Comparison

ETOPS Pro vs GHSM

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

Head to head

ETOPS Pro

Oceanic Overlays

Free

✈️ Travel

★ 5.03 ratingsView app →

About

ETOPS Pro

This app helps flight crews generate graphical overlays for extended operations and other flight route data. It integrates with ForeFlight Mobile EFB to display essential information for flight planning and execution.

Highlights

Generate extended operations graphical overlays
Create essential flight route overlays
Integrates with ForeFlight Mobile EFB
Quickly display flight data

Read full description

ETOPS Pro is used by flight crews to quickly generate extended operations graphical overlays and other essential flight route overlays for display in ForeFlight Mobile EFB (https://www.foreflight.com).

About

GHSM

Features

Read full description

The primary idea of this application is to streamline the workflow involved in requesting Ground Handling services by simplifying the process.

Screenshots

ETOPS Pro4 screens

GHSM3 screens

Verdict

The call

The clearest difference is update cadence: GHSM at fortnightly against ETOPS Pro's every 4 months. GHSM also leads on iOS requirement (11.0 vs 18.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ETOPS Pro ships an update every 4 months, GHSM fortnightly. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 7 level

ETOPS Pro versus GHSM: the parameters behind the verdict, then further details
Parameter	ETOPS Pro	GHSM
Price	Free	Free
Rating	5.0 (3 ratings) — better	—
Number of ratings	3 — better	—
Update frequency	Every 4 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	18.0	11.0 — better
Further details — not scored
Size	2 MB	39 MB
Age rating	4+	4+
Developer	Crewdog Software, LLC	Abomis Innovations Inc

In-app purchases

None

ETOPS Pro

No in-app purchases

None

GHSM

No in-app purchases

Questions

Is ETOPS Pro free?

ETOPS Pro is free to download, with no in-app purchases.

Is GHSM free?

GHSM is free to download, with no in-app purchases.

Do ETOPS Pro or GHSM have ads?

Neither ETOPS Pro nor GHSM shows ads.

Which is updated more often, ETOPS Pro or GHSM?

ETOPS Pro ships an update every 4 months, and GHSM fortnightly. Most recently, ETOPS Pro was updated on September 19, 2026 and GHSM on September 20, 2026.