Comparisons
Two apps side by side against the same criteria.
Procreate vs ibis Paint X: paying for a standard, or not paying at all
One costs $12.99 and weighs 1.1 GB, the other is free at 117 MB — and has far more ratings. We look at what the money actually buys.
Obsidian vs Notion: which one fits how you actually work
They are not competitors, they are different tools. Obsidian wins on ownership and speed, Notion on structure and teams. The 15x size difference is a clue.