Verithiathe honest score on any app
Updated July 2026 · real, multi-region App Store reviews
User consensusAlternativesIs it worth it?
Better options than

Calculator for iPad! alternatives

Users often seek alternatives to Calculator for iPad! due to pervasive and disruptive ads, as well as issues with its scientific mode and split-screen functionality. Many alternatives, however, also struggle with ad frequency, making it important to find one that balances features with a tolerable ad experience or a reasonable paid option.

Why users look for alternatives to Calculator for iPad!

The alternatives

Calculator₊
4.7★ · 1,723,281 ratings · Free

Calculator₊ offers basic and advanced calculator features, including the ability to upload math problems via photo, and is generally easy to use with large fonts R52. However, it operates on a subscription model, with users noting prices like $5.99 per month, which many find too expensive for a calculator app R53R55R61R62. Some users also report bugs, such as incorrect output for repeating decimals, and lag when used as a widget R60.

Better for: This app is better for users who need advanced features like photo-based problem solving and appreciate large fonts, and are willing to pay a recurring subscription for these functionalities R52R62. It might suit those who use it frequently enough to justify the cost, provided they are aware of the subscription model and potential widget issues R53.

Head-to-head: Calculator for iPad! vs Calculator₊
Calculator‰
4.9★ · 408,857 ratings · Free

Calculator‰ is praised for being a simple, easy-to-use, and accurate basic calculator . However, it is heavily criticized for its overwhelming number of ads, which appear frequently, often immediately upon opening the app or after every calculation, making it unusable for many R65R67R68.

Better for: This app might suit users looking for a very basic, straightforward calculator who are extremely tolerant of frequent and intrusive ads, or those who might have used it before the ad frequency increased . It is not recommended for anyone who needs to perform quick calculations without interruption R65R73.

Head-to-head: Calculator for iPad! vs Calculator‰
Calculator⁼
4.6★ · 357,863 ratings · Free

Calculator⁼ is described as simple, easy to use, quick, and accurate, offering several calculation options . Despite its utility, users consistently report an excessive number of ads and pop-ups that disrupt calculations and make the app frustrating or almost unusable R79R81R82.

Better for: This alternative is best for users who prioritize a simple, quick, and accurate calculator and are willing to endure frequent ad interruptions . It is not suitable for those who need an ad-free experience or get easily frustrated by pop-ups during calculations R82.

Head-to-head: Calculator for iPad! vs Calculator⁼
Basic Calculator+
4.9★ · 256,302 ratings · Free

Basic Calculator+ delivers on its promise of being a basic calculator, suitable for everyday calculations R94. However, like many free calculator apps, it is plagued by ads that pop up frequently, often blocking the calculator or interrupting calculations, leading many users to delete it R93R95R96. Some users also reported security warnings about being hacked .

Better for: This app is ideal for users who need only the most fundamental arithmetic functions and are prepared to tolerate a high volume of disruptive ads R94. It is not recommended for users who value an uninterrupted experience or are concerned about security pop-ups R96.

Head-to-head: Calculator for iPad! vs Basic Calculator+
Calculator
4.5★ · 145,833 ratings · Free

The app 'Calculator' is noted for being helpful for school, offering pretty backgrounds, and being completely free R108. However, a significant number of users complain about too many ads, which are described as annoying, intrusive, and appearing every time a function like 'clear' is clicked R109R110. Some users also found it a little confusing or laggy .

Better for: This app is suitable for students or users who appreciate aesthetic customization with pretty backgrounds and a completely free experience, provided they can overlook frequent and intrusive ads . It may not be the best choice for those who need a very responsive, ad-free calculator for quick, uninterrupted work R110.

Head-to-head: Calculator for iPad! vs Calculator
Stick with Calculator for iPad! if

You should stick with Calculator for iPad! if you primarily need a basic or scientific calculator with 'M' functions and a simple interface, and you are either willing to pay to remove ads or are lucky enough to experience it without them .

Evidence note: All alternatives had sufficient reviews to form a judgment.

Frequently asked

Why do users dislike Calculator for iPad!?
Users dislike Calculator for iPad! primarily due to frequent and intrusive ads that block the keypad, making the app unusable R1R4R10. Additionally, some find its scientific mode lacking, reporting issues with exponential notation and inability to input negatives, and complain about features being locked behind excessive payment models R3R12R14R25.
Are there any ad-free alternatives?
Based on user reviews, most of the listed alternatives, including Calculator‰, Calculator⁼, Basic Calculator+, and Calculator, are heavily criticized for having frequent and intrusive ads, similar to the main app R65R73R82. Calculator₊ offers a paid subscription to remove ads, but users find its $5.99/month price excessive R53R61.
Which alternative is best for scientific calculations?
Calculator for iPad! itself has limitations in scientific mode, with users noting issues like not being able to input negatives or use exponential notation R25R31. Among the alternatives, Calculator₊ offers advanced features like photo-based problem solving, but some users report bugs with repeating decimals and lag in widget mode R60R62. Reviews for other alternatives mostly focus on basic functionality and ad issues, not advanced scientific features.
Is Calculator₊ worth its subscription cost?
Many users find Calculator₊'s subscription cost, noted as $5.99 per month, to be too expensive for a calculator app, especially when free alternatives exist R53R61R62. While it offers features like photo-based math problem solving, some users feel the price is not justified, particularly given the availability of other tools like ChatGPT R62.

What reviewers actually said

Built only from these 120 real reviews (foreign ones translated). Superscripts jump to the quote here. Apple has no per-review links, so [ref] opens that app's reviews on the App Store.

  1. [R1] Calculator for iPad! 1/5 · US ADS: STOP ADS
  2. [R4] Calculator for iPad! 2/5 · US Unusable with ad bar: I have been using this calculator for several years, and it was my favorite. However, recently there has been an ad bar across the bottom row of keys, and I can no longer use this calculator. I tried uninstalling it and re-installing it. At first the bar was gone, but the next time I went to use it, the ad bar was back, making it useless.
  3. [R9] Calculator for iPad! 3/5 · US Calculadora gratis con ads: Pierde mucho espacio en pantalla que partía aprovechar y además deja una franja grande en la zona inferior para las ads Tiene un buen historial de cálculos realizados y unas notas que no puedes usar sino paga….. por lo demás es una calculadora
  4. [R10] Calculator for iPad! 1/5 · US Google Ads Turn Calculator Into Crapulator: It was fine until the google ads started getting slapped up over the keypad. But even if you delete the ad you’re left with a large box obscuring the keypad. It proudly says the ad was removed by google. Idiots!
  5. [R3] Calculator for iPad! 3/5 · US It's okay, but I don't understand this scientific mode jkb. · translated
  6. [R25] Calculator for iPad! 1/5 · US Not helpful for my math: Scientific calculator not scientific enough for algebra I can’t input negatives
  7. [R31] Calculator for iPad! 1/5 · US The exponential notation is terrible faulty. It doesn’t work.: The exponential notation is terrible faulty. It doesn’t work.
  8. [R42] Calculator for iPad! 3/5 · GB Missing functionality in split screen mode: This calculator is by far better to use than any other on the App Store. I would love to give it 5 stars but when it is in split screen mode, I can’t see any way to square a number, or use any other exponents. This is essential to me as I need to do calculations while simultaneously writing the result on my iPad. I would love if this feature could be add
  9. [R6] Calculator for iPad! 3/5 · US If you like hitting buttons again and again: This calculator I used for awhile just because split screen worked with this app. However, I noticed I’m consistently hitting buttons over and over because it failed to detect. Found a better calculator app. Won’t be needing this no longer.
  10. [R21] Calculator for iPad! 3/5 · US Deficient: When using split view on ipad the calculator doesn’t resize and you can’t see half of the keys on the calculator keypad
  11. [R40] Calculator for iPad! 1/5 · US No rescaling: On ipad pro when the window is reduced, the buttons do not scale, therefore the calculator becomes unusable
  12. [R12] Calculator for iPad! 3/5 · US WHY IS EVERY THING UPGRADED PAID: Like I get it but why every thing. I rlly wanted a pink background and marble so just let me watch I dmn ad or smth
  13. [R14] Calculator for iPad! 5/5 · US So dumb i hate it the reason I put this as five stars is so that it gets seen: YOU PAY $67 WHEN YOU GET IT AND CANT DO ANYTHING UNLESS YOU PAY 100 DOLLARS A MONTH IF YOU TRY TO DO SOMETHING IT GLITCHES -YOUR TRUSTED FRIEND, 67 KID
  14. [R39] Calculator for iPad! 3/5 · GB Can’t get paid version!: Don’t know how to get the paid version. Why can’t we just pay the cash and have it unlocked? Convoluted procedure involving iTunes but then no sign of it there.Also should mention the cost of the paid version.. Are they making any money from it?
  15. [R45] Calculator for iPad! 3/5 · GB Fab design!: What a great looking calculator! Awesome that you can send or print notes and calculations. My only gripe (and this is a biggy for me) is that is has no unit converter, and I use this functions all the time with my work. So need do download another calculator from someone else for that, doing so renders this calculator redundant. Real shame. Hope to see that feature in the future wit
  16. [R52] Calculator₊ 5/5 · US Appreciative: Large Fonts Are Very Helpful!
  17. [R53] Calculator₊ 1/5 · US For a Calculator?: Why would I ever pay a reoccurring subscription…even a penny…for a calculator. Get out of here with this $5.99. 🙄
  18. [R55] Calculator₊ 1/5 · US Not Worth Your Time: Shouldn’t have to sift through a million pop ups for a calculator app just to be able to use it. The payment screen for the different memberships also seems intentionally deceiving in my opinion with their “continue for free” button leading you to checkout for their free trial + subscription and the continue without adds option barely visible in the upper corner. Do better. Un
  19. [R59] Calculator₊ 1/5 · US I have a problem: Download and liked it so much paid for it . Got a new phone and I could no longer download and use what I already paid for.
  20. [R65] Calculator‰ 1/5 · US Constant Ad Interruption: I used this app for years but now the interruptions with ads make it unusable. I’ve deleted and moved on. Not worth downloading.
  21. [R66] Calculator‰ 5/5 · US It’s huge!: So far no problems like the other one where there was popups like every second.
  22. [R67] Calculator‰ 3/5 · US Ads: I realize you need to make money, but EVERYTIME I hit total an ad comes up. This used to be my favorite calculator. Time to move on
  23. [R68] Calculator‰ 1/5 · US Long ads: Almost impossible to use. This app has now incorporated long ads which begin shortly after opening. No way to close the ad without seeing it the full way through.
  24. [R79] Calculator⁼ 1/5 · US Ad: Too many ads on iPad.
  25. [R80] Calculator⁼ 5/5 · US Review: Why ads?
  26. [R81] Calculator⁼ 3/5 · US Easy to use, but: Too many annoying pop ups!
  27. [R82] Calculator⁼ 1/5 · US Too Many Ads: Every update of this App adds more Ad’s !! The App is now almost unusable !! SAD.
  28. [R93] Basic Calculator+ 1/5 · US Ads: Was trying to use this and ads kept popping up…on a calculator app like rly -.- Deleted it so fast
  29. [R94] Basic Calculator+ 5/5 · US Basic calculator plus: Awesome calculator easy to use
  30. [R95] Basic Calculator+ 3/5 · US Please reduce the ads: The basic calculator works great, but many times now, every time I try to remember a number to put into the calculator I find myself trying to get out of the ads first . These popups have progressively gotten to the frustration point to the user. I do realize that income is necessary and that comes from the ads, but all it does is make me want to not purchase from those comp
  31. [R96] Basic Calculator+ 1/5 · US Blocking calculator: Now it keeps blocking the calculator and keeps an ad up, trying to force me to get an app to scan your phone on an iPad.
  32. [R107] Calculator 2/5 · US We need to talk: This is a stupid calculator even my parents calculator is better than this so yeah
  33. [R108] Calculator 5/5 · US Calc: Very helpful
  34. [R109] Calculator 3/5 · US It was ok ig?: It worked great for everything but a little to much ads.
  35. [R110] Calculator 1/5 · US Too many ads: lol it gives me an ad every time I click the c function. Useless
  36. [R61] Calculator₊ 1/5 · US Seriously?: I accidentally tapped on something and it wants to charge me six dollars a month for a calculator? This thing does nothing that you can’t get free very easily.
  37. [R73] Calculator‰ 2/5 · US Too many ads: I’ve been using this calculator on my phone for years and always loved it, but recently the ads have gotten absolutely ridiculous. If I’m trying to remember numbers to calculate, I’ll forget them before I can use the calculator because it jumps to ads as soon as I open the app. I don’t know what changed but this calculator has gone from awesome to useless.
  38. [R60] Calculator₊ 5/5 · US App Bug: I genuinely love your product and have been using the paid version for several years, but for about a month now, there's been an annoying bug: if the answer to a division problem is a repeating decimal, it doesn't display in the answer line; it just shows "0e0." I have to click on the calculation history to see the actual result. Please fix this; it's quite inconvenient. · translated
  39. [R62] Calculator₊ 4/5 · US Great Calculators: This App Has Great Calculators And Features Such As That It Allows You To Upload A Math Problem Via Photo, For A Price; My Only Issue Is That That Price Is Too Much For An App That I Use On Occasion. I Already Have ChatGPT And So Do Millions Of People, So The Price For This App Is Not Worth It. If It Were, Say, $25 For A Yearly Subscription, Then Yes, Definitely Would Subscribe.

Synthesized from 120 recent App Store reviews · updated July 2026 · View on the App Store