# Nautlius vs STEM Bridge

Nautlius and STEM Bridge are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for Nautlius against 5.0 for STEM Bridge. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | Nautlius | STEM Bridge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/nautlius-stem-toolbox/id6736767636/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/stem-bridge/id6755667551/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | Free |
| Size | 13 MB | 17 MB |
| Requires iOS | **18.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Troy Husted](https://appshunter.io/developer/1665389547) | [XU GUO](https://appshunter.io/developer/1855383245) |

## What reviewers say

### Nautlius

[App page](https://appshunter.io/ios/app/nautlius-stem-toolbox/id6736767636)

This app provides a comprehensive suite of tools for STEM education and professional use. It offers engineering calculators, unit conversions, property lookups, and simulation capabilities. Students and professionals can utilize it for quick calculations and data analysis.

**Highlights:** Engineering calculators, Free body diagrams, Property lookup tables, Experiment simulations, Unit conversion

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

**In-app purchases:** none


### STEM Bridge

[App page](https://appshunter.io/ios/app/stem-bridge/id6755667551)

This app promotes hands-on STEM education by providing accessible and engaging experiences. It offers free STEM kits designed to foster exploration, critical thinking, and problem-solving skills for all students.

**Highlights:** Hands-on STEM learning, Accessible educational experiences, Free STEM kits, Encourages exploration, Develops critical thinking, Promotes problem-solving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nautlius free?

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

### Is STEM Bridge free?

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

### Which has better reviews, Nautlius or STEM Bridge?

Nautlius and STEM Bridge are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Nautlius or STEM Bridge have ads?

Neither Nautlius nor STEM Bridge 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.*