Thank you for your suggestion to add the ability to edit entries in HeartStar. While there is currently no way to edit entries, you can delete a reading and add a new one with the corrected information.
To delete an entry:
1) Go to the Data tab
2) Tap List at the top right to view your entries
3) Swipe the entry Left to delete it
When you add a new entry, you can change the date/time to whatever it should be (if it’s not the current date/time)
I hope this helps — please let us know if it works for you. Thanks again for your feedback and thank you for using HeartStar!Allen Skiles commented
Edit, edit, edit. Especially the date. I usually make entries every several days. The date is the item I mess up. If the date entry was as big the other readings I may not need to edit it. I see 44 others would like to edit too.