# ThalesEasy vs iCalc Triangle Calculator Pro

The clearest difference is review sentiment: iCalc Triangle Calculator Pro at 100% against ThalesEasy's 0%. ThalesEasy's advantage is monetization model (free vs paid) and update cadence (fortnightly vs every 19 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ThalesEasy ships an update fortnightly, iCalc Triangle Calculator Pro every 19 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ThalesEasy | iCalc Triangle Calculator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (5 ratings)](https://appshunter.io/ios/app/icalc-triangle-calculator-pro/id1603009957/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 19 months |
| Monetization | **Free** | Paid |
| Size | 27 MB | 4 MB |
| Requires iOS | **10.3** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) | [Jake Elrod](https://appshunter.io/developer/365336355) |

## What reviewers say

### ThalesEasy

[App page](https://appshunter.io/ios/app/thaleseasy/id1286528621)

This application simplifies solving distance calculations using Thales' theorem. Quickly input known elements and get instant results for exercises. It's designed for ease of use and faster problem-solving.

**Highlights:** Quick distance calculations, Solves exercises using Thales' theorem, Easy input of known elements, One-click calculation, Check your calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### iCalc Triangle Calculator Pro

[App page](https://appshunter.io/ios/app/icalc-triangle-calculator-pro/id1603009957)

Explore the fundamental properties of triangles with this interactive educational application. It allows users to delve into angles, area, sides, and perimeter, providing a hands-on approach to understanding geometric concepts.

**Highlights:** Triangle property exploration, Calculate angles, Calculate area, Calculate sides, Calculate perimeter, Interactive learning

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ThalesEasy free?

ThalesEasy is free to download, with no in-app purchases.

### Is iCalc Triangle Calculator Pro free?

iCalc Triangle Calculator Pro is free to download, with no in-app purchases.

### Do ThalesEasy or iCalc Triangle Calculator Pro have ads?

Neither ThalesEasy nor iCalc Triangle Calculator Pro shows ads.

### Which is updated more often, ThalesEasy or iCalc Triangle Calculator Pro?

ThalesEasy ships an update fortnightly, and iCalc Triangle Calculator Pro every 19 months. Most recently, ThalesEasy was updated on October 23, 2026 and iCalc Triangle Calculator Pro on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*