Haseba Calculator

Name: Haseba Calculator
Rating: 4.6 (3808 reviews)
Author: Ahmad Almazeedi

Basic, Scientific, Easy to Use

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

3.8K Ratings
Age Rating

9+
Years
Category

Utilities
Developer

Ahmad Almazeedi
Language

EN
+ 11 More
Size

26.4
MB

While building Haseba, we focused most of our energy on the user interface. We think that the key to any great app is a beautiful, and simple design that works seamlessly with the app's features. • Scientific Calculator • Voice Calculator • History (Swipe down in the display area) • Copy and Paste • Dynamic Light / Dark Themes (and icons) • Larger Buttons Option • Available on Apple Watch Memory Slots • Save a value inside one of 11 memory slots to use them in calculations later • A value may be the result of a previous calculation, or pasted from the clipboard into a memory slot • The process to store a value in a memory slot is very easy and fast, just drag down a memory slot • Copy memory slot value to clipboard • After having a set of occupied memory slots, you can apply one of six different operations on them in one tap: sum, average, product, median, max, min, of the occupied memory slots. ___________________________________________ Terms & Privacy: https://bit.ly/haseba-terms-privacy Need help or have questions? Reach out to us at haseba-app@hotmail.com

Ratings & Reviews

4.6

out of 5

3.8K Ratings

Good Job Ahmed, one suggestion
06/11/2022
SmeddyMutt
Please rename this so when I’m in the middle of work on iPad mini and need to get calculator quickly when I type in “calc…” this app will pop up. Currently I have to remember Has, which isn’t intuitive for an English speaker like myself, or I have to find it in the App Library. Otherwise thanks for doing what apple can’t or won’t, who know why, they know better even when they don’t.
Good Job Ahmed, one suggestion
06/11/2022
SmeddyMutt

Please rename this so when I’m in the middle of work on iPad mini and need to get calculator quickly when I type in “calc…” this app will pop up. Currently I have to remember Has, which isn’t intuitive for an English speaker like myself, or I have to find it in the App Library. Otherwise thanks for doing what apple can’t or won’t, who know why, they know better even when they don’t.
Very good calculator but…
06/23/2023
Armun Alam
It’s a really good calculator compared to the others I have used so far – though I’d like to point out a few things I wish this calculator had. First of all, a list view of history will be a great addition to the calculator. Secondly, (something that is very important to my workflow) the ability to edit any input from history, plus a cursor to edit the inputs, so that I can fix any mistake from anywhere. Lastly, the ability to perform the nth root of a number is greatly appreciated. Though I must point out, the second suggestion is the most important for me. It’s a great calculator nonetheless; however, I have paid for the full version, and so I expect the developer(s) to add the aforementioned features. I would’ve given it a 5 star review, otherwise.
Very good calculator but…
06/23/2023
Armun Alam

It’s a really good calculator compared to the others I have used so far – though I’d like to point out a few things I wish this calculator had. First of all, a list view of history will be a great addition to the calculator. Secondly, (something that is very important to my workflow) the ability to edit any input from history, plus a cursor to edit the inputs, so that I can fix any mistake from anywhere. Lastly, the ability to perform the nth root of a number is greatly appreciated. Though I must point out, the second suggestion is the most important for me. It’s a great calculator nonetheless; however, I have paid for the full version, and so I expect the developer(s) to add the aforementioned features. I would’ve given it a 5 star review, otherwise.
Going downhill. OLD REVIEW: Simple, easy to use… what all great apps should be
06/22/2025
enigmamonkey
I loved this app (past tense). Now deleted. I still used it even after iPad added their own calculator app. It was great because $1 at the time in June 2022 got you a simple app. Now circa v7.0 in June 2025, the developer has taken over the app with a confusing full screen “VOICE” modal, pushing monthly/weekly subscriptions. I’m probably going to delete this soon, now. So sad to see…. OLD REVIEW: Clean, simple, fast and easy to use. It doesn’t have a ton of features which, over time, would just clutter the app and make it overall worse. So glad that hasn’t happened here. I use it regularly and that is easy to take for granted but starting to appreciate that unique feature of this app (that it has sustained its quality over the years). Well worth the cost. Great job, Ahmad. 😊

Developer Response
Thanks for your feedback! You can easily return to the original keypad by tapping the keypad button, keeping the app exactly as simple, clean, and free as you’ve always loved it. The new “Voice” mode is a separate addition that’s especially helpful for handling complicated calculations, just speak naturally, and it intelligently does the work for you. It relies on AI, which has ongoing costs each time it’s used, hence the subscription. The keypad remains accessible at no cost.OLD REVIEW: Thank you for the positive feedback! I’m glad you find Haseba Calc simple and useful. Your support is truly appreciated.
Going downhill. OLD REVIEW: Simple, easy to use… what all great apps should be
06/22/2025
enigmamonkey

I loved this app (past tense). Now deleted. I still used it even after iPad added their own calculator app. It was great because $1 at the time in June 2022 got you a simple app. Now circa v7.0 in June 2025, the developer has taken over the app with a confusing full screen “VOICE” modal, pushing monthly/weekly subscriptions. I’m probably going to delete this soon, now. So sad to see…. OLD REVIEW: Clean, simple, fast and easy to use. It doesn’t have a ton of features which, over time, would just clutter the app and make it overall worse. So glad that hasn’t happened here. I use it regularly and that is easy to take for granted but starting to appreciate that unique feature of this app (that it has sustained its quality over the years). Well worth the cost. Great job, Ahmad. 😊
Developer Response 06/24/2025
Thanks for your feedback! You can easily return to the original keypad by tapping the keypad button, keeping the app exactly as simple, clean, and free as you’ve always loved it. The new “Voice” mode is a separate addition that’s especially helpful for handling complicated calculations, just speak naturally, and it intelligently does the work for you. It relies on AI, which has ongoing costs each time it’s used, hence the subscription. The keypad remains accessible at no cost.OLD REVIEW: Thank you for the positive feedback! I’m glad you find Haseba Calc simple and useful. Your support is truly appreciated.
Simple
08/23/2022
4xAmomma
I really like this app for the iPad. It’s easy to use, looks great, and to purchase the full version doesn’t break the bank! Nice colors on the paid version, too! My only complaint is that I can’t get it to work using a bluetooth number keyboard or even the numbers on the wireless iPad keyboard itself. You have to touch the screen. This doesn’t give me the ease of use that I was hoping for. I needed something that would work with the number pad. I’m still pleased with it, but that one thing would make a huge difference.
Simple
08/23/2022
4xAmomma

I really like this app for the iPad. It’s easy to use, looks great, and to purchase the full version doesn’t break the bank! Nice colors on the paid version, too! My only complaint is that I can’t get it to work using a bluetooth number keyboard or even the numbers on the wireless iPad keyboard itself. You have to touch the screen. This doesn’t give me the ease of use that I was hoping for. I needed something that would work with the number pad. I’m still pleased with it, but that one thing would make a huge difference.

• General enhancements

Version 8.2 May 10

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Accessibility

Information

Seller: Ahmad Almazeedi
Size: 26.4 MB
Category: Utilities
Compatibility: Requires iOS 17.0 or later.

iPhone
Requires iOS 17.0 or later.

iPad
Requires iPadOS 17.0 or later.

Mac
Requires macOS 14.0 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 11 more

English, Arabic, Finnish, French, Hindi, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
Age Rating: 9+

9+

Learn More

Contains
Health or Wellness Topics
In-App Purchases: Yes

HasebaPro $4.99

HasebaPro $3.99

Haseba Voice Mode $2.99

Unlock Themes & Icons $0.99

HasebaPro $2.99

Voice Mode $0.99

Haseba Voice Mode $19.99

Learn More