# Calculator - Multi function — Calculator, Notes & Currency

> Calculator, Notes & Currency (iPhone/iPad app by 剑锋 刘.)

- Source: https://appshunter.io/ios/app/calculator-multi-function/id6777379559 (this page in markdown: same URL + `.md`)
- Developer: [剑锋 刘](https://appshunter.io/developer/1896702917)
- Category: Productivity, Finance
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 7 MB
- Languages: English, Japanese, Korean, Chinese, Chinese
- Released: 2026-06-11
- Data updated: 2026-06-26
- User reviews in markdown: https://appshunter.io/ios/app/calculator-multi-function/id6777379559/reviews.md

## What is Calculator?

Calculator - Multi function is a clean, focused calculator designed for everyday numbers and more advanced calculation workflows.

It keeps your calculation history visible, so you can review, copy, annotate, and organize your work without losing context. Use it for daily math, bills, shopping comparisons, finance notes, currency conversion, and scientific calculations.

Key features:

- Fast basic calculator for everyday use
- Calculation history for easier review
- Single-line expression and result display
- Notes for adding context to records
- Currency conversion for quick amount references
- Scientific calculator with trigonometry, logarithms, powers, and more
- Voice feedback and haptic settings
- Archives for saving and restoring important calculation sessions
- Refined dark calculator interface with minimal distraction

Built for users who want a calculator that feels simple, useful, and organized.

[Member Description] 
1. Membership service is subscribed weekly/lifetime 
2. The subscription price depends on the subscription package you choose, and the actual subscription price shall prevail. 
3. After the user confirms the purchase and pays, it will be credited to the iTunes account. 
4. The Apple iTunes account will be deducted within 24 hours before the expiration. After the deduction is successful, the subscription cycle will be postponed by one subscription cycle. 
5. If you need to cancel the subscription, please open the iPhone "Settings" --> enter "iTunes Store and App Store" --> click Click "Apple ID", select "View Apple ID", enter the "Account Settings" page, click "Subscribe", and select the app to cancel subscription. If the subscription is not closed at least 24 hours before the end of the subscription period, the subscription will be automatically renewed 
6. User Agreement: https://muticalculator.netlify.app/Terms_E.html 
7. Privacy Agreement: https:/ /muticalculator.netlify.app/Privacy_E.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-06-12

Optimize the function and urgently fix the bug of clicking the button in the upper left corner

### 1.0 — 2026-06-11

No release notes.

## More apps by 剑锋 刘

- [Compress Master & Convert](https://appshunter.io/ios/app/compress-master-and-convert/id6777362715)

All apps by 剑锋 刘: https://appshunter.io/developer/1896702917

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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 2026-06-26.*