# Calculator Pro: FX & Converter — Scientific, BMI, Hex & Units

> All-in-one calculator, converter, and financial planning toolkit. (iPhone/iPad app by LOVE ORANGE TECHNOLOGY CO.,LTD.)

- Source: https://appshunter.io/ios/app/calculator-pro-fx-and-converter/id6764511855 (this page in markdown: same URL + `.md`)
- Developer: [LOVE ORANGE TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1548268443)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 7 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Hong Kong SAR China)
- Released: 2026-04-30
- Data updated: 2026-10-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calculator-pro-fx-and-converter/id6764511855/reviews.md

## What is Calculator Pro?

Calculator Pro brings a scientific calculator, a currency converter, a unit converter, and number-base conversion together in one place.

Compare exchange rates on a single screen, convert units and number bases, calculate percentages and discounts, and revisit recent calculations with a Home Screen widget. Depending on your region and language, you can also access useful tools for dates, mortgages, savings estimates, and more.

CURRENCY CONVERTER

Keep your frequently used currencies together in an editable list. Compare travel money and prices across currencies at a glance. Exchange rates may be delayed and are for reference only.

UNIT CONVERTER

Enter a value once and compare supported units across length, mass, temperature, time, area, volume, speed, engineering, electricity, and digital storage.

EVERYDAY CALCULATORS

Use base conversion, BMI estimation, random numbers, percentages, discounts, and other practical tools.

SCIENTIFIC CALCULATOR

Perform everyday arithmetic and scientific calculations, including trigonometric functions, logarithms, exponents, roots, and factorials. Switch between degree and radian modes.

CALCULATION HISTORY AND WIDGET

Review previous calculations and continue from an earlier result. Use the Home Screen widget to access recent calculations.

Exchange rates and financial estimates are for informational purposes only. BMI is an estimate, not a medical assessment. These tools do not constitute investment, medical, tax, or legal advice. Verify important decisions with appropriate official or professional sources.

Terms of Use: https://iorangepie.com/supercalculator/terms.html
Privacy Policy: https://iorangepie.com/supercalculator/privacy.html

## Key features

- Standard and scientific calculator modes
- Real-time currency conversion
- Extensive unit converter
- Mortgage and finance estimators
- Calculation history and widget
- Multi-language support
- Dark Mode

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $4.99 | one-time |


## Is Calculator Pro safe?

Not enough ratings yet to assess Calculator Pro.

## Is Calculator Pro legit?

Calculator Pro: FX & Converter appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Calculator Pro is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/calculator-pro-fx-and-converter/id6764511855/reviews.md

### 4/5 — 计算器

*2026-07-19*

非常的实用哈，很推荐这个，它有很多的功能很方便

### 5/5 — good

*2026-05-22*

良心软件

### 5/5 — 好用没广告

*2026-05-10*

良心软件

## Frequently asked questions about Calculator Pro

### What types of calculations does Calculator Pro support?

Calculator Pro supports standard arithmetic, percentages, chained operations, and advanced scientific functions like trigonometry, logarithms, and exponents. It also includes specialized tools for currency conversion, unit conversion, mortgage estimation, and finance calculations.

### Can Calculator Pro help with travel expenses?

Yes, Calculator Pro offers instant multi-currency conversion with region-aware defaults and customizable favorite currency lists, making it ideal for travelers to compare prices and manage expenses on the go.

### Does Calculator Pro have ads?

No, Calculator Pro is ad-free, providing a clean and distraction-light user interface for all your calculation needs.

### How often is Calculator Pro updated?

The app was last updated on August 16, 2026, indicating active development and potential for future improvements and features.

### What devices is Calculator Pro available on?

Calculator Pro is available on iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms.

### Is Calculator Pro suitable for students?

Absolutely. Students can use it to verify homework, understand scientific functions, convert units for science labs, and perform various math calculations with its clear expression display and history feature.

### What are the privacy features of Calculator Pro?

Calculator Pro focuses on privacy with on-device calculation, meaning your data typically stays on your device. It also offers a clean UI with minimal distractions.

### Can I customize Calculator Pro?

Yes, you can customize your favorite currency list for quick access and enable or disable optional key haptic feedback for a personalized touch experience.

## Version history (last 5 releases)

### 5.2.0 — 2026-10-19

Fixed some calculation issues.

### 5.0.1 — 2026-09-18

Bug fixes and stability improvements.

### 5.0.0 — 2026-09-17

• 增加新的外观主题，可按喜好切换风格
• 增加历史记录导出，方便保存、备份和分享
• 增加新的单位换算类别，覆盖更多日常与专业场景

### 4.3.0 — 2026-08-16

• Smoother everyday use and small UX polish
• Bug fixes and stability improvements
• Ongoing refinements throughout the app

### 4.2.0 — 2026-08-09

• Region-aware currency: smarter default currencies by locale
• Multi-language polish across Simplified/Traditional Chinese, English, Japanese, and Korean
• Refined key haptics with an easy on/off control
• Stability and small UX improvements throughout

## Apps similar to Calculator Pro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Calculator + Formula & History](https://appshunter.io/ios/app/calculator-plus-formula-and-history/id6757658561) | — | Free | Utilities |
| [超算-多功能计算器](https://appshunter.io/ios/app/id6737301186) | — | Free | Utilities |
| [Voice, Photo & Geometry Calc](https://appshunter.io/ios/app/voice-photo-and-geometry-calc/id6816670655) | — | Free | Utilities |
| [计算器-科学计算Pro](https://appshunter.io/ios/app/pro/id6450943764) | — | $2.99 | Utilities |
| [Flick+Calc AD(Free version)World’s simplest and most unique Flick calculator](https://appshunter.io/ios/app/flick-plus-calc-adfree-versionworlds-simplest-and-most-unique-flick-calculator/id1020588855) | — | Free | Utilities |
| [PrefixCalc](https://appshunter.io/ios/app/prefixcalc/id6748650037) | — | Free | Utilities |

## More apps by LOVE ORANGE TECHNOLOGY CO.,LTD

- [Sudoku - Daily Logic Puzzle](https://appshunter.io/ios/app/sudoku-daily-logic-puzzle/id6737466027)
- [Currency Converter - Trip](https://appshunter.io/ios/app/currency-converter-trip/id6755925562)
- [桔子万年历 - 农历黄历节假日查询](https://appshunter.io/ios/app/id6756599749)
- [Noise Meter: Decibel SPL](https://appshunter.io/ios/app/noise-meter-decibel-spl/id6806772459)
- [Cagely: Calcudoku Puzzle](https://appshunter.io/ios/app/cagely-calcudoku-puzzle/id6812987990)

All apps by LOVE ORANGE TECHNOLOGY CO.,LTD: https://appshunter.io/developer/1548268443

---

*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 2026-10-24.*