% Percentage Calculator Pro
by Hira Akram
- Finance
- Paid
- Zombie
- Rating
- 3.0
- 2 ratings · US storefront
- Top 94%among 64 Finance apps
- Last update
- Mar 28, 2020
- Version 1.41
- Size
- 23 MB
- Category
- Finance
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
This is the Pro version of % Percentage Calculator. No ads at all. It's a very useful app in daily life specially when you go for shopping in the market, you can calculate discounts and sales on different products. The app worked perfectly without internet.
Daily Useful Calculations:
- Percentage Calculator
e.g 3% of $1000 = $30
- Percent Discount
e.g 20% off on $29 = $23.99
- Percent Increase
e.g Increase an amount by given percentage
- Percent Margin
Selling Price, calculate retail mark-up price
- Tip Calculator
Distribute tip equally
- Percentage Change
e.g price hike from $7.99 to $14.99 = 87.6%
- Percentage (what % of)
e.g $30 is what % of $1000 = 3 %
In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", or the abbreviations "pct.", "pct"; sometimes the abbreviation "pc" is also used.A percentage is a dimensionless number (pure number).
Please contact us regarding your feedbacks and comments on email: [email protected]
You are more than welcome. Thanks for your supports and efforts.
What’s new
Release notes for the latest version, as written by the developer.
Dark mode issue solved
- calculate button issue solved
Rank history
Daily position in the South Korea charts. #1 is at the top.
- Best rank
- #71
- Current rank
- #71
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
75/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 8 apps on the charts
- Audience size100% · 20
Ratings: 2
- App size100% · 10
Size: 23 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 33 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 1.41LatestReleased Mar 28, 2020