# Calculator Ultra: Smart Math

> Calculator Ultra: Smart Math (iPhone/iPad app by phakin chatngamapichat.)

- Source: https://appshunter.io/ios/app/calculator-ultra-smart-math/id6792903428 (this page in markdown: same URL + `.md`)
- Developer: [phakin chatngamapichat](https://appshunter.io/developer/6792130022)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: Arabic, English, French, German, Japanese, Korean, Chinese, Spanish, Thai
- Released: 2026-07-30
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/calculator-ultra-smart-math/id6792903428/reviews.md

## What is Calculator Ultra?

Calculator Ultra is a fast, accessible calculator designed for everyday use.

CALCULATE WITH CONFIDENCE
• Large, easy-to-tap keys
• Live expression and result display
• Memory functions, percentages, sign changes, and scientific tools
• Calculation history with notes

MORE THAN A CALCULATOR
• Convert units and currencies
• Calculate durations and date differences
• Use the interactive Home Screen widget
• Work in portrait or a dedicated landscape layout
• Everyday calculations work offline; currency rates refresh online when available

MAKE IT YOURS
• Four polished themes stored on your device
• Midnight, Graphite, Porcelain, and Forest styles
• Consistent colors throughout the interface

BUILT FOR EVERYONE
• English is the default language
• Supports Thai, Spanish, French, German, Japanese, Korean, Simplified Chinese, and Arabic
• VoiceOver-friendly labels and right-to-left layout support

No account or sign-in is required.


## Version history (last 1 release)

### 1.0 — 2026-07-30

No release notes.

## More apps by phakin chatngamapichat

- [World Radio: Live Stations](https://appshunter.io/ios/app/world-radio-live-stations/id6792327294)

All apps by phakin chatngamapichat: https://appshunter.io/developer/6792130022

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*