When I bought my phone with a stylus it was mostly because I thought it would help with my gardening record keeping, and I'm pretty happy with how it's working out so far. In the past I've kept switching between computerised databases and handwriting, and nothing really worked out, but this allows me to do a combination of both. I've got a database for the plant varieties & a diary of what I'm doing, and I can use the phone to take photos, write notes directly on them, and then send them to the app as a new diary note I can add details to later.