I have done a lot of research on this topic but I can't seem to find any "deal breaking" problems with both of these frameworks.
Disadvantages of DHMTLX Touch:
- Not as popular in the market as Sencha
- Not as many controls as Sencha (but still offers the needed controls)
- Not as configurable as Sencha (I can live with the config options not supplied)
Disadvantages of Sencha Touch 2:
- Awful documentation (but that because version is just out).
- You get lost in many possibilities and combinations.
- It is a hard framework to master
Can you help me add some disadvantages to this list?