Dropbook Downloads & RevenueDropbook: Eye Drop Reminder · App Store
かんたん点眼手帳 目薬アラーム・緑内障の眼圧記録と通院管理
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperRAINBOW TREE LLC
CategoryMedical
PriceFree
Released
Rating★ 4.6 (8)
Version1.4.0
Age rating12+
First seen by us
6 Oct 2026
6 Oct 2026Installs (est.)500+ worldwide
Dropbook: Eye Drop Reminder update history & changes
Last change · 8 events since 27 Jul 2026Full timeline ↓🆕Its developer released another app: 力士育成 相撲部屋 ～親方になりました～📦Updated to version 1.4.0🆕First spotted by AppInsider📦Version 1.3.0
Full timeline · 8 events
- 🆕Dropbook: Eye Drop Reminder: its developer released another app: 力士育成 相撲部屋 ～親方になりました～
- 📦Dropbook: Eye Drop Reminder updated to version 1.4.0Thank you for using the app.
In this update, we reviewed the app down to the finer details and kept refining it so it's more comfortable to use. We've also made improvements in places you may not notice right away.
If you have any thoughts, please let us know from within the app. Your feedback helps shape our next improvements.… more - 🆕Dropbook: Eye Drop Reminder first spotted by AppInsider#73 in Top Grossing · Medical · Japan
- 📦Dropbook: Eye Drop Reminder version 1.3.0Thank you for using the app.
In this update, we went over the details to make the app more comfortable to use, including parts you may not notice right away.
If you notice anything, please let us know from Contact in the app. Your feedback shapes our next improvements.… more - 🆕Dropbook: Eye Drop Reminder: its developer released another app: BP Book: Blood Pressure Log
- 🆕Dropbook: Eye Drop Reminder: its developer released another app: かんたんサロンカルテ - 美容室・エステの顧客管理と売上
- 🆕Dropbook: Eye Drop Reminder: its developer released another app: かんたん検査値ノート 血液検査の記録とグラフ
- 🆕Dropbook: Eye Drop Reminder released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.6 ★
8 ratings
Measured
New ratings a week
1
App Store, 4-week average
Measured
Dropbook: Eye Drop Reminder on the App Store
App details
App ID
6794020500
Publisher
RAINBOW TREE LLC
On the store since
Jul 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
12+
1 content note below
Languages
2
EN JA
Size
14 MB
Also listed in
Health & Fitness
Content notesInfrequent/Mild Medical/Treatment Information
Dropbook: Eye Drop Reminder downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
8 ratings
Measured
Ratings
8
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1
4-week average
Lifetime rating
4.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
61/100
faster than 69% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Dropbook: Eye Drop Reminder
Have you missed a dose of your glaucoma drops today?
Dropbook is a simple log that makes daily eye drops easier to keep up. No sign-up. No ads. Your doses and your eye pressure stay on your device.
■ A reminder when each drop is due
Morning, midday, evening, bedtime. You are notified at the times you set, and one tap records the dose.
■ The second drop, 5 minutes later — automatically
When more than one drop is due at the same time, each one after the first is spaced 5 minutes apart. Tell them apart by eye and by cap color.
■ Eye pressure, and a calendar
Record your eye pressure after each check-up and it becomes a line chart for each eye. The calendar shows at a glance whether you are keeping up.
■ One page for your doctor
Hand over your adherence and eye pressure history as a one-page check-up summary (PDF). CSV export is included.
■ For a parent you care for (Pro)
Keep another person's drops and records in a separate profile.
■ Larger text
A larger-text mode shows text and buttons at a bigger size.
Free: up to 2 eye drops / dose reminders / the calendar / the eye pressure chart (last 90 days)
Pro (a one-time purchase, no subscription): 3 or more eye drops, other people, the full chart history, the check-up PDF, CSV export
Note: this app is a log and reminder for your eye drops. It does not diagnose, treat, or provide medical advice. Always talk to your eye doctor about your symptoms and treatment.
Dropbook is a simple log that makes daily eye drops easier to keep up. No sign-up. No ads. Your doses and your eye pressure stay on your device.
■ A reminder when each drop is due
Morning, midday, evening, bedtime. You are notified at the times you set, and one tap records the dose.
■ The second drop, 5 minutes later — automatically
When more than one drop is due at the same time, each one after the first is spaced 5 minutes apart. Tell them apart by eye and by cap color.
■ Eye pressure, and a calendar
Record your eye pressure after each check-up and it becomes a line chart for each eye. The calendar shows at a glance whether you are keeping up.
■ One page for your doctor
Hand over your adherence and eye pressure history as a one-page check-up summary (PDF). CSV export is included.
■ For a parent you care for (Pro)
Keep another person's drops and records in a separate profile.
■ Larger text
A larger-text mode shows text and buttons at a bigger size.
Free: up to 2 eye drops / dose reminders / the calendar / the eye pressure chart (last 90 days)
Pro (a one-time purchase, no subscription): 3 or more eye drops, other people, the full chart history, the check-up PDF, CSV export
Note: this app is a log and reminder for your eye drops. It does not diagnose, treat, or provide medical advice. Always talk to your eye doctor about your symptoms and treatment.
Latest updates
1.4.0
Thank you for using the app.
In this update, we reviewed the app down to the finer details and kept refining it so it's more comfortable to use. We've also made improvements in places you may not notice right away.
If you have any thoughts, please let us know from within the app. Your feedback helps shape our next improvements.
1.3.0
Thank you for using the app.
In this update, we went over the details to make the app more comfortable to use, including parts you may not notice right away.
If you notice anything, please let us know from Contact in the app. Your feedback shapes our next improvements.
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