Please let me know if you find any mistakes.
I don't know much about some of the information, such as the price, to the my best.
I was not sure about some of the Function generators options.
please check <Digital Oscilloscope Comparison owon-2020-04-30.xlsx>, I changed the content of the red font. add Multimeter, Virtual OSC.
More information about Function generators:
Max Frequency Output: 25MHz
Sample Rate: 125MS/s
Channel: 1 channel (apply to XDS3104(A), XDS3204E(AE), 2 channels (only for XDS3000 series 2 channels model)
Vertical Resolution: 14 bits
Amplitude Range: 2mVpp - 6Vpp
Waveform Length: 8K
Standard Waveform: Sine, Square, Pulse, Ramp
Arbitrary Waveform:Exponential Rise, Exponential Fall, Sin(x)/x, Step Wave, Noise, and others, total 46 built-in waveforms, and user-defined arbitrary waveform