# Air Navigation Pro vs iOBD Pro

The clearest difference is price: Air Navigation Pro at Free against iOBD Pro's $29.99. Air Navigation Pro also leads on iOS requirement (13.0 vs 17.2). iOBD Pro's advantage is in-app purchases (none vs 15) and chart position (#139 vs unranked). On update cadence, ads and device support there is nothing between them.

Air Navigation Pro is free to download; iOBD Pro costs $29.99 up front. Air Navigation Pro sells 15 in-app purchases, starting at $69.99 per year. iOBD Pro asks for nothing beyond the download.

Air Navigation Pro ships an update every 3 weeks, iOBD Pro every 2 weeks. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Air Navigation Pro | iOBD Pro |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | **[4.6 (639 ratings)](https://appshunter.io/ios/app/air-navigation-pro/id301046057/reviews)** | — |
| Number of ratings | **639** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | **#139** |
| Size | 217 MB | 4 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Xample Sarl](https://appshunter.io/developer/301046060) | [Davidson  Chua](https://appshunter.io/developer/401983615) |

## What reviewers say

### Air Navigation Pro

[App page](https://appshunter.io/ios/app/air-navigation-pro/id301046057)

Plan and navigate flights globally with an interactive moving map featuring aeronautical charts, real-time weather, and traffic awareness. Get visual and audio alerts for nearby aircraft and access detailed weather layers for enhanced flight planning and safety.

**Highlights:** Interactive moving map with aeronautical charts, Real-time traffic awareness with alerts, Advanced weather layers (radar, wind, clouds), NOTAM display on map, SmartChart for detailed terrain and airport info, Elevation profile and synthetic view

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aeronautical database | $69.99 | per year |
| Essential worldwide | $71.99 | per year |
| SMART | $79.99 | per year |
| Smart Plus - Middle East | $86.99 | per year |
| Smart Lite | $89.99 | per year |
| Smart Advanced | $134.99 | per year |
| Premium - United States | $139.99 | per year |
| Premium - Argentina | $144.99 | per year |
| US Sectional to 02.2011 Los Angeles | $0.99 | one-time |
| US Sectional to 02.2011 Miami | $0.99 | one-time |
| US Sectional to 02.2011 New York | $0.99 | one-time |
| USA VFR Terminal Area Raster Charts 2012 | $3.99 | one-time |
| USA Sectional charts 2011-2012 | $9.99 | one-time |
| Brazil WAC 2011 | $9.99 | one-time |
| Venezuela 3D data | $19.99 | one-time |

**What reviewers like**

- 🚀 Excellent navigation tool
- 🚀 Accurate GPS tracking
- 🚀 Comprehensive aviation data
- 🚀 Useful for VFR and IFR flying
- 🚀 Great value for money

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🐛 Outdated or missing maps/data
- 🔋 High battery consumption
- 👎 Confusing user interface
- 👎 Lack of instructions/documentation

**Reported bugs**

- Maps fail to download or display properly
- Incorrect or outdated airspace and airport data
- Compatibility issues with newer iOS versions
- Frequent crashes and freezes

**Requested features**

- Improved flight planning tools
- Integration with external devices (AHRS, ADS-B)
- Synthetic vision and terrain awareness
- Automatic NOTAM and weather updates
- Geo-referenced approach plates and airport diagrams


### iOBD Pro

[App page](https://appshunter.io/ios/app/iobd-pro/id6748813841)

**Currently charting:** #139 Top Paid · Navigation (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Air Navigation Pro free?

Air Navigation Pro is free to download, with in-app purchases available.

### Is iOBD Pro free?

iOBD Pro costs $29.99, with no in-app purchases.

### Do Air Navigation Pro or iOBD Pro have ads?

Neither Air Navigation Pro nor iOBD Pro shows ads.

### Which is updated more often, Air Navigation Pro or iOBD Pro?

Air Navigation Pro ships an update every 3 weeks, and iOBD Pro every 2 weeks. Most recently, Air Navigation Pro was updated on October 15, 2026 and iOBD Pro on October 1, 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.*