Comparison

Boeing 777 FMC CDU vs Math Gallery

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

Head to head
About

Boeing 777 FMC CDU

This app helps aspiring pilots master the Boeing 777 Flight Management Computer Control Display Unit. It offers comprehensive FMC CDU pages and support features to prepare for type rating training. Designed for pilots of all experience levels, it aims to enhance aviation knowledge.

Highlights
  • Unlock all FMC CDU pages
  • Tailored for type rating training
  • Intuitive features
  • Extensive view
  • WhatsApp support
Features
Read full description

Master the Boeing 777 FMC CDU! Prepare for your Boeing 777 type rating like a pro with our comprehensive app. Updated in 2025, dive into a vast FMC CDU specifically tailored for pilots undergoing type rating training. With our intuitive features and extensive view, you'll be ready to conquer any challenge that comes your way. ■ Unlock all FMC CDU pages covering all aspects of the Boeing 777. ■ WhatsApp to share knowledge, ask questions or need support. Whether you're a seasoned pilot or just starting your journey, Master the Boeing 777 is your ultimate companion for mastering the intricacies of the Boeing 777. Download now and take your aviation career to new heights! Privacy policy: https://french-app-studio.com/ Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Math Gallery

Features
Read full description

Explore mathematical ideas through Japanese stories and interactive diagrams. LANGUAGE The app interface, stories and explanations are in Japanese. This English page describes the Japanese-language app. 36 STORIES Explore the Pythagorean theorem, circle area, the Euclidean algorithm, pi, quadratic functions, derivatives, the Monty Hall problem, the birthday paradox, prime numbers, Fibonacci numbers, similarity, inscribed angles, the pigeonhole principle, one-stroke paths and average speed. Browse by school level or subject. PREDICT, EXPERIMENT, UNDERSTAND Choose a prediction, move a diagram, read the reasoning, explore a more advanced idea, then try a practice question. Each story has five sections you can follow at your own pace. Your chosen prediction appears as you continue, so you can compare it with the explanation. STEP-BY-STEP DIAGRAMS Practice questions include explanations with diagrams that change as you move through the solution. You can open an explanation whenever you need it. Furigana helps you read unfamiliar Japanese mathematical terms. FOR IPHONE AND IPAD Learning content works offline. No account, ads or in-app purchases. Recently opened stories are saved on your device.

Screenshots

Boeing 777 FMC CDU4 screens
Math Gallery4 screens

Verdict

The call

The clearest difference is in-app purchases: Math Gallery at none against Boeing 777 FMC CDU's 3. Math Gallery also leads on update cadence (every 2 days vs fortnightly). Boeing 777 FMC CDU's advantage is iOS requirement (13.0 vs 26.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Boeing 777 FMC CDU sells 3 in-app purchases, starting at $11.99 per month. Math Gallery asks for nothing beyond the download.

UpkeepUpdate frequency

Boeing 777 FMC CDU ships an update fortnightly, Math Gallery every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Boeing 777 FMC CDU versus Math Gallery: the parameters behind the verdict, then further details
ParameterBoeing 777 FMC CDUMath Gallery
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size43 MB11 MB
Age rating4+4+
DeveloperIT Consult SolutionsNaoki Chiba

In-app purchases

3 purchases

Boeing 777 FMC CDU

Subscriptions3
  • PRO Features 1$11.991 Month
  • PRO Features 2$21.992 Months
  • PRO Features 3$29.993 Months
None

Math Gallery

No in-app purchases

Questions

Is Boeing 777 FMC CDU free?
Boeing 777 FMC CDU is free to download, with in-app purchases available.
Is Math Gallery free?
Math Gallery is free to download, with no in-app purchases.
Do Boeing 777 FMC CDU or Math Gallery have ads?
Neither Boeing 777 FMC CDU nor Math Gallery shows ads.
Which is updated more often, Boeing 777 FMC CDU or Math Gallery?
Boeing 777 FMC CDU ships an update fortnightly, and Math Gallery every 2 days. Most recently, Boeing 777 FMC CDU was updated on October 30, 2026 and Math Gallery on October 31, 2026.

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