New Arduino Tian make Arduino out of bottom of the food chain.

Apple to apple comparison:

Yun:

Analog Input Channels:12, 10 bit ADC channels
Analog Output Pins:0

Tian:

Analog Input Pins:6, 12-bit ADC channels
Analog Output Pins:1, 10-bit DAC

Tian is far better than Yun if you need analog I/O.

-->I wonder where this information is comming from..... There are some articles about it like this one or this one. But at arduino.org they write:

Analog Inputs: A0 - A5, A6 - A11 (on digital pins 4, 6, 8, 9, 10, and 12). The Tian has 12 analog inputs, labeled A0 through A11, all of which can also be used as digital i/o. Pins A0-A5 appear in the same locations as on the Uno; inputs A6-A11 are on digital i/o pins 4, 6, 8, 9, 10, and 12 respectively. Each analog input provide 10 bits of resolution (i.e. 1024 different values).

And theres nothing about an analog Output.....