# Calnex: All-in-One Calculator — Pro Math, Finance & Unit Tools

> Pro Math, Finance & Unit Tools (iPhone/iPad app by 文 郭.)

- Source: https://appshunter.io/ios/app/calnex-all-in-one-calculator/id6753884547 (this page in markdown: same URL + `.md`)
- Developer: [文 郭](https://appshunter.io/developer/1684088874)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 61 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2025-10-27
- Data updated: 2026-08-06
- User reviews in markdown: https://appshunter.io/ios/app/calnex-all-in-one-calculator/id6753884547/reviews.md

## What is Calnex?

Calnex - Your All-in-One Calculator Companion

Professional and accurate calculations for all your needs, from daily tips to health tracking and financial planning.

KEY FEATURES
• 80+ calculators across 8 categories
• Clean, intuitive interface
• Bilingual: Chinese & English
• Dark/Light themes
• Fully offline
• Favorites & History
• Regular updates

CATEGORIES
• Health & Fitness: BMI, BMR, Calorie, Body Fat, Ideal Weight, Protein, Water Intake, Heart Rate, Blood Pressure/Sugar Converters, and more
  (Note: Manual input only, no device connections)
• Finance: Loan, Mortgage, Interest, ROI, Tax, Budget, and more
• Math & Science: Scientific, Trigonometry, Statistics, Geometry, and more
• Unit Conversion: Length, Weight, Temperature, Volume, Currency, and more
• Food & Cooking: Recipe scaling, Macros, Coffee ratio, and more
• Daily Life: Tip, Bill Splitter, Discount, Age, Countdown, and more
• Engineering: Ohm's Law, Power, Force, Energy, and more
• Gaming: Damage, Drop Rate, Experience calculators

PRO VERSION
• Unlimited uses
• Ad-free
• Unlimited favorites & history
• Export results
• Priority updates

Perfect for students, professionals, fitness enthusiasts, and anyone needing accurate calculations.

PRIVACY: All calculations performed locally. No data collection. No internet required.

This app does NOT connect to medical/financial devices and does NOT provide professional advice. For reference only. Consult professionals before making health or financial decisions.
IMPORTANT: Calculator Tool Application Only
Calnex is a CALCULATOR TOOL that performs mathematical calculations based on user input.
• No medical hardware/device connections
• All data manually entered by users
• Uses standard mathematical formulas
• Fully offline functionality

MEDICAL DISCLAIMER: Health calculators (BMI, BMR, blood pressure/sugar converters) are for informational purposes only. NOT for medical advice, diagnosis, or treatment. Always consult healthcare professionals.
FINANCIAL DISCLAIMER: Financial calculators are for informational purposes only. NOT financial, investment, or legal advice. Consult qualified advisors.

Terms: https://docs.qq.com/doc/DT3Z5b2Rtbk5Jd0hJ
Privacy: https://docs.qq.com/doc/DT0FGcWdocHVDRnZ1
auto renewal terms: https://docs.qq.com/doc/DT3dHZHRGcm1pSXFM

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Calnex Pro - Yearly | $9.99 | per year |



## Version history (last 5 releases)

### 1.7.0 — 2026-02-27

Version 1.7.0 Update:
- Added several new practical calculators and converter tools.
- Optimized UI interaction and calculation efficiency.
- Fixed known bugs for a smoother experience.

### 1.6.0 — 2025-12-01

Optimized user experience and improved stability.

### 1.5.0 — 2025-11-15

Fixed bugs in several calculators; optimized the digital input interaction.

### 1.4.0 — 2025-11-12

Minor UI/UX refinements, enhanced stability and performance.

### 1.3.0 — 2025-11-08

1. Optimized details and improved stability; 2. Added support for more languages

## Apps similar to Calnex

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [风管计算器](https://appshunter.io/ios/app/id6757332165) | — | Free | Utilities |
| [CARTO Ballbar Connect](https://appshunter.io/ios/app/carto-ballbar-connect/id6450916650) | — | Free | Utilities |
| [All Units Convertor](https://appshunter.io/ios/app/all-units-convertor/id1611287048) | 5.0 (1) | Free | Utilities |
| [哲宏云](https://appshunter.io/ios/app/id1625529568) | — | Free | Utilities |
| [Smart Calculator - All In One](https://appshunter.io/ios/app/smart-calculator-all-in-one/id6746846297) | — | Free | Utilities |
| [Unit Converter-EasyUnit](https://appshunter.io/ios/app/unit-converter-easyunit/id6754090225) | — | Free | Utilities |

## More apps by 文 郭

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- [Sayzee - IPA Chart Learning](https://appshunter.io/ios/app/sayzee-ipa-chart-learning/id6737595021)
- [Catoon: AI Webtoon Comic Maker](https://appshunter.io/ios/app/catoon-ai-webtoon-comic-maker/id6755682455)

All apps by 文 郭: https://appshunter.io/developer/1684088874

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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 2026-08-06.*