It is quite good the app but it has a big mistake when you add your transactions. The name of the funds you can barely read. I think it is better if in the first line it appears the name, next line the Isin or id number and finally n.title and price.
If you do that you will have another line and a posibility to add also another info into the right like the day%gain/loss (fixed) and bellow total%gain/loss (or the period you choose).
Otherwise it is imposible to know the different funds from the same company because you only see the first, maybe, 10 letters only.