Comparison

Sporty's E6B Flight Computer vs Holding Pattern Trainer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sporty's E6B Flight Computer

This aviation calculator app offers 27 functions for navigation, fuel calculations, and conversions. It includes a versatile timer for tracking multiple time zones and performing countdowns with alerts. Designed for pilots, it simplifies complex flight planning and in-flight computations.

Highlights
  • 27 Aviation Functions
  • 22 Aviation Conversions
  • Navigational Calculations
  • Fuel Calculations
  • Advanced Timer/Clock
  • Zulu, Local, and Home Time Tracking
  • Basic Arithmetic Calculator
Features
Read full description

Based on Sporty’s popular handheld E6B Electronic Flight Computer, the E6B app has been designed from the ground up to make the most of iOS on the iPhone, iPad and Apple Watch, and MacOS on Apple Computers. The software is based on the tried and true formulas and algorithms developed over the years by Sporty’s team of over 50 pilots. Its pilot-friendly design makes quick work of any navigational, conversion or fuel problem and it also performs conventional arithmetic calculations. The advanced timer/clock feature simultaneously tracks Zulu, Local and Home time zones. The timer counts either up or down, and will display an alert when reaching zero. 27 AVIATION FUNCTIONS -Pressure & Density Altitude -Planned True Airspeed -Heading and Groundspeed -Compass Heading -Leg Time -Fuel Required -Crosswind, Headwind and Tailwind -Cloud Base and Freezing Level -Actual True Airspeed -Actual True Altitude -Wind Speed and Direction -Groundspeed -Planned Mach Number -Required True Airspeed -Required Calibrated Airspeed -Distance Flown -Endurance -Fuel per Hour -Actual Mach Number -Percent Mean Aerodynamic Chord (MAC) -Hydroplane Speed -Required Rate of Climb -Specific Range -Pivotal Altitude -Top of Descent -Required Rate of Descent -Glide Distance 22 AVIATION CONVERSIONS -Celsius :: Fahrenheit -Nautical Miles :: Statute Miles -Nautical Miles :: Kilometers -Feet :: Meters -Pounds :: Kilograms -Avgas Gallons :: Pounds -Jet A Gallons :: Pounds -Gallons :: Liters -Hours/Minutes/Seconds :: Hours -Climb FT/NM :: Climb Percent -Climb FT/NM :: Climb Degrees CALCULATOR -Perform basic math without having to exit the application CLOCK/TIMER -Simultaneous tracking of Zulu, Home and Local time zones -Advanced timer counts up or down and operates independently so you can perform other calculations while the timer is running -Upon reaching zero in the countdown mode, a message will display no matter what app is active – a useful feature for missed approaches, switching fuel tanks, etc.

About

Holding Pattern Trainer

Master IFR holding pattern entries on your mobile device to save time and money on instrument flight training. Practice at your convenience to make choosing the correct entry a breeze.

Highlights
  • Entry Trainer for holding pattern drills
  • Holding calculator for scenario visualization
  • Holding tutorial for quick learning
  • Practice at your own pace
  • Save on flight and ground lessons
Features
Currently charting
Read full description

Save time and money on your instrument flight training by mastering IFR holding pattern entries at the comfort of your own mobile device. Make IFR flight training easier! Is the following scenario familiar? You receive a holding clearance from ATC, and only have a couple of minutes, sometimes only a few seconds, to choose the correct entry. By the time you've figured out what's going on, you've already passed the holding fix and don't know what to do next. If this sounds familiar, then you need not to worry. Confusion during holding entries happens to practically almost every new instrument student. Even instrument-rated pilots occasionally have the same problem — when they don't get enough practice. Holding Trainer solves this problem and as a result, cuts the time you have to spend on expensive flight and ground lessons. With Holding Trainer, you can practice on your own time and convenience, so that choosing the best holding entry in the air becomes a breeze. Features: -Entry Trainer - Drills you on choosing the best holding entry. Practice until choosing holding entries becomes second nature and impress your flight instructor with your skills. -Holding calculator. Solve and visualize any holding scenario by entering your current bearing to the fix and a outbound or inbound holding radial. -Holding tutorial - learn how to choose the best holding entry quickly and easily. Holding Trainer for iOS is a complete rewrite based on my popular Flash-based desktop Holding Trainer app available on pilotscafe.com. ***Don't get "stuck" next time you receive a holding pattern clearance!*** ---------------------------------- For only a fraction of the cost of one ground lesson with your flight instructor, you can practice this important instrument skill at your own pace and save hundreds of Dollars on figuring out holding entries in the air. This is a great tool for anyone training towards their instrument checkride, CFII, proficiency check, or simply trying to improve their holding patterns. ----------------------------------

Screenshots

Sporty's E6B Flight Computer4 screens
Holding Pattern Trainer4 screens

Verdict

The call

The clearest difference is rating: Sporty's E6B Flight Computer at 4.9 against Holding Pattern Trainer's 4.1. Sporty's E6B Flight Computer also leads on update cadence (every 4 weeks vs every 5 months) and ratings volume (5.3K vs 114). Holding Pattern Trainer's advantage is price ($4.99 vs $9.99) and review sentiment (77% vs 59%). On ads, in-app purchases, monetization model and chart position there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Sporty's E6B Flight Computer costs $9.99 and Holding Pattern Trainer $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sporty's E6B Flight Computer holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Sporty's E6B Flight Computer has 5.3K ratings behind it against 114, so its average is the more settled of the two. Written reviews complicate that: 59% of Sporty's E6B Flight Computer's written reviews are positive against 77% of Holding Pattern Trainer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sporty's E6B Flight Computer ships an update every 4 weeks, Holding Pattern Trainer every 5 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard7 real differences · 4 level
Sporty's E6B Flight Computer versus Holding Pattern Trainer: the parameters behind the verdict, then further details
ParameterSporty's E6B Flight ComputerHolding Pattern Trainer
Price$9.99$4.99 — better
Rating4.9 (5.3K ratings) — better4.1 (114 ratings)
Positive reviews59.3% of reviews76.9% of reviews — better
Number of ratings5.3K — better114
Update frequencyEvery 4 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#5 — better#14
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS14.011.0 — better
Further details — not scored
Size12 MB10 MB
Age rating4+4+
DeveloperSporty's Pilot ShopFLEMINGER MEDIA LLC

Customer experience

Sporty's E6B Flight Computer

All ratings5,299 ratings
Positive98.7%
Neutral0.9%
Negative0.4%
Written reviews135 reviews
Positive59.3%
Neutral17.8%
Negative23.0%

Holding Pattern Trainer

All ratings114 ratings
Positive78.9%
Neutral5.3%
Negative15.8%
Written reviews91 reviews
Positive76.9%
Neutral4.4%
Negative18.7%

User reviews

Sporty's E6B Flight Computer

From 5.3K App Store ratings

What we love

  • 🚀 Calculates everything so much faster
  • 👍 Easy and user-friendly interface
  • 🚀 Provides all the tools needed
  • 👍 Organized and easy to use
  • 👍 Useful for aviation and non-aviation calculations

Room to improve

  • 🐛 Keyboard issues on iPad and iOS
  • 🐛 Bugs and inaccurate calculations
  • 💡 Lacks weight and balance feature
  • 💡 Missing conversion factors and formulas
  • 💡 Needs more flexibility with formulas

Holding Pattern Trainer

From 114 App Store ratings

What we love

  • 👍 Great for practicing holds
  • 💡 Excellent visualization tool
  • 🚀 Helps learn fast
  • ✅ Accurate for many users
  • 🧠 Reinforces knowledge

Room to improve

  • ❌ Incorrect entries/drawings
  • ⚠️ Wrong answers/info
  • 😞 Wastes valuable time
  • 💸 Overpriced for some
  • 🤔 Confusing for some users

Bugs and requests

Sporty's E6B Flight Computer

Reported bugs

6 issues
  • Keyboard not working on iPad and iOS 26
  • Pressure altitude tool not accepting certain numbers
  • Weight and balance not accepting decimal points
  • Heading and groundspeed calculations not working
  • Density altitude calculation issues
Show 1 more
  • Keyboard issues causing number scrambling

Requested features

8 requests
  • Add weight and balance feature
  • Improve Apple Watch support
  • Add cold temperature correction for DA and MDA
  • Add glide path calculation to TOD
  • Add time calculation like on electronic E6B
Show 3 more
  • Allow inputting required rate of climb
  • Add magnetic variation input field
  • Add more metric unit support

Holding Pattern Trainer

Reported bugs

15 issues
  • Entries are wrong for turns
  • Plan view is incorrect
  • App drawing entries in wrong directions
  • Slicing the fix completely wrong
  • Bearing questions are wrong
Show 10 more
  • App does not apply reciprocal track to 'pod'
  • Giving wrong answers
  • Visualizer is mirrored to map plan view (user confusion)
  • Practice screen plan view incorrect
  • App craps out and goes to a black screen
  • Guide lines separating direct, parallel, and teardrop incorrectly in practice mode visualization
  • Not updated for iOS 11
  • App loads upside down
  • Button sensitivity could be better
  • Cannot change values on hold computer

Requested features

11 requests
  • Include more methods in tutorial
  • Add teardrop heading to fly
  • Allow practice with bearings on/off
  • Show outbound teardrop/inbound parallel correction headings
  • Work in portrait mode
Show 6 more
  • Add voice ATC instructions
  • More variety in questions
  • Larger text for older users
  • More tips for newbies
  • Ability to fly the hold like a nav trainer
  • Use real-life ATC phrases in exercises

In-app purchases

None

Sporty's E6B Flight Computer

No in-app purchases

None

Holding Pattern Trainer

No in-app purchases

Questions

Is Sporty's E6B Flight Computer free?
Sporty's E6B Flight Computer costs $9.99, with no in-app purchases.
Is Holding Pattern Trainer free?
Holding Pattern Trainer costs $4.99, with no in-app purchases.
Which has better reviews, Sporty's E6B Flight Computer or Holding Pattern Trainer?
Sporty's E6B Flight Computer is rated higher. Sporty's E6B Flight Computer averages 4.9 out of 5 from 5.3K ratings, while Holding Pattern Trainer averages 4.1 from 114 ratings.
Do Sporty's E6B Flight Computer or Holding Pattern Trainer have ads?
Neither Sporty's E6B Flight Computer nor Holding Pattern Trainer shows ads.
Which is updated more often, Sporty's E6B Flight Computer or Holding Pattern Trainer?
Sporty's E6B Flight Computer ships an update every 4 weeks, and Holding Pattern Trainer every 5 months. Most recently, Sporty's E6B Flight Computer was updated on September 24, 2026 and Holding Pattern Trainer on September 22, 2026.
Which is more popular, Sporty's E6B Flight Computer or Holding Pattern Trainer?
Sporty's E6B Flight Computer currently peaks at #5 in the App Store charts, and Holding Pattern Trainer at #14. Chart position reflects recent download velocity rather than total install base.

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