Intelligence of the masses back in action again.
Vita TV: Better emulation quality for PS1 games. Although only at stock resolution. Probably a little less input lag.
Playstation Classic: Better for everything else. Better price/performance ratio as well (as in unbeatable right now..
)
Vita TV has network connectivity out of the box - thats also a plus I could think of.
For the Playstation Classic to "compete" you should install the OTG kernel, and buy a 3USD OTG adapter (left angle or as part of a cable) and a 8USD (used) 8bit do USB adapter. That way you can use PS3 or PS4 controllers wirelessly - which is a huge part of enjoying the experience.
The PS Classic struggles at PSP 2x resolution, Dreamcast games, and a few N64 titles at 2x resolution (probably a minority) - speed/speck wise. Everything else basically runs without an issue.
That said 90% of the problems people report lie with them being unable to pick the correct cores, settings, or getting clean roms - so thats the biggest issue overall.
Because of double resolution on PSX games alone - I would pick the PS Classic all day. You think you dont want it - until you see what a difference it makes on todays solid state TVs - even on text textures - and then you quickly default to wanting it enabled for every game.
Theres also something to the saying "it is what you make of it". My Playstation Classic currently runs
- NES fullset
- SNES fullset
- Sega Genesis fullset
- N64 fullset
- GBA fullset
- Sega CD basically fullset
- MSX2 fullset
- PCEngine fullset
- PCEngine CD basically fullset
- Mame 2003 fullset
- NeoGeo fullset
- CPS 1, 2, 3 fullset (separated from MAME for easier browsing)
- Scummvm basically fullset (Gabriel Knight 2 is where it gets unplayable - Riven is perfectly playable with threaded video, on Bladerunner the jury is still out (its not in the builds yet). This basically means - almost everything plays perfectly..
)
- PSX select titles
- NDS select titles
- PSP select titles
- Dreamcast select titles
Which are all platforms "late enough", that I would be interested in them. (No earlier Games, no handhelds except the GBA, NDS and the PSP) And they all basically run flawlessly (With the exception of the last two platforms in the list above as well as N64 (emulation issue - only in few select instances performance issues).
Now that said - to get it to this level you need knowledge of Retroarch (and preferably ouse Retroboot(/for Autobleem) on the PS Classic (after you installed the OTG core with Bleemsync)). To set everything up with manual playlists and thumbnails (.pngs compressed further down to load faster - see
https://pngquant.org/) - I probably spent close to 30 hours in total. Regex parsing, matching naming schemes, filtering out duplicates in hirachies. There is no single software solution that "just works" to do that.
And I have still 50 GB spare on a 250GB USB stick, which cost 40 USD.
The only question you should ask really ist -- do I want to play Dreamcast games, PSP games and Saturn games. And if yes - you should wait for the nVidia Shield TV reboot to be released, very likely at a lower pricepoint. Once it releases this year, it will be the best thing of that sort. It also should support PS4 controllers wirelessly out of the box.
If you are very price focused there is nothing that would beat the Playstation Classic out there currently. And it has charm and high usability. It will not be a Retropie, that you set up - and then never touch again.
If you need better emulation quality for your PSX games (no sound issues whatsoever, less/no grafic hickups here and there), and are into f.e. playing Parappa (rhythm games) - go for the Vita TV. But only if you are a purist. Or a tournament level Beat em Up enthusiast.
(Lag on the PS Classic is low enough for Beat em Ups, that you can "adapt". Less would still be better.)
What is best? Currently the Playstation Classic, that everyone loved to hate for no reason other than License agreements, and that its stock software wasnt built by nerds. (The Snes Minis basically was.
) So everyone hated and brought the price down. Great.