# E6B - Flight Computer — Pilot Calculator

> Modern digital E6B flight computer for pilots with extensive aviation calculations. (iPhone/iPad app by Mikhail Nikitin.)

- Source: https://appshunter.io/ios/app/e6b-flight-computer/id6759972536 (this page in markdown: same URL + `.md`)
- Developer: [Mikhail Nikitin](https://appshunter.io/developer/1826368571)
- Category: Navigation, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 18.0 · 26 MB
- Languages: American English
- Released: 2026-03-27
- Data updated: 2026-08-21
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/e6b-flight-computer/id6759972536/reviews.md

## What is E6B?

E6B is a modern flight computer for iPhone and iPad — built for student E6B is a modern flight computer for iPhone and iPad — built for student pilots, instrument candidates, and working aviators who need fast, accurate calculations without fumbling with a physical whiz wheel.

WEATHER

• Pressure & Density Altitude — from baro setting, OAT, and field elevation
• Crosswind, Headwind & Tailwind — enter wind speed, direction, and runway heading
• Cloud Base & Freezing Level — AGL and pressure altitude
• Hydroplane Speed

PREFLIGHT

• Planned True Airspeed — from CAS, pressure altitude, and OAT
• Required CAS / Required TAS — reverse-solve airspeed equations
• Heading & Groundspeed — full wind triangle solution
• Compass Heading — with magnetic variation and compass deviation
• Leg Time — solve any one of time, speed, or distance
• Fuel Required & Endurance
• Planned Mach Number
• Time Math — add and subtract times in HH:MM:SS

IN-FLIGHT

• Actual True Airspeed — from CAS, altitude, and OAT
• Actual True Altitude — corrected for non-standard temperature
• Groundspeed — from elapsed time and distance
• Fuel Per Hour — from fuel used and elapsed time
• Distance Flown

WEIGHT & BALANCE

Build custom aircraft profiles with stations, limits, and CG envelopes. Load passengers, fuel, and cargo — E6B calculates total weight, moment, and CG in real time. Save multiple profiles for different aircraft.

CONVERSIONS

Bidirectional converters for: NM ↔ SM ↔ km, feet ↔ meters, °C ↔ °F, inHg ↔ mb, lbs ↔ kg, US gallons ↔ liters, HH:MM:SS ↔ decimal hours, Avgas and Jet A weight (gallons or liters to pounds), and minimum climb gradient to percent or degrees.


Privacy Policy: https://docs.nikitin.fyi/com.e6b.calculator/privacy-policy.html
Terms of Service: https://docs.nikitin.fyi/com.e6b.calculator/terms-of-service.html

## Key features

- Weather calculations (pressure/density altitude, crosswind)
- Preflight planning (airspeed, heading, fuel)
- In-flight calculations (true airspeed, altitude, groundspeed)
- Weight and balance with custom aircraft profiles
- Extensive unit conversions
- Time math (add/subtract times)

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| premium | $4.99 | per month |
| premium | $29.99 | per year |



## Frequently asked questions about E6B

### What aircraft types can I set up in E6B?

You can build custom aircraft profiles with stations, limits, and CG envelopes. This allows you to save multiple profiles for different aircraft you fly.

### Does E6B have ads?

No, E6B is ad-free, providing an uninterrupted experience for pilots.

### What are the subscription options for E6B?

E6B offers a premium subscription at $4.99 per month or $29.99 per year, which includes a 7-day free trial.

### How often is E6B updated?

The app was last updated on March 27, 2026, with version 1.0. Future updates will likely continue to refine its features and performance.

### What devices support E6B?

E6B is available for both iPhone and iPad, ensuring compatibility across Apple's mobile ecosystem.

### What is the age rating for E6B?

E6B has an age rating of 4+, making it suitable for a wide range of users.

### Can E6B calculate fuel requirements?

Yes, E6B can calculate fuel required for a flight and estimate endurance based on your inputs.

### Does E6B offer offline functionality?

The provided data does not specify offline capabilities. However, as a calculator app, it is likely designed to function without an internet connection for core calculations.

## Version history (last 1 release)

### 1.0 — 2026-03-27

No release notes.

## More apps by Mikhail Nikitin

- [Call Santa: Video & Audio Chat](https://appshunter.io/ios/app/call-santa-video-and-audio-chat/id6756441338)
- [EXIF Metadata Editor & Remover](https://appshunter.io/ios/app/exif-metadata-editor-and-remover/id6757008458)
- [VinylSpot: Scan & Value Record](https://appshunter.io/ios/app/vinylspot-scan-and-value-record/id6757302378)
- [Duct Calculator - DuctCalc](https://appshunter.io/ios/app/duct-calculator-ductcalc/id6757307937)
- [Tip Calculator Splitsy](https://appshunter.io/ios/app/tip-calculator-splitsy/id6757361617)
- [Wheel Spinner Random Decision](https://appshunter.io/ios/app/wheel-spinner-random-decision/id6758348513)

All apps by Mikhail Nikitin: https://appshunter.io/developer/1826368571

## Related topics

[e6b flight computer](https://appshunter.io/ios/topics/e6b-flight-computer) · [e6b](https://appshunter.io/ios/topics/e6b) · [e6b flight computer cfi pilot](https://appshunter.io/ios/topics/e6b-flight-computer-cfi-pilot)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*