# FlightLink vs E6B Aviation Calculator

The clearest difference is review sentiment: E6B Aviation Calculator at 78% against FlightLink's 23%. E6B Aviation Calculator also leads on rating (4.3 vs 3.8) and ads (none vs shown). FlightLink's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 17). On price, ratings volume, monetization model and device support there is nothing between them.

Both are free to download. E6B Aviation Calculator sells 4 in-app purchases, starting at $2.99 per month. FlightLink asks for nothing beyond the download.

E6B Aviation Calculator holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 49 and 41 respectively. Written reviews point the same way: 23% of FlightLink's written reviews are positive against 78% of E6B Aviation Calculator's.

FlightLink ships an update every 9 months, E6B Aviation Calculator every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | FlightLink | E6B Aviation Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (49 ratings)](https://appshunter.io/ios/app/flightlink/id541925731/reviews) | **[4.3 (41 ratings)](https://appshunter.io/ios/app/e6b-aviation-calculator-flt9/id6475892430/reviews)** |
| Number of ratings | **49** | 41 |
| Positive reviews | 22.9% of reviews | **78.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 10 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lightspeed Aviation](https://appshunter.io/developer/541925734) | [Raj Jeshang](https://appshunter.io/developer/1725358290) |

## What reviewers say

### FlightLink

[App page](https://appshunter.io/ios/app/flightlink/id541925731)

This app enhances Lightspeed headsets by enabling recording and playback of all in-flight communications. It allows pilots to archive conversations for training and review, and offers personalized audio and operational settings for specific headset models.

**Highlights:** Record intercom and radio communications, Instant playback of recent communications, Archive flight communications, Store recordings on iPhone/iPad, Take handwritten notes with Apple Pencil, Customize audio settings (Zulu PFX only), View headset battery life

**In-app purchases:** none


### E6B Aviation Calculator

[App page](https://appshunter.io/ios/app/e6b-aviation-calculator-flt9/id6475892430)

This app provides a comprehensive suite of aviation calculators, including E6B functions, ascent/descent planning, fuel calculations, and weight & balance. It supports various unit conversions and offers customizable default units for international users.

**Highlights:** E6B flight calculations, Ascent and descent planner, Fuel and weight/balance calculator, Holding pattern calculations, Performance data interpolation, Extensive unit conversions, Customizable default units

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $2.99 | per month |
| Full Access | $2.99 | per month |
| Full Access | $6.99 | per year |
| Lifetime Full Access | $8.99 | one-time |


## Frequently asked questions

### Is FlightLink free?

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

### Is E6B Aviation Calculator free?

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

### Which has better reviews, FlightLink or E6B Aviation Calculator?

E6B Aviation Calculator is rated higher. FlightLink averages 3.8 out of 5 from 49 ratings, while E6B Aviation Calculator averages 4.3 from 41 ratings.

### Do FlightLink or E6B Aviation Calculator have ads?

FlightLink shows ads; E6B Aviation Calculator does not.

### Which is updated more often, FlightLink or E6B Aviation Calculator?

FlightLink ships an update every 9 months, and E6B Aviation Calculator every 3 weeks. Most recently, FlightLink was updated on November 1, 2026 and E6B Aviation Calculator on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*