RetainBook Downloads & RevenueRetainBook · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
25 Sep 2026Full timeline · 11 events
- 📈RetainBook entered the top 100Top Paid · Business · US
- 📈RetainBook charting in a new countryUnited States
- 📈RetainBook entered the top 10Top Paid · Business · CN
- 🆕RetainBook first spotted by AppInsider#51 in Top Paid · Business · China
- 🆕RetainBook: its developer released another app: 备料簿
- 🆕RetainBook: its developer released another app: 钢材快算-钢材重量计算器与报价清单
- 📦RetainBook version 1.5.8Initial App Store upload.
- 🆕RetainBook: its developer released another app: 计件工资-记账计算器
- 🆕RetainBook: its developer released another app: 车工快算-数控车床计算器
- 🆕RetainBook: its developer released another app: Nurse-Pay
- 🆕RetainBook released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
RetainBook on the App Store
App details
App privacy Measured
RetainBook declares it collects no data at all — the rarest and most private label on the App Store.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview 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.
What users say about RetainBook
From recent reviews.
About RetainBook
Built for owner-led small teams, it helps you manage the daily workflow that matters most:
- appointments
- package cards
- stored value
- follow-up reminders
Key features
1. Booking calendar
- Create appointments in seconds
- See daily and weekly schedules
- Avoid time conflicts
2. Client profiles
- Save contact info, preferences, notes, and birthdays
- Track recent visits and next bookings
3. Package cards and stored value
- Record remaining sessions
- Track stored balance and spending
- Get expiry reminders
4. Follow-up reminders
- Set revisit cycles by service
- Review clients who should be contacted
5. Today dashboard
- Today bookings
- Open slots
- Pending follow-ups
- Expiring package cards
RetainBook keeps your studio organized without the weight of a full POS or enterprise CRM.
