# Horizon Pro

> Pilot navigation tool for heading, altitude, speed, and flatness. (iPhone/iPad app by Piloto Brasil.)

- Source: https://appshunter.io/ios/app/horizon-pro/id740783056 (this page in markdown: same URL + `.md`)
- Developer: [Piloto Brasil](https://appshunter.io/developer/561831050)
- Category: Navigation, Utilities
- Price: Free
- Rating: 2.60/5 from 5 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 4 MB
- Languages: American English
- Released: 2013-11-18
- Data updated: 2026-09-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/horizon-pro/id740783056/reviews.md

## What is Horizon Pro?

Navigate accurately and safely with trusty Horizon Navigator Pro. Appropriate for pilots those who need help of magnetic heading, altitude, speed and flatness. The Horizon Navigator Pro has been developed using all of technological resources of your iPhone and iPad guaranteeing perfect operation and precision. To ensure the proper functioning is necessary that your iPhone or iPad is fixed in the dashboard of your airplane or any solid basis.

## Key features

- Accurate magnetic heading
- Altitude tracking
- Speed monitoring
- Flatness detection
- iPhone and iPad integration

## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/horizon-pro/id740783056/reviews.md

### 1/5 — Horizontal Pro

*2021-06-23*

This app’s attitude indicator incorrectly showing the bank. It seems there is no way to “calibrate” the attitude indicator to compensate the iphone’s orientation. Given that, not sure why this app was developed.

### 1/5 — App needs a lot of help

*2020-11-19, version 2.0.0*

Compass is very inaccurate, device needs to be set at about 30 degrees from horizontal for artificial horizon to read straight and level, altimeter shows device is at sea level rather than actual 3400 ft ASL, VSI is all over the map unless device is lying on a flat stable surface.  No idea if the “air speed indicator” works or not.   Too bad this app doesn’t work; the graphics look real good.

### 1/5 — Por enquanto não tá bom

*2020-10-09*

Tem tudo pra ser o melhor app para a aviação por se tratar de facilitar a "aquisição" de avionics que analógicos são extremamente caros. Continuem fortes e firmes para deixar precisos!! Confiamos em vcs.

### 1/5 — Tudo invertido

*2020-09-28*

A bussola e horizonte giram invertidos, e não permite calibrar nada. Tudo errado, completamente inutil

### 1/5 — Not working correctly

*2020-08-24, version 2.0.0*

Heading has about 90 degrees error, vertical speed needle vibrates a lot

### 1/5 — If any pilot were to use this, they could die

*2019-11-30*

Please DO NOT use this app for ANY flight operations.

Let me count the ways that this app is dangerous and doesn't work:

1. VSI bounces around randomly when stationary.
2. Artificial horizon doesn't track the horizon when yawed.
3. Relies on GPS for altitude when GPS maybe off by ±100 feet in the vertical component due to triangulation error when the satellite constellation is in an "most satellites above" "fix" pattern.

This app is more of a liability than useful for even toy demonstration purposes. It should be pulled from the App Store.

### 1/5 — Doesn’t work at all

*2019-11-05, version 2.0.0*

Why do none of these sort of apps work, they are so easy to make.
None of the instruments work, this app should not be on the App Store it has no function

### 2/5 — Nada útil

*2017-09-11*

O app nao permite calibrar (reset) na posição desejada. Ou seja, se a fixação do iPad no painel do avião não for exatamente 90 graus, não funciona. Também não vira a orientação. Instalei, usei, insisti, mas já desinstale.

### 1/5 — Poor effort

*2017-01-17, version 1.2*

Seems to be nothing more than a simple inclinometer, tilt the screen and the horizon moves, that's it.  Doesn't zero, doesn't seem to use rate or acceleration in anyway.  Wouldn't waste my money again.

### 5/5 — Excelente... Horizonte funcional

*2013-11-20*

Muito legal...ele te da velocidade, proa, setor de voo e altitude...

## Frequently asked questions about Horizon Pro

### What is Horizon Pro used for?

Horizon Pro is a navigation tool designed to assist pilots by providing accurate magnetic heading, altitude, speed, and flatness data. It utilizes the technological capabilities of your iPhone or iPad for precise operation.

### What devices does Horizon Pro support?

Horizon Pro is available for iPhone, iPad, and iPod. It is designed to operate with these Apple devices, leveraging their built-in sensors and processing power.

### Is Horizon Pro free to download?

Yes, Horizon Pro is available for free download. There are no upfront costs associated with acquiring the application.

### What is the age rating for Horizon Pro?

Horizon Pro has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### How accurate is Horizon Pro?

The app guarantees perfect operation and precision by using all technological resources of your iPhone and iPad. For proper functioning, it's necessary for your device to be fixed in the dashboard of your airplane or any solid basis.

### When was Horizon Pro last updated?

The latest version of Horizon Pro was updated on February 23, 2019. The current version is 2.0.0.

### Does Horizon Pro have ads?

No, Horizon Pro does not contain advertisements. The application is ad-free, ensuring an uninterrupted user experience.

### What are the main features of Horizon Pro?

Horizon Pro's key features include accurate magnetic heading, altitude tracking, speed monitoring, and flatness detection. It is developed to provide essential flight data for pilots.

## Version history (last 5 releases)

### 2.0.0 — 2019-02-23

- New instruments
- Improved base

### 1.2 — 2013-12-24

Bug Fix

### 1.1.1 — 2013-12-08

New icon. 
New interfaces. 
New features.

### 1.1 — 2013-11-23

Alem de compatível com iPhone e iPod nosso aplicativo agora também é compatível com o iPad.

In addition to compatible with iPhone and iPod now our application it is also compatible with iPad

### 1.0 — 2013-11-18

No release notes.

## Apps similar to Horizon Pro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [NexAtlas](https://appshunter.io/ios/app/nexatlas/id1562704198) | 5.0 (4) | Free | Navigation |
| [Direct-To Pilot GPS - VFR, IFR](https://appshunter.io/ios/app/direct-to-pilot-gps-vfr-ifr/id994479457) | 4.6 (684) | Free | Navigation |
| [iBFDmonochrome](https://appshunter.io/ios/app/ibfdmonochrome/id1413179229) | 4.4 (8) | Free | Navigation |
| [Horizon Portable Glass Cockpit](https://appshunter.io/ios/app/horizon-portable-glass-cockpit/id1303472835) | 4.4 (8) | Free | Navigation |
| [A-EFIS Black and White](https://appshunter.io/ios/app/a-efis-black-and-white/id993607762) | 4.9 (18) | Free | Navigation |
| [Levil Aviation](https://appshunter.io/ios/app/levil-aviation/id1513642480) | 4.7 (339) | Free | Navigation |

## More apps by Piloto Brasil

- [Rotaer](https://appshunter.io/ios/app/rotaer/id859753222)
- [Icao English](https://appshunter.io/ios/app/icao-english/id900182705)
- [Simulados ANAC](https://appshunter.io/ios/app/simulados-anac/id1300423393)
- [Banca ANAC](https://appshunter.io/ios/app/banca-anac/id1437720723)

All apps by Piloto Brasil: https://appshunter.io/developer/561831050

## Related topics

[flight instruments](https://appshunter.io/ios/topics/flight-instruments)

---

*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 2026-09-01.*