# thaiapp calculator — Scientific Calculator & Themes

> Scientific Calculator & Themes (iPhone/iPad app by Tanatep Pichetvasin.)

- Source: https://appshunter.io/ios/app/thaiapp-calculator/id6761050901 (this page in markdown: same URL + `.md`)
- Developer: [Tanatep Pichetvasin](https://appshunter.io/developer/1843647790)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 7 MB
- Languages: American English
- Released: 2026-03-25
- Data updated: 2026-07-27
- User reviews in markdown: https://appshunter.io/ios/app/thaiapp-calculator/id6761050901/reviews.md

## What is thaiapp calculator?

Thaiapp Calculator is a clean, fast, and beautifully designed calculator for everyday use and scientific calculations.

Features:
• [NEW] Voice Results: Hear your calculation results spoken aloud, with full support for both English and Thai languages.
• Standard arithmetic operations
• Scientific functions: sin, cos, tan, sqrt, log, ln, factorial, and more
• 8 stunning themes to match your style: Light, Candy, Mint, Sunset, Midnight, Ocean, Silver, and Gold
• Calculation history
• Keyboard support
• Scales beautifully on iPhone and iPad


## Version history (last 3 releases)

### 2.5 — 2026-04-23

update the new user interface

### 2.0 — 2026-04-01

Welcome to Thaiapp Calculator version 2.0.0! We've added exciting new features to make your calculations even better:
• Voice Results: The app can now speak your calculation results! Fully supports both English and Thai languages.
• New Premium Themes: We've added two brand-new elegant themes: Silver and Gold (Total 8 themes now!).
• General performance improvements for a smoother experience.

### 1.0 — 2026-03-25

No release notes.

## More apps by Tanatep Pichetvasin

- [What is the number ?](https://appshunter.io/ios/app/what-is-the-number/id6762288292)

All apps by Tanatep Pichetvasin: https://appshunter.io/developer/1843647790

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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 2026-07-27.*