E6BJA E6B Flight Computer vs R44 Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E6BJA E6B Flight Computer
This digital flight computer assists pilots with a wide range of aeronautical calculations, offering a modern, efficient, and less error-prone alternative to traditional whiz-wheels. It features an intuitive interface for speed and accuracy in flight planning and execution.
- Visual wind, GS, TAS calculations
- Holding pattern computer
- Wind triangle solver
- Descent and fuel calculators
- Weight and balance for multiple aircraft
- Aviation units converter
- Atmospheric calculations
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The E6BJA Flight Computer is a powerful software-based digital computer for practising performing aeronautical and flight calculations speedily and easily. Inspired by the Whiz-wheel (e.g. E6B, CR-1, CRP-1, CRP-5 etc), an ingenious and excellent teaching tool, and designed to replace handheld electronic digital flight computers (e.g. CX-3), the E6BJA software app is rich in features, powerful and efficient. It can be installed on a phone or tablet --- for convenience --- and has a number of advantages over the whiz-wheel; calculations are simpler and quicker to perform, with less margin of error, better reproducibility and is less error-prone. It has a clear and intuitive user interface. The E6BJA calculator currently provides the following features: E6BJA Wind, GS,TAS Visualiser and Diversions Star Holding Pattern Visualiser/Computer Wind triangle, True Air Speed, Ground Speed Visualiser Wind Triangle solver Wind Correction Angle Descent Calculator Fuel Calculator Equivalent Time Point (ETP) and Point of No Return (PNR). Weight, Arm and Moment Calculator Pressure Altitude Density Altitude Cloud Base Dew Point and Relative Humidity ISA 1976 Atmosphere Mach Number True Air Speed (TAS) to Indicated Air Speed (IAS) Indicated Air Speed (IAS) from True Air Speed (TAS) Ground Speed (GS) Load Factor from Bank Angle Turns Calculator Aviation Units Converter Weight and Balance Calculators for the following aircraft: Beechcraft V35 Bonanza Beechcraft BE76 Duchess Cessna 150M (1977) Commuter Cessna 152 (1979/1980) Cessna 170B Cessna 172M (1976) Skyhawk Cessna 172S (1998) Skyhawk Cessna 177B Cardinal Cessna 180 Skywagon Cessna 185D Skywagon Cessna 210M Centurion Cessna 421 Golden Eagle Diamond DA-20 Diamond DA-42 Cirrus SR22 Piper PA28-151 Warrior Piper PA28-161 Warrior II (1977/1978) Piper PA28-180 Archer Piper PA28R-180 Cherokee Piper PA32R-301 Saratoga Piper PA-34-200 Seneca Piper PA-44 Seminole Piper PA46-310P Malibu Robin HR100/210 Robin HR200/120 Socata TB9 Tampico Socata TB200 Tobago
R44 Trainer
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R44 Memory Trainer Know It. React Instantly. Fly Safely. Master your cockpit drills in the Robinson R44 with a focused training app built to sharpen memory, speed, and accuracy under pressure. Designed for student pilots and current operators, this app turns critical emergency procedures and cockpit actions into an interactive training experience. Train Like It Matters In the real world, there’s no pause button. This app helps you build the muscle memory required to respond instantly and correctly when it counts most. Key Features Interactive Cockpit Training Tap directly on cockpit elements to complete procedures—just like in the aircraft. Memory Item Drills Practice essential actions including: Engine failures Warning lights Electrical issues System abnormalities Realistic Scenarios Train through situations you’ll face in the Robinson R44 cockpit. Immediate Feedback Get clear success/fail responses to reinforce correct actions. Designed for Speed & Recall Built to improve reaction time—not just knowledge. Perfect For Student pilots preparing for skills tests Licensed pilots staying sharp Instructors supporting structured training Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: R44 Trainer at Free against E6BJA E6B Flight Computer's $9.99. E6BJA E6B Flight Computer's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On ads and device support 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
R44 Trainer is free to download; E6BJA E6B Flight Computer costs $9.99 up front. R44 Trainer sells 1 in-app purchase, starting at $5.99 per month. E6BJA E6B Flight Computer asks for nothing beyond the download.
| Parameter | E6BJA E6B Flight Computer | R44 Trainer |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Dr. Jamie Alnasir, Ph.D | Michael Parsons |
In-app purchases
E6BJA E6B Flight Computer
No in-app purchases
R44 Trainer
- Full Access$5.991 Month
Questions
Is E6BJA E6B Flight Computer free?
Is R44 Trainer free?
Do E6BJA E6B Flight Computer or R44 Trainer have ads?
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