Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.
From our daily snapshots of every grossing chart and daily ratings counts.
| Sep 24, 2026 | not in a grossing chart |
| Sep 25, 2026 | not in a grossing chart |
| Sep 26, 2026 | not in a grossing chart |
| Sep 27, 2026 | not in a grossing chart |
| Sep 28, 2026 | $5K a month |
| Sep 29, 2026 | not in a grossing chart |
| Sep 30, 2026 | not in a grossing chart |
| Oct 1, 2026 | not in a grossing chart |
| Oct 2, 2026 | not in a grossing chart |
| Oct 3, 2026 | not in a grossing chart |
| Oct 4, 2026 | not in a grossing chart |
| Oct 5, 2026 | not in a grossing chart |
| Oct 6, 2026 | not in a grossing chart |
| Oct 7, 2026 | not in a grossing chart |
| Oct 8, 2026 | not in a grossing chart |
| Oct 9, 2026 | $5K a month |
| Oct 10, 2026 | $5K a month |
| Oct 11, 2026 | not in a grossing chart |
| Oct 12, 2026 | not in a grossing chart |
| Oct 13, 2026 | not in a grossing chart |
| Oct 14, 2026 | $7.3K a month |
| Oct 15, 2026 | not in a grossing chart |
| Oct 16, 2026 | not in a grossing chart |
| Oct 17, 2026 | $6.8K a month |
| Oct 18, 2026 | $3.4K a month |
| Oct 19, 2026 | not in a grossing chart |
| Oct 20, 2026 | not in a grossing chart |
| Oct 21, 2026 | not in a grossing chart |
| Oct 22, 2026 | not in a grossing chart |
| Oct 23, 2026 | not in a grossing chart |
| Oct 22, 2026 | 22.6K ratings |
| Oct 23, 2026 | 22.6K ratings |
Measured from the store, not estimated.
From the latest 418 reviews on the United States App Store, Mar 13, 2015 to Sep 27, 2026: 11% are 1 or 2 stars. Open a theme to read what people wrote.
17 of the 1 and 2 star reviews.
★★★★★ Almost everything in this app is locked behind a ridiculous and expensive subscription - features that mind you, are free on everything other than the iphone.
★★★★★ Couldn't get past initial screen due to new offer 3 day trial and although I didn't want it I could not get rid of the screen!
★★★★★ I installed the app thinking I could use some of the functions without paying a subscription and just watching ads but not the case…
4 of the 1 and 2 star reviews.
★★★★★ I installed the app thinking I could use some of the functions without paying a subscription and just watching ads but not the case…
★★★★★ Paid for no ads, then they made a new business model in favor of subscription and now i have ads..
★★★★★ Too Much Ads You can calculate anything...
3 of the 1 and 2 star reviews.
★★★★★ I have made a payment for the monthly subscription and it has failed to register.
★★★★★ I paid for the service but didn't get features that were locked at the beginning such compound interest calculator and Debt/Mortgage Calculator
3 of the 1 and 2 star reviews.
★★★★★ Almost everything in this app is locked behind a ridiculous and expensive subscription - features that mind you, are free on everything other than the iphone.
★★★★★ I paid for the yearly subscription and it still says locked
★★★★★ I paid for the service but didn't get features that were locked at the beginning such compound interest calculator and Debt/Mortgage Calculator
2 of the 1 and 2 star reviews.
★★★★★ Cancelled within an hour of downloading and deleted.
★★★★★ The restore purchases button doesn't do anything for me.
2 of the 1 and 2 star reviews.
★★★★★ The recent update has made it so over complicated and removed the simplicity that made it quick and easy to use and see at a glance.
★★★★★ App is becoming more confusing on every update.
2 of the 1 and 2 star reviews.
★★★★★ and now cannot get a refund because there is no way to contact anyone on there support.
★★★★★ It doesn't support split screen
2 of the 1 and 2 star reviews.
★★★★★ and now cannot get a refund because there is no way to contact anyone on there support.
★★★★★ bought for lifetime and notice can't change the year in compound interest caculator
117 of the 4 and 5 star reviews.
★★★★★ Nice UI, making it easy to choose just the right formula.
★★★★★ Easy to use and accurate.
★★★★★ Easy to use, yet sophisticated.
88 of the 4 and 5 star reviews.
★★★★★ I can juggle words, but I had no idea you could juggle stats (percentages in this case) in so many useful ways.
★★★★★ It's amazing how often I use this just to get a sense of percentages in daily life, whether money or math in woodworking or measuring liquids…for me this is way more useful then let's say…the bubble level app.
★★★★★ This is such a useful tool and very well designed.
30 of the 4 and 5 star reviews.
★★★★★ The percentage calculator is a great app works out my Percentages really quick and easy
★★★★★ for quick calculations when your brain is tired or even when it's not.
★★★★★ Use it every lther day, so easy. My only recommendation is to make the titles a bit easier to visually differentiate but thats it! Love this app
17 of the 4 and 5 star reviews.
★★★★★ Easy to use and accurate.
★★★★★ It's a great asset when you want to make sure your info is accurate.
★★★★★ Not always easy to figure out percentages in Excel and this really helps out, especially with margins
16 of the 4 and 5 star reviews.
★★★★★ Nice UI, making it easy to choose just the right formula.
★★★★★ It's easy to use, with a simple and functional UI too!
★★★★★ Highly recommend this app!
Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.
Latest reviews, United States App Store.
I can juggle words, but I had no idea you could juggle stats (percentages in this case) in so many useful ways. The selection of calculations made by the team is fascinating and… more importantly… very useful and usable! Bravo!
👍👍👍
Excellent
I’ve used this app now for years to help me work out percentages. It’s so handy!
Easy to use. Straightforward.
Efficient tool, many uses.
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Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.
Where this app is buying and earning its users. Each link opens pre filtered.
Most repeated terms in the listing. Highlighted ones also appear in the title.
Released Jan 23, 2015. Current version shipped Oct 21, 2026.
Prices, ranks and reviews are per country. Revenue above is already worldwide.
