# TriCalc: — Triangle calculator

> Triangle calculator (iPhone/iPad app by KAKARO LLC.)

- Source: https://appshunter.io/ios/app/tricalc/id6757951248 (this page in markdown: same URL + `.md`)
- Developer: [KAKARO LLC](https://appshunter.io/developer/1869891225)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 26 MB
- Languages: American English
- Released: 2026-01-20
- Data updated: 2026-06-12
- User reviews in markdown: https://appshunter.io/ios/app/tricalc/id6757951248/reviews.md

## What is TriCalc?

TriCalc is a simple yet powerful triangle calculator that quickly and accurately computes side lengths and angles.

【Key Features】
・Calculate all sides and angles from 3 known values
・Multiple angle units: degrees, degrees-minutes-seconds (DMS), radians, gradians
・Automatic area and height calculation
・Calculation history with save and recall
・Visual triangle representation
・Customizable decimal precision (0-6 digits)
・Available in 7 languages: English, Japanese, Chinese (Simplified), Spanish, German, French, Portuguese

【Perfect for】
・Construction and civil engineering professionals
・Students (mathematics, physics, engineering)
・Surveyors and land professionals
・DIY enthusiasts
・Anyone working with triangles

Simple, intuitive interface makes complex triangle calculations easy. Whether you're a professional or student, TriCalc helps you solve triangle problems quickly.

【How to Use】
1. Enter 3 known values (sides or angles)
2. Tap the highlighted fields to input values
3. Results are calculated automatically
4. Long-press any result to copy to clipboard
5. Access history from the menu

【Additional Features】
・Ad-free Pro version available
・Offline calculation (no internet required)
・Dark-friendly design
・Fast and lightweight

No complicated menus or settings - just enter your values and get results instantly.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-01-21

We’ve updated some of the app information.

### 1.01 — 2026-01-20

We’ve updated some of the app information.

### 1.0 — 2026-01-20

No release notes.

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## More apps by KAKARO LLC

- [Mutamo – くっつけて進化するパズルゲーム](https://appshunter.io/ios/app/mutamo/id6758354401)

All apps by KAKARO LLC: https://appshunter.io/developer/1869891225

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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 2026-06-12.*