Comparison

SOS Travel Security vs Harba

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

Head to head
About

SOS Travel Security

Features
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SOS Travel Security gives you immediate access to the Assistance Hotline that is operated by SOS International A/S if needed. You can review security relevant information and risk assessments of any destination at any time. If you need help, you can access directions to the nearest hospital that has been selected by SOS International or other places maintained by your company. In an emergency, it sends pop-up messages to you and informs the safety officers so that they can take the necessary measures. Upon request of corporate clients, the app supports more functions that serve employees while travelling abroad. The app is provided exclusively to employees of corporate clients who have contracted the assistance service offered by SOS International. General features: • Secure connection by simply scanning a QR code for registration. • Access to risk assessments and safety information wherever you are. • Immediate access to the Helpline contracted by your company. • Directions to places that have been selected by your company. • Convenient activation of GPS tracking to allow security officers to monitor your stay. • Messenger to warn you and risk managers when threats are identified. • Map showing your current stay and security areas nearby. • Access to other services contracted by your employer. Note: To personalize the app, a personal account is required. To access the app, a corporate email address of an authorized client of SOS International is required. New users will receive the QR code via e-mail sent to the corporate e-mail address.

About

Harba

Features
Read full description

Harba’s app gives you an easy overview over the harbours and marinas in Europe. It allows you to easily reserve berths or mooring in advance as well as pay marina fees once you dock. No more worrying about full marinas or finding out how to pay marina fees. Our mission is to make boating a breeze! Use HarbaApp to: • Explore European marinas on our simple sea map • Learn more about marina specifications and facilities • Reserve a berth or mooring in advance • Pay for a berth or mooring once you dock • Get a more detailed marina map and all the relevant access codes • Report your trips easily to your home marina (for permanent berth holders) • Easily update you personal and boat data in your home marina (for permanent berth holders). The app is free to download and available in multiple languages. Give it a try, download the Harba app today! More about us at https://harba.co. To engage with our boaters’ community follow us on Facebook - https://www.facebook.com/harbaapp/

Screenshots

SOS Travel Security4 screens
Harba4 screens

Verdict

The call

SOS Travel Security and Harba are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

ScorecardNo meaningful differences
SOS Travel Security versus Harba: the parameters behind the verdict, then further details
ParameterSOS Travel SecurityHarba
PriceFreeFree
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size20 MB82 MB
Age rating12+4+
DeveloperTraxess AGHarba ApS

In-app purchases

None

SOS Travel Security

No in-app purchases

None

Harba

No in-app purchases

Questions

Is SOS Travel Security free?
SOS Travel Security is free to download, with no in-app purchases.
Is Harba free?
Harba is free to download, with no in-app purchases.
Do SOS Travel Security or Harba have ads?
Neither SOS Travel Security nor Harba shows ads.
Which is updated more often, SOS Travel Security or Harba?
SOS Travel Security ships an update monthly, and Harba monthly. Most recently, SOS Travel Security was updated on October 29, 2026 and Harba on November 3, 2026.

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