# LPNA vs SelvaApp

The clearest difference is review sentiment: SelvaApp at 60% against LPNA's 14%. LPNA's advantage is update cadence (monthly vs every 11 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

LPNA ships an update monthly, SelvaApp every 11 months. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | LPNA | SelvaApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/lpna/id1485563052/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 13.8% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free | Free |
| Size | 56 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Servicos e Informacoes do Brasil](https://appshunter.io/developer/1475781851) | [Rodrigo Augusto Ferreira de Souza](https://appshunter.io/developer/1718475996) |

## What reviewers say

### LPNA

[App page](https://appshunter.io/ios/app/lpna/id1485563052)

This app provides a fully digital certification for aviation personnel in roles like Air Traffic Controller and Aeronautical Station Operator. It is issued by the Airspace Control Department (DECEA) to certify professionals in key aviation functions.

**Highlights:** Digital certification issuance, Certifies Air Traffic Controllers, Certifies Aeronautical Station Operators, Certifies Maritime Platform Station Operators, Certifies Airspace Control Managers

**Features:** macOS Compatibility

**In-app purchases:** none


### SelvaApp

[App page](https://appshunter.io/ios/app/selvaapp/id6473133697)

Access real-time and historical environmental data for air quality, wildfires, and storms across the Amazon, Brazil, and South America. Receive custom alerts based on your monitored sensors and areas. Plan outdoor activities with 7-day forecasts and health recommendations.

**Highlights:** Real-time air quality data, Wildfire and storm occurrence, 7-day weather forecasts, Customizable alerts, Health recommendations, Historical data visualization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LPNA free?

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

### Is SelvaApp free?

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

### Do LPNA or SelvaApp have ads?

Neither LPNA nor SelvaApp shows ads.

### Which is updated more often, LPNA or SelvaApp?

LPNA ships an update monthly, and SelvaApp every 11 months. Most recently, LPNA was updated on September 28, 2026 and SelvaApp on September 15, 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.*