ML revenue forecast.
Calibrated against 51929 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Tracks close to the Android app category median (168/mo).
Ranks #14,875 of 51,929 in Lifestyle (top 28.6% by revenue).
Launched Aug 06, 2012 · last updated Dec 26, 2019.
What the app looks like
Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.
Petit Diary's revenue trajectory
Forecast revenue from snapshot history. Last 1 months.
Where Petit Diary sits in Lifestyle
Revenue distribution of 51929 comparable apps. Petit Diary highlighted.
Petit Diary vs comparable apps
Revenue trajectory side-by-side. Bold = Petit Diary, ghosted = peers.
App spec
Version
1.0.21
Last update
Dec 26, 2019
Launched
Aug 06, 2012
Price
Free
Monetization
Free
What Petit Diary actually does (from store listing)
Petit Diary is very simple & easy to use!
Simple to manage your schedule and plans!
Just tapping a pensil (Event) button on the calendar to register a new event and a plan!
Select an event icon to save the event!
*Petit Diary does not sync with Google Calendar.
Petit Diary Manual
*Initial Window*
Initial Window is the calendar.
Let's save events on the calendar!
1. Tap "Tap here to create event lists." or Event button of the calendar.
2. Move to Daily To-Do.
*Daily To-Do1*
…
Petit Diary is very simple & easy to use!
Simple to manage your schedule and plans!
Just tapping a pensil (Event) button on the calendar to register a new event and a plan!
Select an event icon to save the event!
*Petit Diary does not sync with Google Calendar.
Petit Diary Manual
*Initial Window*
Initial Window is the calendar.
Let's save events on the calendar!
1. Tap "Tap here to create event lists." or Event button of the calendar.
2. Move to Daily To-Do.
*Daily To-Do1*
1. You can see the default event icons on the list. For example, tap "Medication" icon as a sample.
2. A pop-up "Medication" appears. top right button shows the time you tapped the icon. You can change the time for example, the time when you have to take the madication or the time you took the madication.
3. You can save a memo and can set the alarm.
4. Tap "Save" to finish.
*Daily To-Do2*
You can edit the content of the default event icons by press and hold.
1. Select one icon that you want to edit and press and hold.
2. A pop-up appears.
<Edit window's buttons/from left>
a)Add:add a new event icon and save with this button.
b)Back:go back to Daily To-Do.
c)Delete:Delete the event icon.
3. Change name, sort and if you want to create subcategories, you can enter items SelectItem dialog box.
*Daily To-Do3*
When you want to save an event that does not have on the list, but not want to register a new event icon on the list, tap "Add Event" icon (green calendar & gray +)!
1. Enter the title name, change the time( if it is necessary), save memo.
2. Tap the icon (green calendar & gray +) to change the icon.
3. Tap "Save" to finish.
4. You can confirm saved events on the list of the calendar.
*Daily To-Do4*
When you want to add a new event icon on the list,
1. Tap "Add" button (gray + icon).
<Add EventIcon window's buttons>
a)Add:add a new event icon and save with this button.
b)Back:go back to Daily To-Do.
c)Delete:Delete the event icon.
2. Enter the name, change the sort (otherwise it will be added the last on the list).
3. Tap the icon (pink + & hand) to change the icon.
4. If you want to create subcategories, you can enter items SelectItem dialog box.
5. Tap "Back" button of the mobile to finish and save.
6. You can customize the event icon list in the same way.
*Buttons of the calendar/from the left*
1. Event button: Save daily events and plans.
2. Repeat button: Create repeated plans.
3. Today butoon: Go back today's date.
4. Left & Right button: Move the date right to left.
5. Photo List button: Move to Photo window.
6. Camera button: Take photos or select photos from the gallery of the mobile.
*How to edit saved events*
1. Open the calendar. After saving events, you can confirm the saved events on the list of the calendar.
2. Tap one of the events from the list of the calendar.
3. Move to "Daily Event".
a.Move up:Move the event to the previous day or before.
b.Put off:Move the event to the next day or later.
c.Checkmark:Tick the checkmark here then a red checkmark appears on the event of the list on the calendar. You can understand the event has done at a glance.
d.Delete:Delete the event.
4. Edit the data (Time, Title, Memo and icon) you need to change.
5. You can set the alarm.
6. Press "Back" button of the mobile to finish and save.
*How to create repeated events*
1. Tap the second "Repeat" button on the calendar.
2. Tap "New".
3. Move to "Repeated Event".
4. Enter and select the data (Titile, Date, and Time).
5. Select one repeat interval from the list.
a. Everyday: a plan repeats everyday.
b. Repeat with a specific day: select the number of the days to create the repeated plans.
c. Repeat with a specific week: select the number of the weeks to create the repeated plans.
6. Tap "Next" each page to go ahead.
7. Tap "Save" to finish.
Comparable Android apps
The five apps in Lifestyle with the closest revenue to Petit Diary. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Petit Diary's tracker page for current rating, reviews and snapshot timeline.
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