i know percent Downloads & Revenuei know percent · App Store
i know percent is #84 in Finance Paid in China and charting in 11 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
Full timeline · 9 events in the last 12 months
- 🚀i know percent: now shown next to Fast Percent - Calculator Tool, Financial Calculator: Percent, Percentage Calculator - Calc % +2 morethe store's “similar apps” for it changed: who it's seen as competing with
- 📈i know percent entered the top 100Top Paid · All Apps · SA
- 📈i know percent charting in a new countryArgentina
- 📈i know percent charting in a new country in 2 chartsPhilippines · Poland
- 📈i know percent entered the top 100Top Paid · Finance · US
- 📈i know percent charting in a new countryUnited States
- 📈i know percent charting in a new country in 2 chartsIndonesia · Turkey
- 🆕i know percent first spotted by AppInsider#97 in Top Paid · Finance · United Arab Emirates
- 🆕i know percent released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
i know percent at a glance
AI summary written from our chart and store data, 2026-11-03. It can be wrong: check the numbers above.
A paid utility app offering six real-time percentage calculation tools and a currency converter for users needing quick financial math. The app holds strong positions in the South African Finance Paid charts (#2) and maintains visibility across diverse markets including Russia, China, Thailand, and the UAE.
Similar apps: Percent Calculator, Tip Calculator, Currency Converter Plus
i know percent on the App Store
App details
App privacy Measured
i know percent 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.
i know percent downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where i know percent's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| FinancePaid | #84 | |
| FinancePaid | #16 | |
| FinancePaid | #61 | |
| FinancePaid | #135 | |
| FinancePaid | #89 | |
| FinancePaid | #143 | |
| FinancePaid | #80 | |
| FinancePaid | #116 | |
| FinancePaid | #154 | |
| FinancePaid | #112 | |
| FinancePaid | #137 |
Apps near i know percent on the chart
Finance Paid, around #84.
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 i know percent
From recent reviews.
About i know percent
With i know percent, you have six essential tools at your fingertips:
- Calculate percentage increase or decrease from X to Y.
- Find what X% of Y is.
- Add X% to Y.
- Subtract X% from Y.
- Determine what percentage X is of Y.
- Track cryptocurrency values.
But there’s more! We’ve added a simple, yet powerful, currency converter to enhance your calculation toolkit.
Whether you need to calculate a percentage of a number, figure out a tip, add or subtract percentages – i know percent has you covered.
Percentages are everywhere in daily life. Stay one step ahead with i know percent.
Subscription Pricing:
- 1-Month Subscription: Just $0.99
- Payment will be charged to your iTunes account upon confirmation of purchase.
- Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours before the end of the current period, with the renewal cost identified.
- Manage or disable auto-renew in your Apple ID account settings anytime after purchase.
- This price applies to United States customers; pricing in other countries may vary and actual charges may be converted to your local currency based on your country of residence.
Privacy Policy:
https://artcoastdesign.com/privacy/
Terms of Service:
ttps://artcoastdesign.com/terms/
Latest updates
More from Dmitry Mashkin
Similar apps
Apps people compare with i know percent: the same core purpose or gameplay, checked one by one.