# Triangle Angles Calculator vs Drafting Utility

The clearest difference is ads: Triangle Angles Calculator at none against Drafting Utility's shown. Triangle Angles Calculator also leads on iOS requirement (12.0 vs 16.6). Drafting Utility's advantage is update cadence (daily vs every 3 days). On price, 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.

Triangle Angles Calculator ships an update every 3 days, Drafting Utility daily. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Triangle Angles Calculator | Drafting Utility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triangle-angles-calculator/id1598378708/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Free | — |
| Size | 28 MB | 3 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Trofimov](https://appshunter.io/developer/1598378710) | [Masaharu Tsukamoto](https://appshunter.io/developer/939316877) |

## What reviewers say

### Triangle Angles Calculator

[App page](https://appshunter.io/ios/app/triangle-angles-calculator/id1598378708)

Easily calculate unknown sides, angles, and other parameters for various triangle types. Features interactive visualizations and works offline, making it ideal for students and professionals needing quick, accurate geometric solutions.

**Highlights:** Calculate unknown triangle parameters from 2-3 known values, Interactive visualization of triangle types, Real-time calculations with intuitive interface, Offline functionality, Supports metric and imperial units, Calculates sides, angles, area, perimeter, medians, and circles

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

**In-app purchases:** none


### Drafting Utility

[App page](https://appshunter.io/ios/app/drafting-utility-trianglecalc/id6738353118)

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

**In-app purchases:** none


## Frequently asked questions

### Is Triangle Angles Calculator free?

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

### Is Drafting Utility free?

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

### Do Triangle Angles Calculator or Drafting Utility have ads?

Drafting Utility shows ads; Triangle Angles Calculator does not.

### Which is updated more often, Triangle Angles Calculator or Drafting Utility?

Triangle Angles Calculator ships an update every 3 days, and Drafting Utility daily. Most recently, Triangle Angles Calculator was updated on September 9, 2026 and Drafting Utility on September 22, 2026.

---

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