# Adera Construction vs NavalToolbox

The clearest difference is in-app purchases: NavalToolbox at none against Adera Construction's 5. NavalToolbox also leads on iOS requirement (10.0 vs 14.4). On price, ads and device support there is nothing between them.

Both are free to download. Adera Construction sells 5 one-off in-app purchases. NavalToolbox asks for nothing beyond the download.

## The numbers

| Metric | Adera Construction | NavalToolbox |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | Free | — |
| Size | 13 MB | 83 MB |
| Requires iOS | 14.4 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADERA-RD](https://appshunter.io/developer/1489293501) | [Antoine Anceau](https://appshunter.io/developer/1515148047) |

## What reviewers say

### Adera Construction

[App page](https://appshunter.io/ios/app/adera-construction/id1569401249)

This app offers technical modules for quick structural pre-dimensioning in civil engineering. It covers concrete, metal, wood, and pavement structures with various support and load configurations, providing calculations in line with codes and clear results.

**Highlights:** Fast pre-dimensioning in 3 clicks, Modules for concrete, metal, wood, pavement, Calculations conform to RDM rules, Recall of formulas and reference tables, Clear presentation of results, Interactive and didactic interface

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Poutre simple effort concentré | $1.99 | one-time |
| Module Dallage | $2.99 | one-time |
| Poutres Bois | $2.99 | one-time |
| Module Poutres Encastrées | $3.99 | one-time |
| Module Chaussée | $4.99 | one-time |


### NavalToolbox

[App page](https://appshunter.io/ios/app/navaltoolbox-architecture/id1571366517)

**In-app purchases:** none


## Frequently asked questions

### Is Adera Construction free?

Adera Construction is free to download, with in-app purchases available.

### Is NavalToolbox free?

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

### Do Adera Construction or NavalToolbox have ads?

Neither Adera Construction nor NavalToolbox 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.*