# Triangle Help vs Vector Calculator Plus

The clearest difference is price: Triangle Help at Free against Vector Calculator Plus's $2.99. Triangle Help also leads on rating (5.0 vs 2.5) and iOS requirement (9.3 vs 13). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

Triangle Help is free to download; Vector Calculator Plus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Triangle Help holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | Triangle Help | Vector Calculator Plus |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triangle-help/id1141452575/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/vector-calculator-plus/id1630864948/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 43 months |
| Monetization | **Free** | Paid |
| Size | 10 MB | 1 MB |
| Requires iOS | **9.3** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Winkelman](https://appshunter.io/developer/1132997141) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Triangle Help

[App page](https://appshunter.io/ios/app/triangle-help/id1141452575)

This utility app calculates missing sides and angles of a triangle given at least three known measures. It displays the formulas used for learning and supports angle input in degrees or radians, with adjustable decimal precision.

**Highlights:** Solves for missing triangle sides and angles, Displays formulas used for learning, Accepts angles in degrees or radians, Adjustable decimal precision, Large text display

**Features:** macOS Compatibility

**In-app purchases:** none


### Vector Calculator Plus

[App page](https://appshunter.io/ios/app/vector-calculator-plus/id1630864948)

This app simplifies vector addition for students and educators. It allows for quick calculations of multiple vectors, visualizing the results with generated graphs. Users can customize graph elements and save images for later use.

**Highlights:** Instant vector calculation, Add multiple vectors by x, y, magnitude, or angle, Generate vector images, Save vector images to camera roll, Customize graph display options, Set background color for graphs

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

**In-app purchases:** none


## Frequently asked questions

### Is Triangle Help free?

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

### Is Vector Calculator Plus free?

Vector Calculator Plus costs $2.99, with no in-app purchases.

### Which has better reviews, Triangle Help or Vector Calculator Plus?

Triangle Help is rated higher. Triangle Help averages 5.0 out of 5 from 1 ratings, while Vector Calculator Plus averages 2.5 from 2 ratings.

### Do Triangle Help or Vector Calculator Plus have ads?

Neither Triangle Help nor Vector Calculator Plus shows ads.

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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.*