Donner DDP-200 vs Donner DDP-90

Donner DDP-200Donner DDP-90
Key action88-key graded hammer action (single sensor)fully weighted, responsive hammer-action, full-size keys with ivory-feel texture
Polyphony189128
Sounds / presets15238
Speakers20 W30 W
BluetoothYes—
Battery powernono
Statuscurrentcurrent
Keys8888
Usb Midiyes (USB-B)yes
Coverfallboardsoft-close key cover / flip-top
DisplayLCD (1.3-inch)—
Pedalincluded triple pedalmetal triple-pedal system
Pedals Jacktriple pedal jack—
Headphonedual headphone jack (6.35 mm)—
Sound EngineDream SAM5708BFrench DREAM sound source + Donner GM tone library, multi-layer acoustic grand piano sampling
Reverb Types5—
Functionsreverb switch / 5 reverb types / metronome (tempo & beat) / Bluetooth MIDI / Bluetooth Audio / piano demo songs / transposition—
PowerDC 12 V—
Rhythms—200

Which one should you buy?

Full spec sheets: Donner DDP-200 · Donner DDP-90. Rows with a highlighted background differ.