A Zoom B1 Four will cost you $100. Add a good, comfortable pair of low-Z headphones and you've got just about any combination of amp and effect sims you could want. It's the modeling engine from the higher end B3n, migrated down to the "cheap plastic box" price point previously occupied by the B1Xon.
(Like a smartphone, a laptop, and most other consumer electronics, the Zoom doesn't have the juice to drive high impedance headphones. Stick to 32 ohm cans. If your headphones cost less than $100 they're guaranteed to be 32 ohm...you don't start seeing higher impedances until you get to the Beyerdynamics and Sennheisers at $150+.)
The B1 Four is the first Zoom pedal I've found whose UI doesn't make me want to throw it against a wall. Editing patches is relatively straightforward, switching patches is straightforward, and the tuner works well enough that I don't need a clipon or separate pedal.