# Grid Calculator. — Basic, Scientific, Plus Calc

> Basic, Scientific, Plus Calc (iPhone/iPad app by Hong Kong BLJ Cosmetics Limited.)

- Source: https://appshunter.io/ios/app/grid-calculator/id6757141903 (this page in markdown: same URL + `.md`)
- Developer: [Hong Kong BLJ Cosmetics Limited](https://appshunter.io/developer/1680645623)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 1 MB
- Languages: American English, Korean, Chinese (Simplified, China), Japanese
- Released: 2026-01-03
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/grid-calculator/id6757141903/reviews.md

## What is Grid Calculator.?

【Grid Calculator】is a powerful and versatile calculator application that provides comprehensive calculation capabilities for daily use, scientific research, and programming tasks.

**Standard Calculator**

Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Support percentage calculations and sign toggling for quick and accurate daily calculations.

**Scientific Calculator**

Access advanced mathematical functions including trigonometric functions (sine, cosine, tangent), logarithmic functions, square root, absolute value, and power operations. Support mathematical constants such as π and e for complex scientific calculations.

**Programmer Calculator**

Convert numbers between different numeral systems including binary, octal, decimal, and hexadecimal. Real-time binary preview helps programmers work efficiently with different number bases.

**Calculation History**

Automatically save calculation history for easy review and reuse. Search functionality helps you quickly find previous calculations.

**Customizable Experience**

Enable or disable key sound effects and haptic feedback according to your preferences for a personalized calculation experience.

Grid Calculator provides comprehensive calculation tools for various needs, making your mathematical tasks more efficient and convenient. Download now to experience the power of professional calculation.

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://luyouflow.xyz/jisuanqi/privacy.html


## Version history (last 2 releases)

### 1.0.1 — 2026-01-16

Fixing bugs

### 1.0.0 — 2026-01-04

No release notes.

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All apps by Hong Kong BLJ Cosmetics Limited: https://appshunter.io/developer/1680645623

## Related topics

[computer science calculations](https://appshunter.io/ios/topics/computer-science-calculations) · [scientific calculator casio](https://appshunter.io/ios/topics/scientific-calculator-casio)

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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 2026-08-19.*