Is the Winado 88-key piano good for beginners?

Yes, if the weighted action feels right to you. A full 88 weighted keybed and three pedals build proper habits early. Try it first, since budget weighted actions vary a lot in feel.

Does it have weighted keys like an acoustic piano?

Yes, Winado lists weighted keys across all 88. Weighted does not mean graded or hammer-action, so expect a heavier synth-style feel rather than a true grand action.

Can I connect it to a computer or piano app?

It has MIDI output and wireless connectivity, so you can drive software pianos and learning apps. Check which wireless standard it uses before relying on it for low-latency playing.

What pedals are included?

It ships with a three-pedal unit covering sustain, sostenuto and soft. That is more than most budget 88-key pianos, which often include only a sustain pedal.

How does it compare with a Yamaha or Casio 88-key piano?

It offers the same key count and pedal set for less, but the big brands give you proven sound engines, published polyphony and service networks. Choose Winado for the feature list, the brands for sound and support.

Does it have built-in sounds and speakers?

It is a digital piano, so it has onboard sounds and speakers, but Winado publishes no detail on voice count or amplifier power. Judge the tone in person if you can.