TD Ameritrade vs IBKR

For DCA-ing ~3k monthly into US ETFs such as VOO, VTI, which platform would be the best to use?

​

TDA Pros:

• Zero Comms
• Simpler mobile app
• Live pricing

TDA Cons:

• 25 USD Withdrawal fee
• Longer deposit/withdrawal times
• No fractional shares
• Only US Market

IBKR Pros:

• Cheap comms but not zero
• Fractional Shares
• Large Market access
• 1 Free withdrawal a month

IBRK Cons

• App is hard to navigate
• Has commissions
• No live pricing

Wondering if anyone has any insight on which platform is best to use? In terms of access to fractional shares and also portfolio analysis tools (such as live P/L graphs etc)?

​