Calculator₊

Name: Calculator₊
Rating: 4.6 (305316 reviews)
Author: Impala Studios

Basic, Scientific, Calc +-

Free · In-App Purchases · Designed for iPad

305K Ratings
Ages

4+
Years
Category

Utilities
Developer

Impala Studios
Language

EN
+ 30 More
Size

250.5
MB

The World's No.1 Calculator App! Download Calculator₊ Now - Your All-in-One Maths Solution! We're thrilled to announce the biggest update to Calculator₊ in 10 years! With over 200 million downloads and a whopping 3 million+ 5-star ratings, Calculator₊ is the trusted choice of millions worldwide. And now, it's even better! More Than Just Your Average Calculator! •Standard Calculator: Breeze through basic arithmetic operations like addition, subtraction, multiplication, and division. •Scientific Calculator: Tackle complex calculations with ease, including trigonometric, logarithmic, and exponential functions. •Calculation History: Keep track of your past calculations with a detailed history log. •Unit Converter: Effortlessly convert units like inches to centimeters and much more, making it a handy tool for everyday use. •Percentage Calculator: Easily calculate increases, decreases, and percentage changes with pre-designed input fields that do the work for you. •Currency Converter: Convert currencies in real time, including Bitcoin, with the latest exchange rates. •Fraction Calculator: Work seamlessly with fractions – perfect for students and professionals alike. •Ad-Free Experience: Say goodbye to annoying full-screen ads and focus on your calculations. Be Amazed by Our New AI-Powered Maths Solver! •AI Maths Solutions: Instantly solve maths equations, quizzes, and word problems with our advanced AI. Use the Photo Solver to snap a picture of any problem, and Calculator₊ will work its magic. •Maths Notes: A dedicated note-taking tool for all your maths needs. Jot down equations, diagrams, and notes in a space designed for mathematical thinking. •Instant Maths: In Maths Notes mode, simply write an equation, add an "=", and Calculator₊ will generate the solution in real-time. Why Choose Calculator₊? •Proven Track Record: Over a decade of providing fast and reliable calculations. •Loved by Millions: Join the 200+ million users who rely on Calculator₊, with an average rating of 4.7 stars from 3.5 million reviews. •Versatile & Powerful: It handles everything from basic sums to advanced scientific calculations. Perfect for school, work, or home. Celebrate with a Special Gift! To mark the release of this massive update, we're offering a 1-MONTH FREE TRIAL of our premium features, including: •Ad-Free Experience: No more pesky adverts. •Unlimited AI Maths Solving: Solve as many equations and problems as you need. •Unlimited Fraction Calculations: Ideal for students and professionals alike. •Unlimited Currency Conversions: Including real-time Bitcoin conversions. •Premium Customer Support: Get priority assistance from our expert support team. If you have any suggestions or questions, our support team is ready to help. Simply email us at support@impalastudios.com. Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy

Ratings & Reviews

4.6

out of 5

305K Ratings

Awesome.
12/03/2022

SandyW13
Really love this App. I use it all the time. Apart from the the Themes, which I love also, it’s great. The history is great. I like the way you can delete the history separately or altogether. I use this all the time.Just a suggestion, when you next update your App, could you add a way that the history calculations have a date on it and can then keep a long calculation for that date. For example, I list all my outgoing direct debits from my bank for each month. If I had a date for this calculation, there would be no chance of me deleting this by mistake. Just an idea. The other calculator I have does this but I would rather just use one, that is yours. Thanks.
Awesome.
12/03/2022

SandyW13

Really love this App. I use it all the time. Apart from the the Themes, which I love also, it’s great. The history is great. I like the way you can delete the history separately or altogether. I use this all the time.Just a suggestion, when you next update your App, could you add a way that the history calculations have a date on it and can then keep a long calculation for that date. For example, I list all my outgoing direct debits from my bank for each month. If I had a date for this calculation, there would be no chance of me deleting this by mistake. Just an idea. The other calculator I have does this but I would rather just use one, that is yours. Thanks.
Why do Fraction and Currency Calculator only have limited uses
28/09/2024

YZA55A1N
Developer, You have to fix this option, that when you go to the, fractions and currency calculator, you have to pay to premium, which in terms, limits the uses of the calculator app altogether, it isn’t fair when, in the fractions & currency calculator, after a few answers, it tells you to pay for premium, IT IS NOT FAIR!! FOR ANYONE!!, WHO WANT’S TO USE THE APP FOR FREE!!, this in terms, makes people angry and make bad reviews, so please if you listen, you should listen to the reviewers, make sure that all calculators, Maths Solvers or any important maths apps to become, unlimited calculations and also doesn’t involve buying premium, as people who, don’t have the money to buy premium, it is not fair for anyone, who uses this app, for productivity and important uses. Ads on the other hand, are annoying and should be removed in the app as it, destroys the app entirely. I hope this review, give you a mind, to listen to your reviewers, about downfalls about app, Developer, I must say, make an update, where you remove premium purchases in all calculators, Maths Solvers and Maths App and also remove unnecessary ads. That is well appreciated, it could also help make the app better. This is why I gave it 3 ⭐️.
Why do Fraction and Currency Calculator only have limited uses
28/09/2024

YZA55A1N

Developer, You have to fix this option, that when you go to the, fractions and currency calculator, you have to pay to premium, which in terms, limits the uses of the calculator app altogether, it isn’t fair when, in the fractions & currency calculator, after a few answers, it tells you to pay for premium, IT IS NOT FAIR!! FOR ANYONE!!, WHO WANT’S TO USE THE APP FOR FREE!!, this in terms, makes people angry and make bad reviews, so please if you listen, you should listen to the reviewers, make sure that all calculators, Maths Solvers or any important maths apps to become, unlimited calculations and also doesn’t involve buying premium, as people who, don’t have the money to buy premium, it is not fair for anyone, who uses this app, for productivity and important uses. Ads on the other hand, are annoying and should be removed in the app as it, destroys the app entirely. I hope this review, give you a mind, to listen to your reviewers, about downfalls about app, Developer, I must say, make an update, where you remove premium purchases in all calculators, Maths Solvers and Maths App and also remove unnecessary ads. That is well appreciated, it could also help make the app better. This is why I gave it 3 ⭐️.
Mildly disappointed and infuriated at this…
01/12/2021

Venom R.
You see, i understand you require monetization from adverts and that you chose to make it a pay to remove, but please, this is pathetic, even on advert ridden apps, games, (even websites!) they always make it so that you can click the “x” button and it removes the ad or at least hides it. It detracts from the perfectly good app. And second thing, please, I beg, replace the premium “fractions calculator” so that the fractions calculator is free but we have a calculator that is general and can properly perform any calculation, like a real calculator. But mainly, if the devs are reading my review, as i hope they will, please just at least make it so we don’t get the premium purchase option when trying to close an ad using the “x” and if you need the purchase in the app, maybe make a new tab with all the purchase options on? But please, just make it so I can close the ad or at lease change it for a “report this ad?” like on majority of websites and games. If you are reading this devs, and you actually change it, thanks for your time.

Developer Response
Thank you, Venom R., for contacting us with your helpful feedback. We always appreciate hearing from you, because it gives us the chance to improve. We will take your feedback into consideration, and see if we can use it to implement changes in our app in future updates. If you have any suggestions or feedback you can always reach us at support@impalastudios.com as well.
Mildly disappointed and infuriated at this…
01/12/2021

Venom R.

You see, i understand you require monetization from adverts and that you chose to make it a pay to remove, but please, this is pathetic, even on advert ridden apps, games, (even websites!) they always make it so that you can click the “x” button and it removes the ad or at least hides it. It detracts from the perfectly good app. And second thing, please, I beg, replace the premium “fractions calculator” so that the fractions calculator is free but we have a calculator that is general and can properly perform any calculation, like a real calculator. But mainly, if the devs are reading my review, as i hope they will, please just at least make it so we don’t get the premium purchase option when trying to close an ad using the “x” and if you need the purchase in the app, maybe make a new tab with all the purchase options on? But please, just make it so I can close the ad or at lease change it for a “report this ad?” like on majority of websites and games. If you are reading this devs, and you actually change it, thanks for your time.
Developer Response 06/12/2021
Thank you, Venom R., for contacting us with your helpful feedback. We always appreciate hearing from you, because it gives us the chance to improve. We will take your feedback into consideration, and see if we can use it to implement changes in our app in future updates. If you have any suggestions or feedback you can always reach us at support@impalastudios.com as well.
Made unusable by ads and way too expensive to buy
09/02/2023

UncleNige
I’ve used this calculator for a few years, but I deleted it today because the ad now appear *over* the buttons of the calculator, which makes the calculator impossible to use. I would have paid £5.54 to remove the ads, but £5.54 every week? £22 per month? £464 per year each and every year, for a calculator? Good luck to the developer if they can find people to spend that kind of money on an app, but I’d rather by a real, physical calculator for a one-off £7 or go to a site, like Google, that offers calculations for nothing. Maybe I’m old fashioned, but an endless subscription to an app that one uses every now and again is over the top.Thanks to the developer for replying, but it’s still a hugely expensive app compared to others (and a real life scientific calendar), and the ads are still intrusive and prevent use of the free version. Good luck with your business model but I’ve switched to a calculator that offers full scientific functions for a reasonable one-off payment that was less than the cost of buying a physical calendar.

Developer Response
Hello UncleNige, and thank you for sharing your feedback with us. The price detailed by you concerns the weekly subscription model, designed for users who require the premium functionalities for a short period of time. We recommend checking the different subscription models available in the app settings menu for better prices. If you have any further feedback, please feel free to let us know through the Frequently Asked Questions section or directly at support@impalastudios.com.
Made unusable by ads and way too expensive to buy
09/02/2023

UncleNige

I’ve used this calculator for a few years, but I deleted it today because the ad now appear *over* the buttons of the calculator, which makes the calculator impossible to use. I would have paid £5.54 to remove the ads, but £5.54 every week? £22 per month? £464 per year each and every year, for a calculator? Good luck to the developer if they can find people to spend that kind of money on an app, but I’d rather by a real, physical calculator for a one-off £7 or go to a site, like Google, that offers calculations for nothing. Maybe I’m old fashioned, but an endless subscription to an app that one uses every now and again is over the top.Thanks to the developer for replying, but it’s still a hugely expensive app compared to others (and a real life scientific calendar), and the ads are still intrusive and prevent use of the free version. Good luck with your business model but I’ve switched to a calculator that offers full scientific functions for a reasonable one-off payment that was less than the cost of buying a physical calendar.
Developer Response 08/02/2023
Hello UncleNige, and thank you for sharing your feedback with us. The price detailed by you concerns the weekly subscription model, designed for users who require the premium functionalities for a short period of time. We recommend checking the different subscription models available in the app settings menu for better prices. If you have any further feedback, please feel free to let us know through the Frequently Asked Questions section or directly at support@impalastudios.com.

We’re making your life easier, one calculation at a time. This update includes: • Improved History and Memory Banks functionality on resized iPad windows • Visual enhancements with new icons for tags and notes in history cards • Fixed crash issue affecting app stability • General performance improvements and optimizations Let us know if you have any questions or feedback!

Version 9.25.0

30 Jan

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