# CalcVar — Smart Variable Calculator

> Smart Variable Calculator (iPhone/iPad app by 亚益 刘.)

- Source: https://appshunter.io/ios/app/calcvar/id6761963172 (this page in markdown: same URL + `.md`)
- Developer: [亚益 刘](https://appshunter.io/developer/1833855274)
- Category: Utilities, Productivity
- Price: $0.99
- Age rating: 4+
- Requires: iOS 18.5 · 2 MB
- Languages: American English
- Released: 2026-04-13
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/calcvar/id6761963172/reviews.md

## What is CalcVar?

CalcVar is a smart calculator based on expressions, supporting custom variables to make your calculations more efficient and intuitive.  
Features  
• Expression-based calculation, flexible for complex formulas
• Supports custom variables, names can use multiple languages or even emoji
• Variable values can be numbers or expressions
• Directly select and edit numbers, variables, and operators in expressions
• Auto-complete parentheses during calculation to avoid errors
• Save, open, and delete variables and expressions for easy management
Usage Tips  
• Use variables to improve readability of expressions
• Modify variable values instead of retyping formulas for convenience
• Save frequently used expressions to avoid repeated complex input


## Version history (last 1 release)

### 1.0.0 — 2026-04-13

No release notes.

## More apps by 亚益 刘

- [Emoji Link Match](https://appshunter.io/ios/app/emoji-link-match/id6754220217)

All apps by 亚益 刘: https://appshunter.io/developer/1833855274

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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 2026-05-17.*