# Quick E6B vs Levil Aviation

The clearest difference is review sentiment: Levil Aviation at 82% against Quick E6B's 0%. Levil Aviation also leads on price (Free vs $1.99) and update cadence (every 3 months vs every 9 months). Quick E6B's advantage is iOS requirement (11.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

Levil Aviation is free to download; Quick E6B costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Quick E6B ships an update every 9 months, Levil Aviation every 3 months. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Quick E6B | Levil Aviation |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.7 (339 ratings)](https://appshunter.io/ios/app/levil-aviation/id1513642480/reviews)** |
| Number of ratings | — | **339** |
| Positive reviews | 0.0% of reviews | **82.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 11 MB | 26 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul LeBlanc](https://appshunter.io/developer/798828705) | [Levil Technology](https://appshunter.io/developer/487019425) |

## What reviewers say

### Quick E6B

[App page](https://appshunter.io/ios/app/quick-e6b/id957571490)

This aviation app provides essential flight calculations including wind triangles, Mach number, and weight and balance. It also offers weather data, IFR timers, and takeoff performance calculations for pilots.

**Highlights:** Wind triangle calculations, Mach number and temperature rise, Weight and balance calculations, IFR timer, Weather data (METARs, TAFs), Takeoff performance page

**Features:** macOS Compatibility

**In-app purchases:** none


### Levil Aviation

[App page](https://appshunter.io/ios/app/levil-aviation/id1513642480)

This app creates a customizable digital instrument panel for aircraft, bridging the gap between wireless avionics and navigation apps. It displays data from various wireless devices alongside your preferred navigation application, utilizing iOS multitasking features.

**Highlights:** Customizable digital instrument panel, Wireless avionics integration, Display traffic avoidance data, Engine monitoring interface, EFIS display, Angle of attack monitoring, Autopilot interface

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 💡 Incredibly useful app
- 🚀 Great value
- 👍 Easy to work with
- 🔒 Reliable for primary instruments

**What reviewers complain about**

- 🔋 Battery life is short (approx. 2 hours)
- 🐛 Connection issues (sometimes connects, sometimes not)
- 🐛 Autopilot nose dives without pitot/static data
- 🐛 Version 2.0 does not display pitot and static data

**Reported bugs**

- App will not start, crashes after sign-in/skip screen
- Version 2.0 does not display pitot and static data
- Autopilot nose dives without pitot/static data

**Requested features**

- Attitude indicator without EFIS for classic 6 pack
- Ability to choose different flap settings for AOA
- AOA gauge with standard blue ring
- Android phone support
- Fix Rotax 912/914 CHT cylinder assignment issue


## Frequently asked questions

### Is Quick E6B free?

Quick E6B costs $1.99, with no in-app purchases.

### Is Levil Aviation free?

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

### Do Quick E6B or Levil Aviation have ads?

Neither Quick E6B nor Levil Aviation shows ads.

### Which is updated more often, Quick E6B or Levil Aviation?

Quick E6B ships an update every 9 months, and Levil Aviation every 3 months. Most recently, Quick E6B was updated on September 15, 2026 and Levil Aviation on September 23, 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.*