Calculator₊

Name: Calculator₊
Rating: 4.6 (101228 reviews)
Author: Impala Studios

Basic, Scientific, Calc +-

Free · In-App Purchases · Designed for iPad

101k Ratings
Age Rating

4+
Years
Category

Utilities
Developer

Impala Studios
Language

EN
+ 30 More
Size

178.5
MB

America's #1 Calculator App! Download Calculator₊ Now - Your All-in-One Math Solution! We're excited 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 percentages, increases, and decreases 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 Math Solver! • AI Math Solutions: Instantly solve math 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. • Math Notes: A dedicated note-taking tool for all your math needs. Jot down equations, diagrams, and notes in a space designed for mathematical thinking. • Instant Math: In Math Notes mode, simply write an equation, add an "=", and Calculator₊ will generate the solution in real-time. Built for Everyone, Now Even More Accessible! Calculator₊ is designed to work effortlessly for all users, no matter how you use your iPhone, and includes these additional accessibility features: • Dynamic Text Size: Scale the calculator interface to the text size that works best for you, without losing layout clarity. • VoiceOver Support: Navigate & Calculate using VoiceOver, fully compatible with iOS accessibility settings. • High-Contrast Mode: A bold, high-contrast display that makes every button and result instantly readable in any lighting condition. • Dark and Light Mode: Calculator₊ automatically adjusts to your preferred mode. 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: Handles everything from basic sums to advanced scientific calculations. Perfect for school, work, or home. Celebrate with a Special Gift! To celebrate 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 ads. • Unlimited AI Math 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 [email protected]. Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy

Ratings & Reviews

4.6

out of 5

101k Ratings

Too many adds
08/07/2025

th(k,0
The app is good , really want you can expect any better than this? , Facilities of all scientific calculation , normal and all , that's nothing to say that the app is not good . The app is good indeed , but it would be more good if adds were less , but I think that won't possible. If you are getting all your requirements, then small add is okay . Other. Is good other than adds .
Too many adds
08/07/2025

th(k,0

The app is good , really want you can expect any better than this? , Facilities of all scientific calculation , normal and all , that's nothing to say that the app is not good . The app is good indeed , but it would be more good if adds were less , but I think that won't possible. If you are getting all your requirements, then small add is okay . Other. Is good other than adds .
Cheated on free trial, charged the full amount immediately
17/06/2025

thatisashwin
They look like cheats. They've not once but twice sent over a pop up for a 1 month free trial of their absurdly expensive 1-week AI add on function and the funny thing is when you sign up for that, they charge your account immediately deducting full charge what was supposed to be a free trial. Escalated this matter but there was radio silence form their team. Apple should actually have some form of customer grievance redressal on this as they leave everything at the mercy of these unscrupulous developers. Has left a very bitter taste in my mouthEdit update: they've ghosted me after publicly responding that they're checking. No response. No follow up as promised. It's pretty pathetic. The whole we're getting back to you was purely damage control optics. I'm confident now that they're running a scam in the garb of an app

Developer Response
Hi Ashwin,Thank you for taking the time to share all these details. We appreciate how clearly you explained what happened. I just responded to your email as well, so please check your inbox when you have a moment.The charge definitely shouldn’t have been applied during the free trial, and I completely understand how frustrating this must have been for you. We’re now looking into what went wrong in your specific case to make sure this doesn’t happen again, and of course, to sort things out for you.Thanks again for bringing this to our attention and giving us the chance to investigate and make things right.
Cheated on free trial, charged the full amount immediately
17/06/2025

thatisashwin

They look like cheats. They've not once but twice sent over a pop up for a 1 month free trial of their absurdly expensive 1-week AI add on function and the funny thing is when you sign up for that, they charge your account immediately deducting full charge what was supposed to be a free trial. Escalated this matter but there was radio silence form their team. Apple should actually have some form of customer grievance redressal on this as they leave everything at the mercy of these unscrupulous developers. Has left a very bitter taste in my mouthEdit update: they've ghosted me after publicly responding that they're checking. No response. No follow up as promised. It's pretty pathetic. The whole we're getting back to you was purely damage control optics. I'm confident now that they're running a scam in the garb of an app
Developer Response 11/06/2025
Hi Ashwin,Thank you for taking the time to share all these details. We appreciate how clearly you explained what happened. I just responded to your email as well, so please check your inbox when you have a moment.The charge definitely shouldn’t have been applied during the free trial, and I completely understand how frustrating this must have been for you. We’re now looking into what went wrong in your specific case to make sure this doesn’t happen again, and of course, to sort things out for you.Thanks again for bringing this to our attention and giving us the chance to investigate and make things right.
too many ads
24/02/2023

Lots of ad
i just refuse to accept that an app as simple as a calculator with over 85k+ reviews and 4.5 star ratings has the need for these many ads. Each and every single corner of this app has an ad. The subscription none the less isn’t each either. 600 inr. For the same service that google gives for free. Moreover, this app was already pre-installed on my ipad. I’m ashamed that apple just couldn’t care enough to keep an ad-free calculator. Is it that hard? I’d give this app a negative rating if i could. My dears, there are other calculator apps out there that provide a better service and are ad-free. Consider those, don’t waste your time and patience with this one.

Developer Response
Hello, and thank you for your review. Our calculator application is a third-party app, which is not built on your device by default instead, it must be downloaded from the Apple Store. Because it is free, some form of ad placement exists to help us improve our app and make it better fit your needs. We don't want to inconvenience you, so we'll take your feedback into account regarding this and see if we can improve their placement and frequency. If you have any further feedback on the app, please contact us through the Frequently Asked Questions section or directly at [email protected].
too many ads
24/02/2023

Lots of ad

i just refuse to accept that an app as simple as a calculator with over 85k+ reviews and 4.5 star ratings has the need for these many ads. Each and every single corner of this app has an ad. The subscription none the less isn’t each either. 600 inr. For the same service that google gives for free. Moreover, this app was already pre-installed on my ipad. I’m ashamed that apple just couldn’t care enough to keep an ad-free calculator. Is it that hard? I’d give this app a negative rating if i could. My dears, there are other calculator apps out there that provide a better service and are ad-free. Consider those, don’t waste your time and patience with this one.
Developer Response 02/03/2023
Hello, and thank you for your review. Our calculator application is a third-party app, which is not built on your device by default instead, it must be downloaded from the Apple Store. Because it is free, some form of ad placement exists to help us improve our app and make it better fit your needs. We don't want to inconvenience you, so we'll take your feedback into account regarding this and see if we can improve their placement and frequency. If you have any further feedback on the app, please contact us through the Frequently Asked Questions section or directly at [email protected].
It is amazing after you buy the subscription
30/11/2022

read the full review
It is full of ads without subscription but the subscription itself is quite cheap. So don’t expect to get a very good experience without subscription. With the basic subscription, it is great and free of ads.It even has a currency exchange rate calculator.
It is amazing after you buy the subscription
30/11/2022

read the full review

It is full of ads without subscription but the subscription itself is quite cheap. So don’t expect to get a very good experience without subscription. With the basic subscription, it is great and free of ads.It even has a currency exchange rate calculator.

Calculator₊ just got better for everyone. This update is all about accessibility, making sure the calculator you already trust works just as effortlessly, no matter how you use your iPhone. What’s new: * Dynamic Text Size: Adjust the text size across the entire app to whatever feels comfortable. Perfect for anyone who prefers larger, easier-to-read numbers. * VoiceOver Support: Calculator₊ now fully supports the iOS VoiceOver feature, allowing you to navigate & calculate confidently. * High-Contrast Mode: A new high-contrast display option makes buttons and results sharper and easier to read, both in bright sunlight or low light. These features work seamlessly alongside your iOS accessibility settings, no additional setup required! As always, if you have feedback or questions, reach out to us at [email protected] — we read every message.

Version 9.26.2 23 Apr

Subscriptions

1 Month Premium Trial

Try the NEW Ultimate Calculator Experience!

Free Trial

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
- Other Data
Data Linked to You

The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Location
- User Content

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Supported Features
- VoiceOver
- Larger Text
- Dark Interface
- Sufficient Contrast

Information

Provider: Impala Studios B.V.
Size: 178.5 MB
Category: Utilities
Compatibility: Requires iOS 15.0 or later.

iPhone
Requires iOS 15.0 or later.

iPad
Requires iPadOS 15.0 or later.

iPod touch
Requires iOS 15.0 or later.

Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.

Apple Watch
Requires watchOS 7.0 or later.
Languages: English and 30 more

English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating: 4+

4+

Learn More

Contains
Advertising
In-App Purchases: Yes

Calculate Faster, AI, & No Ads ₹ 549

1 Year Ad-Free ₹ 289

Monthly Premium Member ₹ 89

1 Month Premium Access ₹ 119

Premium Member Special Offer ₹ 69

6 Months Premium Access ₹ 699

Smart Currency & Fraction Calc ₹ 1,199

Half-Yearly Premium Member ₹ 349

1 Month Premium Trial ₹ 599

Unlimited Math Calculations ₹ 299

Learn More