Comparison

iPilot B777 Study Guide vs NAT HLA Helper

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

Head to head
About

iPilot B777 Study Guide

Study B777 aircraft systems with interactive flashcards. Customize your learning by editing existing cards, creating new ones, and tagging them for review. This app complements existing training programs and is designed for pilots on the go.

Highlights
  • Over 650 flashcards
  • Edit and create custom flashcards
  • Study single or multiple systems
  • Tag cards for review
  • Search function for specific cards
  • Bluetooth keyboard support
  • Share custom cards via Bluetooth
Features
Read full description

*** Flying the B777 *** Want to study aircraft systems on the B777 series aircraft while commuting or deadheading? Need to refresh your systems knowledge for re-current ground school or an exam? Want to create your own flash cards and not cary a pile of paper with you? iPilot B777 Study Guide is designed to help you study the B777 systems in the palm of your hand. The easy use of flash cards and images will help you better retain operational systems information of the B777. This application will not teach you how to fly the airplane, it is simply an application to complement the training program you may already be in. FEATURES: - Over 650 flash cards currently in the application - Edit cards to accommodate your specific needs - Choose single or multiple systems to study at any given time - Select any number of cards to study from selected systems - Flash cards will appear in random order and not repeat patterns to foster memory retention - Tag cards for review if additional study is desired - Utilize the Search function to find and study specific flash card(s) - Connect a bluetooth keyboard for easier flash card creation - Universal iPad/iPhone application - Create custom categories - Share custom flash cards with fellow iPilot B777 users via bluetooth

About

NAT HLA Helper

This app assists pilots with cross-atlantic flights by performing plotting calculations, providing up-to-date flight information, and offering an ICAO-recommended Oceanic checklist with timers. It also delivers weather briefings and push notifications for the NAT HLA region.

Highlights
  • Plotting calculations for courses and distances
  • Up-to-date flight stage information
  • ICAO-recommended Oceanic checklist with timers
  • Push notifications for NAT HLA region updates
  • Comprehensive weather briefing
  • Tailored checklists and QuickInfo
Features
Read full description

With this application you can do: - Plotting calculations: calculate courses and distances between NAT HLA points, including given by coordinates (no more annoying tables!) - Get up-to-date quick info about all stages of flight - from preflight to inflight emergencies in clear and useful way with references to the official documents. And this information is updated from the server to keep you with latest info available - Proceed ICAO-recommended Oceanic checklist with many features, like timers for deferred items (squak 2000, 10 minutes after point check etc) - Get the latest updates on NAT HLA region with push messages - no information will be missed - Get comprehensive weather briefing in NAT region - Use tailored checklist - Use tailored QuickInfo Designed by real pilot for pilots.

Screenshots

iPilot B777 Study Guide4 screens
NAT HLA Helper4 screens

Verdict

The call

The clearest difference is review sentiment: NAT HLA Helper at 100% against iPilot B777 Study Guide's 22%. NAT HLA Helper also leads on price (Free vs $9.99). iPilot B777 Study Guide's advantage is update cadence (every 5 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement 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

NAT HLA Helper is free to download; iPilot B777 Study Guide costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iPilot B777 Study Guide ships an update every 5 weeks, NAT HLA Helper every 3 months. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
iPilot B777 Study Guide versus NAT HLA Helper: the parameters behind the verdict, then further details
ParameteriPilot B777 Study GuideNAT HLA Helper
Price$9.99Free — better
Rating—5.0 (3 ratings) — better
Positive reviews22.2% of reviews100.0% of reviews — better
Number of ratings—3 — better
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size13 MB9 MB
Age rating4+4+
DeveloperChain Linked Inc.Andrew Gromozdin

Customer experience

iPilot B777 Study Guide

Written reviews9 reviews
Positive22.2%
Neutral44.4%
Negative33.3%

NAT HLA Helper

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

iPilot B777 Study Guide

No in-app purchases

None

NAT HLA Helper

No in-app purchases

Questions

Is iPilot B777 Study Guide free?
iPilot B777 Study Guide costs $9.99, with no in-app purchases.
Is NAT HLA Helper free?
NAT HLA Helper is free to download, with no in-app purchases.
Do iPilot B777 Study Guide or NAT HLA Helper have ads?
Neither iPilot B777 Study Guide nor NAT HLA Helper shows ads.
Which is updated more often, iPilot B777 Study Guide or NAT HLA Helper?
iPilot B777 Study Guide ships an update every 5 weeks, and NAT HLA Helper every 3 months. Most recently, iPilot B777 Study Guide was updated on October 29, 2026 and NAT HLA Helper on October 8, 2026.

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