Haseba Calculator8.2 - App Store

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.

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Need help or have questions? Reach out to us at haseba-app@hotmail.com

Version History • General enhancements 8.2 May 10 • Fixed a bug where memory slot tap didn’t work
• General enhancements and bug fixes 8.1 10/21/2025 • External keyboard support
• Scrollable history list
• History now saved after closing
• No more pop-up ads
• Support for iOS 26 8.0 10/02/2025 • General improvements 7.6 07/22/2025 • General improvements and bug fixes. 7.5 07/05/2025 • General improvements and bug fixes. 7.4 06/25/2025 • Add Haseba to your Control Center—always a swipe and tap away wherever you are!
• General improvements and bug fixes. 7.3 06/23/2025 • General improvements and bug fixes. 7.2 06/20/2025 • Voice calculator now supports gold and silver conversions!
• General improvements and bug fixes. 7.1 06/18/2025 Introducing Voice Calculations!
Your favorite calculator just learned to listen! In this major update, we're revolutionizing how you calculate:

• Speak Your Math – Simply say your calculations out loud and get instant results.
• Natural Language – Ask questions naturally: "What's 15% of 80?" or "Convert 100 euros to dollars."
• Instant Processing – Powered by cutting-edge AI technology for real-time voice recognition and calculation.
• Smart Understanding – Handles everything from basic arithmetic to complex expressions, percentages, and conversions.

Your beloved keypad isn't going anywhere! Switch seamlessly between voice and traditional input modes whenever you prefer. 7.0 06/10/2025 • Fixed issue where thousand and decimal separators in the expression did not match the result (for some countries).
• Added option to choose thousand and decimal separators in settings.
• Option to replace the EE button with the % button, placing % on the main keypad.
• Haptics now apply to all buttons.
• Option to turn off haptics in settings.
• Option to mute sound in settings.
• Other general enhancements. 6.0 08/03/2024 Quick fix: We've resolved the spacing issue with the thousands comma introduced in the last update. 5.12 01/04/2024 • New Lock Screen Widget: Open Haseba Calc with a random color every time!
• Resolved a display issue with the Apple Watch widget.
• Improved result formatting: Small numbers retain their decimal format up to a higher digit count before converting to scientific notation.
• Some themes received a visual makeover for improved aesthetics.
• One new FREE theme added. 5.11 12/31/2023 • General Enhancement & Bug Fixes
• Refined for Apple Watch Ultra
• Optimized for iOS 17

Looking for step-by-step animated solutions for algebra problems? Check out our latest app, Animath! 5.10 10/02/2023 • A lot of bug fixes and improvements.
• New lock screen widget for iOS 16. 5.9 09/23/2022 • General improvements and bug fixes.

ANOUNCEMENT:
We were developing a new app the last 2 years, dedicated specifically for math students, and we are very excited to announce that it's finally out in the app store! A link to its download page will appear at the bottom of the settings menu after downloading this update. Go check it out! 5.8.1 09/01/2022 • Thousands separators (,) used to be shown in the result only, now it will shown in the expression (typing area) too.
• Fixed a bug where closing the app would switch larger buttons off.
• General bug fixes.

ANOUNCEMENT:
We were working on a new app the last ~2 years, we are very excited to finally let you get your hands on it! A link to the TestFlight version will appear at the bottom of the (settings/color) menu after downloading this update. 5.8 04/16/2022 • Scientific calculator functions are free now!
• Fixed a bug related to pasting into the expression
• General bug fixes 5.7 12/28/2021 • Support for the new iPad mini
• Now percentage % works the way you expect
• Fixed many UI issues
• General bug fixes 5.6 10/05/2021 Bug fixes 5.5.2 11/29/2020 Bug fixes 5.5.1 11/24/2020 Bug fixes 5.5 09/24/2020 • More bug fixes related to UI 5.4 09/21/2020 • This update fixes some bugs that was introduced to Haseba with iOS 14, a major one was the expression getting off screen and unabled to be scrolled.
• Other bug fixes. 5.3 09/21/2020 Important bug fixes 5.2.1 09/13/2020