Rapid & Quick Calculator Pro Downloads & RevenueRapid & Quick Calculator Pro · App Store
Rapid & Quick Calculator Pro is #35 in Finance Paid in Japan and charting in 9 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026Rapid & Quick Calculator Pro update history & changes
Last change · 10 events since 18 Dec 2015Full timeline ↓Full timeline · 10 events
- 📈Rapid & Quick Calculator Pro charting in a new countryCanada
- 📈Rapid & Quick Calculator Pro charting in a new countryMalaysia
- 📈Rapid & Quick Calculator Pro entered the top 10Top Paid · Finance · JP
- 📈Rapid & Quick Calculator Pro entered the top 100Top Paid · Finance · US
- 📈Rapid & Quick Calculator Pro charting in a new countryUnited States
- 📈Rapid & Quick Calculator Pro charting in a new countryIndonesia
- 🆕Rapid & Quick Calculator Pro first spotted by AppInsider#56 in Top Paid · Finance · South Korea
- 📦Rapid & Quick Calculator Pro version 6.7.0No release notes
- 🆕Rapid & Quick Calculator Pro released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Finance PaidRapid & Quick Calculator Pro on the App Store
App details
Where Rapid & Quick Calculator Pro's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | FinancePaid | #35 |
 China | FinancePaid | #72 |
| South Korea | FinancePaid | #53 |
 Canada | FinancePaid | #195 |
 Taiwan | FinancePaid | #145 |
 Indonesia | FinancePaid | #165 |
 Vietnam | FinancePaid | #89 |
 Thailand | FinancePaid | #126 |
 Malaysia | FinancePaid | #197 |
Apps near Rapid & Quick Calculator Pro on the chart
Finance Paid, around #35.
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 Rapid & Quick Calculator Pro
From the 35 most recent App Store reviews in the US.
Users overwhelmingly praise the app for its intuitive design and robust history tape feature, which they find superior to stock calculators. The ability to edit previous entries and export results is frequently highlighted as a key productivity benefit.
Mostly positive (97% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful.
What people like
- Ease of use: “Intuitive, easy, accessible”
- Useful: “This works great for large sets of numbers”
- Features & content: “The sales tax feature is the cherry on top”
- Design: “Nice clean layout with a history”
About Rapid & Quick Calculator Pro
A fast, friendly calculator built for everyday use — shopping, splitting bills, household budgeting, and more.
FEATURES
* History Tape — review your past calculations and reuse any answer with a single tap
* Expression Input — type the whole equation, just like you'd write it on paper
* Sales Tax — toggle tax-included/excluded with a single button; swipe to switch between multiple tax rates
* Percentage Discounts — e.g. 100 - 30% = 70
* Precise Rounding Settings
* Multiple Color Themes
* Multiple Font Sizes and Typefaces
* Arrow Keys — move the cursor left or right to edit any part of the expression
* Share — send expressions and answers to other apps
* iPad Support — including Slide Over and Split View on supported devices
* Sound Effects
To reuse or edit an equation from your history, swipe left on it (or touch and hold) to open the menu.
We'd love to hear your feedback!
