While using a reminder app, have you ever thought things like:
“How much fertilizer did I give my plant last time?”
“When was the last time I went to the doctor? When did I change the medication dosage?”
“What gift did I send last year?”
Wouldn’t it be nice if you could quickly look back at what you actually did and when?
That problem is solved by
an Android app that lets you review what you’ve done and when as a history:
Reminder FLEX.
Completed tasks are saved in chronological order, so you can check them later at a glance.
You can also add notes to each record, making it useful as a diary or personal log.
Key features of Reminder FLEX with history tracking
- When you mark a reminder as completed ✅, it is automatically saved to your activity history
- You can add notes to each history entry, so detailed records are preserved. It can also be used as a diary
- Even without setting a reminder, you can directly add notes or diary entries to the history
- Text can be entered by voice input, so you can leave notes without typing
- You can search history titles and notes by keyword
- Past history entries can be duplicated and quickly set again as new reminders
- You can choose how reminders notify you: notification, voice reading, or alarm
- Each time you tap completed ✅, a character praises you and boosts your motivation
This is not just a reminder that notifies and ends.
It is an app where your actions are recorded and accumulated over time.
Example use cases for reminder history
Plant watering and fertilizer management
After finishing a reminder task like “Plant fertilizer 🌱,” mark as completed ✅ and leave a voice note such as:
“2 capfuls diluted in 2 liters of water.”
Later, even if you forget and wonder,
“When did I fertilize last time and how much did I use?”
you can simply check the history and see,
“Oh, 2 capfuls 2 weeks ago.”
This allows more accurate and stress free plant care.
See the doctor & medical records
Set a reminder like “See the doctor”
After finishing this task, mark it as completed ✅.
When you later think,
“When did I see the doctor last time?”
you can check the history and confirm,
“Oh, it was 3 weeks ago.”
You can also leave notes such as test results or treatment details,
so everything is easy to review before your next visit.
Medication intake and dosage change records
When a medication reminder goes off and you take it, mark as completed ✅.
This leaves a clear record, so you can check,
“Did I already take my medicine today?”
If the dosage changes, you can add a note like,
“Started taking 2 pills today.”
Later, when you wonder,
“When did I start taking 2 pills?”
you can quickly find the answer in the history.
Keeping track of gifts you sent
Set a reminder like “Send new year gift.”
After shipping it, mark as completed ✅ and add a note such as,
“Sent a ham gift set this year.”
Next year, when you wonder,
“What did I send last year?”
you can easily check and avoid sending the same thing again.
Tracking daily habits and self improvement
Set a reminder like “Meditation.”
Each time you finish and mark as completed ✅, add short notes using voice input such as:
“Meditated for 5 minutes today”
“Felt more focused”
“Less nervous than before”
“Had a new idea”
By reviewing these small notes later, you can clearly see your progress,
which helps maintain motivation and build long term habits.
Start a reminder app that eliminates “I can’t remember”
Reminder FLEX is an Android reminder app that does more than notify.
It properly records what you did and when you did it.
“If only my reminder app could not just remind me,
but also let me look back at what I actually did.”
If that sounds familiar, give Reminder FLEX a try.
Your everyday actions will be saved as a clear and useful history.