# E6B Pathfinder vs Flight parameters

The clearest difference is price: E6B Pathfinder at Free against Flight parameters's $2.99. Flight parameters's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

E6B Pathfinder is free to download; Flight parameters costs $2.99 up front. E6B Pathfinder sells 3 in-app purchases, starting at $1.29 per 7 days. Flight parameters asks for nothing beyond the download.

E6B Pathfinder ships an update every 10 months, Flight parameters every 3 weeks. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | E6B Pathfinder | Flight parameters |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 1 MB |
| Requires iOS | 15.6 | **15.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evans Mauta](https://appshunter.io/developer/1498111447) | [Konstantinos Ladiellis](https://appshunter.io/developer/1516103440) |

## What reviewers say

### E6B Pathfinder

[App page](https://appshunter.io/ios/app/e6b-pathfinder/id1513449885)

This app offers a comprehensive suite of flight computations and calculations for pilots. It includes tools for altitude, airspeed, fuel, navigation, gliding, and miscellaneous flight planning needs, combining the functionality of traditional flight computers with additional features.

**Highlights:** Altitude calculations (Pressure, Density, True), Airspeed computations (TAS, Mach, CAS), Fuel management (Burn, Rate, Endurance), Leg planning (Heading, ETA, Distance), Wind component analysis, Gliding and VNAV calculations, Unit conversion and stopwatch

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| E6B Pathfinder Pro - 1 Week | $1.29 | per 7 days |
| E6B Pathfinder Pro - 1 Month | $2.99 | per month |
| E6B Pathfinder Pro - 1 Year | $24.99 | per year |


### Flight parameters

[App page](https://appshunter.io/ios/app/flight-parameters/id1623908949)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E6B Pathfinder free?

E6B Pathfinder is free to download, with in-app purchases available.

### Is Flight parameters free?

Flight parameters costs $2.99, with no in-app purchases.

### Do E6B Pathfinder or Flight parameters have ads?

E6B Pathfinder shows ads; Flight parameters does not.

### Which is updated more often, E6B Pathfinder or Flight parameters?

E6B Pathfinder ships an update every 10 months, and Flight parameters every 3 weeks. Most recently, E6B Pathfinder was updated on October 2, 2026 and Flight parameters on October 12, 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.*