# SN Requerido

> SN Requerido (iPhone/iPad app by Juan Javier Baba Toyofuko.)

- Source: https://appshunter.io/ios/app/sn-requerido/id6463456591 (this page in markdown: same URL + `.md`)
- Developer: [Juan Javier Baba Toyofuko](https://appshunter.io/developer/1704391092)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 14 MB
- Languages: Latin American Spanish
- Released: 2023-09-12
- Data updated: 2026-08-06
- User reviews in markdown: https://appshunter.io/ios/app/sn-requerido/id6463456591/reviews.md

## What is SN Requerido?

Aplicación móvil para el cálculo directo del Número Estructural (SN) según el Método AASHTO 1993.
Incluye opciones para el cálculo del tráfico que atendería un pavimento con un Número Estructural conocido.


## Version history (last 5 releases)

### 5.01 — 2026-08-03

Se agregaron funcionalidades

### 5.0 — 2026-07-08

Se agregaron funcionalidades.

### 4.1 — 2024-10-20

Se corrigieron errores.

### 4.0 — 2024-10-19

Se agregaron funcionalidades.

### 3.1 — 2024-01-10

Se mejoró Dark Mode.

## More apps by Juan Javier Baba Toyofuko

- [Clasificacion de Suelos](https://appshunter.io/ios/app/clasificacion-de-suelos/id6463464601)
- [Hidraulica Canales](https://appshunter.io/ios/app/hidraulica-canales/id6463466742)
- [Multas Peru](https://appshunter.io/ios/app/multas-peru/id6463467753)
- [Granulometria](https://appshunter.io/ios/app/granulometria/id6464680139)
- [Proctor Modificado](https://appshunter.io/ios/app/proctor-modificado/id6469327784)

All apps by Juan Javier Baba Toyofuko: https://appshunter.io/developer/1704391092

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-06.*