Comparison

Time Calculator Premium vs Boeing 787 Virtual Panel

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

Head to head
About

Time Calculator Premium

Easily add and subtract hours and minutes without complex conversions. This app remembers your calculations and allows for large hour amounts, plus decimal conversion. The premium version offers multiplication and division of time values.

Highlights
  • Add and subtract hours/minutes
  • Decimal time conversion
  • Save calculations
  • Multiply/divide time values
  • Ad-free experience
Features
Read full description

Our calculator is designed to help you add and subtract hours and minutes rapidly and without going into complicated conversions. Handy and user friendly, you will be able to see your calculations as you write them down and thus not loosing the thread during long additions. The App keeps all your calculations in memory after closing it. You can calculate up to hundreds of thousands of hours. You can easily convert hours in decimal for instance 2h30 = 2,5 With this Premium version you will also be able to divide and multiply your hours and minutes. The Premium version doesn’t have any adds.

About

Boeing 787 Virtual Panel

A comprehensive self-study tool for pilots to prepare for Boeing 787 training. Explore cockpit functionality, understand systems, and reduce study time with interactive panels and detailed explanations.

Highlights
  • Interactive virtual cockpit panel
  • Detailed button explanations and images
  • Pan and zoom for panel images
  • 787 limitations with search
  • Extensive abbreviations glossary
  • EICAS message list
  • Offline note-taking
Features
Read full description

The 787 Virtual Panel App is a powerful self-study tool designed to help pilots prepare for initial and recurrent Boeing 787 training. Easily explore cockpit functionality, reduce study time, and become more confident with the 787’s systems through an intuitive, interactive virtual panel—perfectly designed to run on your Mac, iPad, and iPhone. Tired of flipping through endless manuals without clarity? This tool helps you study faster and understand the 787 with ease. Key Features: - Coverage for both engines: GEnx and Rolls-Royce Trent (EICAS & diagrams) - 1400+ fully functional buttons with detailed explanations, images, and references - 120+ interactive panel images with pan and zoom capabilities - Comprehensive 787 limitations with fast search, edit, add, or delete options - 5000+ abbreviations (787 / FAA / Jeppesen) at your fingertips - 787 EICAS message list with instant search - High-fidelity HD images with Dark Mode support - Save personal notes securely—always available, even offline Important: Cockpit layouts may vary slightly depending on aircraft configuration. This app represents a specific Boeing 787-8 / 787-9 configuration.

Screenshots

Time Calculator Premium4 screens
Boeing 787 Virtual Panel4 screens

Verdict

The call

The clearest difference is review sentiment: Time Calculator Premium at 69% against Boeing 787 Virtual Panel's 0%. Time Calculator Premium also leads on price ($3.99 vs $19.99) and rating (4.6 vs 3.0). Boeing 787 Virtual Panel's advantage is update cadence (every 2 months vs every 6 months). On ads, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Time Calculator Premium costs $3.99 and Boeing 787 Virtual Panel $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Time Calculator Premium holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Time Calculator Premium has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 69% of Time Calculator Premium's written reviews are positive against 0% of Boeing 787 Virtual Panel's.

UpkeepUpdate frequency

Time Calculator Premium ships an update every 6 months, Boeing 787 Virtual Panel every 2 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
Time Calculator Premium versus Boeing 787 Virtual Panel: the parameters behind the verdict, then further details
ParameterTime Calculator PremiumBoeing 787 Virtual Panel
Price$3.99 — better$19.99
Rating4.6 (10 ratings) — better3.0 (2 ratings)
Positive reviews68.8% of reviews — better0.0% of reviews
Number of ratings10 — better2
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size5 MB279 MB
Age rating4+4+
DeveloperAdrien BrecheteauGustavo Legarreta

Customer experience

Time Calculator Premium

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews48 reviews
Positive68.8%
Neutral12.5%
Negative18.8%

Boeing 787 Virtual Panel

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Time Calculator Premium

No in-app purchases

None

Boeing 787 Virtual Panel

No in-app purchases

Questions

Is Time Calculator Premium free?
Time Calculator Premium costs $3.99, with no in-app purchases.
Is Boeing 787 Virtual Panel free?
Boeing 787 Virtual Panel costs $19.99, with no in-app purchases.
Which has better reviews, Time Calculator Premium or Boeing 787 Virtual Panel?
Time Calculator Premium is rated higher. Time Calculator Premium averages 4.6 out of 5 from 10 ratings, while Boeing 787 Virtual Panel averages 3.0 from 2 ratings.
Do Time Calculator Premium or Boeing 787 Virtual Panel have ads?
Neither Time Calculator Premium nor Boeing 787 Virtual Panel shows ads.
Which is updated more often, Time Calculator Premium or Boeing 787 Virtual Panel?
Time Calculator Premium ships an update every 6 months, and Boeing 787 Virtual Panel every 2 months. Most recently, Time Calculator Premium was updated on November 11, 2026 and Boeing 787 Virtual Panel on November 7, 2026.

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