# GUTCalc Physics Unit Converter vs Vector Calculator Plus

The clearest difference is review sentiment: GUTCalc Physics Unit Converter at 100% against Vector Calculator Plus's 0%. GUTCalc Physics Unit Converter also leads on price (Free vs $2.99) and rating (5.0 vs 2.5). Vector Calculator Plus's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

GUTCalc Physics Unit Converter is free to download; Vector Calculator Plus costs $2.99 up front. GUTCalc Physics Unit Converter sells 1 one-off in-app purchase. Vector Calculator Plus asks for nothing beyond the download.

GUTCalc Physics Unit Converter holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 100% of GUTCalc Physics Unit Converter's written reviews are positive against 0% of Vector Calculator Plus's.

GUTCalc Physics Unit Converter ships an update every 4 months, Vector Calculator Plus every 43 months. The most recent releases landed on September 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | GUTCalc Physics Unit Converter | Vector Calculator Plus |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/gutcalc-physics-unit-converter/id1526914857/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/vector-calculator-plus/id1630864948/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 43 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | 13.0 | 13 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Wiser](https://appshunter.io/developer/1526914859) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### GUTCalc Physics Unit Converter

[App page](https://appshunter.io/ios/app/gutcalc-physics-unit-converter/id1526914857)

This calculator handles complex physics calculations with units. It supports SI, natural, and CGS units, physical constants, and functions. It automatically converts units and flags algebraic errors, with an option to upgrade for advanced organization and syncing features.

**Highlights:** SI, Natural, and CGS unit modes, Automatic unit conversion, Physical constants and functions, Implied multiplication, Custom keyboards, Unit checking for algebraic errors, Share and save results

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GUTCalc Pro | $2.99 | one-time |


### 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 GUTCalc Physics Unit Converter free?

GUTCalc Physics Unit Converter is free to download, with in-app purchases available.

### Is Vector Calculator Plus free?

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

### Which has better reviews, GUTCalc Physics Unit Converter or Vector Calculator Plus?

GUTCalc Physics Unit Converter is rated higher. GUTCalc Physics Unit Converter averages 5.0 out of 5 from 6 ratings, while Vector Calculator Plus averages 2.5 from 2 ratings.

### Do GUTCalc Physics Unit Converter or Vector Calculator Plus have ads?

Neither GUTCalc Physics Unit Converter nor Vector Calculator Plus shows ads.

### Which is updated more often, GUTCalc Physics Unit Converter or Vector Calculator Plus?

GUTCalc Physics Unit Converter ships an update every 4 months, and Vector Calculator Plus every 43 months. Most recently, GUTCalc Physics Unit Converter was updated on September 11, 2026 and Vector Calculator Plus on September 25, 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.*