# KCA SeQR Scan vs E6B Pathfinder

The clearest difference is in-app purchases: KCA SeQR Scan at none against E6B Pathfinder's 3. KCA SeQR Scan also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. E6B Pathfinder sells 3 in-app purchases, starting at $1.29 per 7 days. KCA SeQR Scan asks for nothing beyond the download.

KCA SeQR Scan ships an update every 18 months, E6B Pathfinder every 10 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KCA SeQR Scan | E6B Pathfinder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 10 months** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 13 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SECURITY SOFTWARE & SOLUTIONS LLP](https://appshunter.io/developer/1212339368) | [Evans Mauta](https://appshunter.io/developer/1498111447) |

## What reviewers say

### KCA SeQR Scan

[App page](https://appshunter.io/ios/app/kca-seqr-scan/id1489706402)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is KCA SeQR Scan free?

KCA SeQR Scan is free to download, with no in-app purchases.

### Is E6B Pathfinder free?

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

### Do KCA SeQR Scan or E6B Pathfinder have ads?

E6B Pathfinder shows ads; KCA SeQR Scan does not.

### Which is updated more often, KCA SeQR Scan or E6B Pathfinder?

KCA SeQR Scan ships an update every 18 months, and E6B Pathfinder every 10 months. Most recently, KCA SeQR Scan was updated on October 5, 2026 and E6B Pathfinder on October 2, 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.*