Behringer Poly D vs Yamaha Reface CS

Behringer Poly DYamaha Reface CS
Key actionFull-Size KeysHQ mini (High-Quality mini) keyboard, initial touch
Polyphony48
Sounds / presets0—
Sequencer32-Step Sequencer + Arpeggiator—
Sound engineаналог: 4 VCOAN (Analog Physical Modeling) synthesizer with 5 oscillator types
EffectsBBD Stereo ChorusDistortion, VCM Chorus/Flanger, VCM Phaser, Delay; built-in Phrase Looper
SpeakersNone (line out only)4 W
BluetoothNoNo
USB audioNoNo
Pads / faders—no
Weight7.3 kg1.9 kg
Dimensions (W×D×H)—[530, 60, 175] mm
Battery power—yes (6 x AA batteries, approx. 5 hours)
Released20192015
Statuscurrentlegacy
Keys3737
Categorysynthesizer—
Controls84—

Which one should you buy?

Full spec sheets: Behringer Poly D · Yamaha Reface CS. Rows with a highlighted background differ.