OK, quite good with minor reservations

Have been using for a yr or two (sev. updates) & it gets better. Clean interface except for notes. I use another similar app in parallel. Both have + & - features.

Big PLUS: It req. an "edit" button click to change entries & as a plus makes it hard to screw up old entries with an inadvertant spin of the wheel. Though if entry time isnt at same time of actual reading - doesnt seem to be editable anymore (?)

MINUS: There is only 1 "user" I believe. So there is no facility to track bp across both arms, when indicated.

The notes section is not evident in the “all measurements” log section. I am not sure if it ought to be: being able to flag important notes with an icon would be nice, such as bef/aftr exercise or meds.

Also does not show TIME stamp in the main view, which is otherwise very readable & clean. To spot blatant trends if BP isnt always same time of day would be nice.

Big MINUS: The keyboard obscures the notes screen on an iPhone 5 sized device if you enter more than one line of detail, so you are typing blind. Can’t recommend that part. Frankly though, this is a device form factor problem, not just the app.

Not as customizable as the competitor I also use.

Get it with competing apps & double enter the data if uncertain. I still do.
Its affordable enough & worth the paid test drive.

Jamaica Blue about Blood Pressure Assistant, v3.9