# Triculator — Rule of Three Calculator

> Rule of Three Calculator (iPhone/iPad app by ZACHARIAS RASOULIS.)

- Source: https://appshunter.io/ios/app/triculator/id6777628860 (this page in markdown: same URL + `.md`)
- Developer: [ZACHARIAS RASOULIS](https://appshunter.io/developer/6777628862)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 18.4 · 1 MB
- Languages: American English
- Released: 2026-06-11
- Data updated: 2026-10-25

## What is Triculator?

Triculator is a precise and intuitive calculator designed to solve rule of three (direct proportion) problems. Whether you are working through proportional relationships for academic, professional, or everyday purposes, Triculator provides reliable results in an instant.

Simply enter your known values and Triculator will calculate the unknown quantity. The clean, distraction-free interface ensures that performing calculations is straightforward, allowing you to focus on the results that matter.

In addition to instant calculations, Triculator allows you to save your calculations for future reference. Your saved calculations remain accessible at any time, making it easy to revisit previous work and maintain a record of your computations.

Key Features:

- Accurate and fast rule of three calculations
- Flip fractions with a tap to quickly fix mistakes
- View fractions as a list to comfortably accommodate for large numbers
- Save calculations for future reference
- Clean and intuitive interface for effortless use

Download Triculator today and simplify the way you solve proportional calculations.

## Is Triculator safe?

Not enough ratings yet to assess Triculator.

## Is Triculator legit?

Triculator has limited verification signals. The AppsHunter Legitimacy Score for Triculator is 48 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-06-11

No release notes.

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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 2026-10-25.*