Investment tracking platform – looking for a simple solution (stocks, funds, dividends)- NOT Getquin

Hi everyone,
Wishing you all a lot of professional, personal and financial success, and a happy 2026.
Influenced by some Reddit users here, I recently started using GetQuin (free version). However, I must admit I find the platform quite complex.
I first tried to manually recreate my three stock portfolios, which were built over the course of this year starting from an initial deposit. After that, I imported my transactions from XTB, which actually worked fine.
That said, I noticed that the results were not offset against the initial portfolio balance and instead seemed to duplicate the values, which left me a bit confused. Overall, I got the feeling that the platform largely exceeds my actual needs.
What I’m looking for is something simpler, excluding Google Finance / Yahoo Finance (and similar tools), that allows me to:
Track the performance of each of my portfolios (stocks, fixed-term deposits, and investment funds)
And, in particular:
Access detailed information on each individual stock
Analyse my portfolio by sector and currency
Track dividends, namely:
payment dates
ex-dividend dates
expected/forecast dividends
For dividend tracking specifically, I was considering starting to use Track Your Dividends, but ideally I’d like to have everything consolidated in a single platform.
Do you have any recommendations for platforms that offer both a mobile app and a browser version, preferably free?
Thanks in advance!