# Bridge Engineering Calculator vs SN Requerido

The clearest difference is in-app purchases: SN Requerido at none against Bridge Engineering Calculator's 1. Bridge Engineering Calculator's advantage is ads (none vs shown) and iOS requirement (11.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Bridge Engineering Calculator sells 1 one-off in-app purchase. SN Requerido asks for nothing beyond the download.

## The numbers

| Metric | Bridge Engineering Calculator | SN Requerido |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bridge-engineering-calculator/id1446174057/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 weeks |
| Monetization | Free | — |
| Size | 12 MB | 14 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Juan Javier Baba Toyofuko](https://appshunter.io/developer/1704391092) |

## What reviewers say

### Bridge Engineering Calculator

[App page](https://appshunter.io/ios/app/bridge-engineering-calculator/id1446174057)

This app provides 58 specialized calculators for various bridge and civil engineering parameters. It offers automatic and accurate calculations with support for both metric and imperial units, as well as multiple languages.

**Highlights:** 58 specialized calculators, Bridge and suspension cable parameters, Metric and imperial units, Multiple language support, Automatic and accurate calculations, Civil engineering formulas

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy all the 58 Calculators. | $1.99 | one-time |


### SN Requerido

[App page](https://appshunter.io/ios/app/sn-requerido/id6463456591)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bridge Engineering Calculator free?

Bridge Engineering Calculator is free to download, with in-app purchases available.

### Is SN Requerido free?

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

### Do Bridge Engineering Calculator or SN Requerido have ads?

SN Requerido shows ads; Bridge Engineering Calculator does not.

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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.*