Comparison

AIRDAT VISA vs CentraOS

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

Head to head

About

AIRDAT VISA

Features

Read full description

The AIRDAT VISA app provides mobile access to all of your training, booking, points and eLearning information. Linked to the AIRDAT Passport Training Management system, users can utilise their existing credentials to login and manage their profiles. For Airport users, auditing whilst out and about becomes effortless. Open the secure QR scanner and scan a candidate's phone or training card to review their up to date training information, update their profile, or issue new penalties. Want to audit vehicles too? No problem, just scan the permit QR code to check the validity and, if required, record/report defects too.

About

CentraOS

Features

Read full description

CentraOS is a secure push-to-talk and incident management platform for enterprise teams. Instant voice communication with push-to-talk (PTT) Real-time group collaboration and incident tracking Location sharing (optional) for rapid response

Screenshots

AIRDAT VISA4 screens

CentraOS3 screens

Verdict

The call

The clearest difference is update cadence: AIRDAT VISA at every 2 months against CentraOS's every 6 months. AIRDAT VISA also leads on device support (3 vs 1). On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AIRDAT VISA ships an update every 2 months, CentraOS every 6 months. The most recent releases landed on August 22, 2026 and September 6, 2026 respectively.

Scorecard2 real differences · 4 level

AIRDAT VISA versus CentraOS: the parameters behind the verdict, then further details
Parameter	AIRDAT VISA	CentraOS
Price	Free	Free
Update frequency	Every 2 months — better	Every 6 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	15.1 — better	16.0
Further details — not scored
Size	56 MB	118 MB
Age rating	4+	4+
Developer	AIRDAT Ltd	Elbit Systems

In-app purchases

None

AIRDAT VISA

No in-app purchases

None

CentraOS

No in-app purchases

Questions

Is AIRDAT VISA free?

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

Is CentraOS free?

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

Do AIRDAT VISA or CentraOS have ads?

Neither AIRDAT VISA nor CentraOS shows ads.

Which is updated more often, AIRDAT VISA or CentraOS?

AIRDAT VISA ships an update every 2 months, and CentraOS every 6 months. Most recently, AIRDAT VISA was updated on August 22, 2026 and CentraOS on September 6, 2026.