.
The Ruling
The Focusrite Scarlett 18i20 3rd Gen wins Connectivity — but only just, and the rest of the chart is close. It is also the cheaper of the two, by $49.01.
At a Glance
Every axis is scored out of 10 from the catalog specs below. The scores are relative to the products on this page, so a 10 means “best of these”, not “perfect”, and two identical columns mean the catalog genuinely cannot separate them. Axes the catalog holds no figure for on both sides are left off entirely rather than guessed at.
| Category | Focusrite Scarlett 18i20 3rd Gen | Solid State Logic UF8 Audio Interface |
|---|---|---|
| Audio Resolution | 10/10 | 10/10 |
| Mic Inputs | 10/10 | 10/10 |
| Connectivity | 10/10 | 2/10 |
| Value | 10/10 | 7.5/10 |
The Split
Desktop audio interface intended for creator workflows, microphone input, monitoring, and clean signal routing.
On paper the Focusrite Scarlett 18i20 3rd Gen takes TRS outputs (10, +8). It concedes nothing measurable on the sheet. It is the cheaper of the two, by $49.01.
Leads on
More TRS outputs allow routing to studio monitors and outboard gear.
Desktop audio interface intended for creator workflows, microphone input, monitoring, and clean signal routing.
It gives up TRS outputs to the Focusrite Scarlett 18i20 3rd Gen. That costs $49.01 more than the Focusrite Scarlett 18i20 3rd Gen.
Leads on
These 6 specs are the same on both of them, so none of it is part of the decision.
The Record
A group is won by whoever takes more of its rows outright. Specs the catalog cannot rank are shown but never decide a group.
Bottom Line
The Focusrite Scarlett 18i20 3rd Gen is the pick on the specs the catalog holds, but “better on paper” and “right for you” are different questions. Each case below names what the product is actually good at and who that suits.
The largest gap is TRS outputs, where the Focusrite Scarlett 18i20 3rd Gen leads — 10 against 2. Across the catalog's specification sheet the two differ on 1 spec. They match on 6 specs, including connection type, operating system and sample rate. Two audio interfaces from Focusrite and Solid State Logic, each taking a different approach to audio quality and I/O flexibility.
Get the Focusrite Scarlett 18i20 3rd Gen, narrowly. The Focusrite Scarlett 18i20 3rd Gen wins Connectivity — but only just, and the rest of the chart is close. It is also the cheaper of the two, by $49.01.
Both share 6 specifications in the catalog, including connection type (usb-c, xlr, trs), operating system (windows, macos), sample rate (192kHz) and bit depth (24-bit), among others. None of those is a reason to pick one over the other.
The Solid State Logic UF8 Audio Interface costs $199.00 against $149.99, a difference of $49. On the catalog's specifications it does not lead the Focusrite Scarlett 18i20 3rd Gen anywhere, so the premium buys brand, build or something the catalog does not record. Whether that is worth it depends on which of those you would actually use.