marketdelta is a decent product
i use Investor RT for their market profile charting, but used the trial of marketdelta, the only difference being that marketdelta has the Footprint chart.
everything else in marketdelta is already present in investor RT, although it does cost $20 extra in investor RT to get the market profile charting, which is still much cheaper than the marketdelta.
IB does not provide real tick data. it provides chunked tick data.
i have IB accounts, TS account, and AMTD accounts.
i have compared time/sales of IB and TS. TS provides real tick data. IB does not.
IB is next to useless if used as the data feed for marketdelta's footprint charts, since it does not provide accurate bid/ask delta tick info.
IB is fine as a datafeed for market profile charts (which if u use volume based POC and value areas merely require aggregate volume data, not tick by tick).
also, IB does not have backfill of tick data at all
imo, marketdelta footprint is overpriced. i can get the same functionality from a free TS easylanguage indicator.