LoungeKey vs Costamar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LoungeKey
Access a global network of airport lounges and experiences with your payment card. Enjoy contactless entry, check visit entitlements, and discover dining, spa, and sleep pods in over 700 airports worldwide. Elevate your travel journey with additional services and benefits.
- Contactless entry with Digital Card
- Check visit entitlement and history
- Search and save lounges/experiences
- Access global airport lounges
- Discover dining, spa, and sleep pods
- Unlock additional travel services
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Download the LoungeKey™ app today - the must-have travel companion for LoungeKey cardholders. Register your account in the app with your payment card details to access a global network of airport lounges and experiences, including dining, spa and sleep pods in over 700 airports worldwide. •Enjoy contactless entry with your Digital Card •Stay up to date, check your current visit entitlement and history •Search for lounges and experiences, and save your favourites •Unlock more with access to additional Travel Services and benefits that elevate your travel journey Enhance your airport experience with the LoungeKey app.
Costamar
Book flights, hotels, car rentals, transfers, and excursions with ease. Discover attractions with photos and location-based searches. Your complete travel planning solution, all in one place.
- Book flights and hotels
- Arrange car rentals
- Reserve transfers and excursions
- Filter prices and search by location
- Browse attraction photos
- Dynamic and easy to use interface
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We invite you to live a new travelling experience through our app in which you will be able to book flights, transfers, excursions, car rentals, and more! The app is fast, dynamic and very easy to use. You can filter the prices, search by location, browse photos and see first hand the main points of attraction. All our travel experience will be in the palm of your hands. Your best travel experience starts here, for that reason we invite you to discover all we have in store for you. Reserve your flights with any airline, access hotels with discounts anywhere in the world, arrange car rentals and get it all at the cheapest prices just for reserving through our app. Look no further for all your trip needs and book your next getaway here! We constantly update our application in order to provide all the new services. If any question or suggestion arises please feel free to contact us: info@costamar.com To review our data protection policies and our online payment protection protocols you can visit www.costamartravel.com Download your app now!
Screenshots
Verdict
The clearest difference is rating: LoungeKey at 4.8 against Costamar's 2.7. LoungeKey also leads on ratings volume (17K vs 10) and review sentiment (22% vs 0%). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LoungeKey holds the better App Store score, 4.8 against 2.7. That said, the two scores are not equally well evidenced: LoungeKey has 17K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 22% of LoungeKey's written reviews are positive against 0% of Costamar's.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.
| Parameter | LoungeKey | Costamar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (17K ratings) — better | 2.7 (10 ratings) |
| Positive reviews | 21.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 17K — better | 10 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 235 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Lounge Key Ltd | Costamar Travel Cruise & Tours, Inc. |
Customer experience
LoungeKey
Costamar
Bugs and requests
LoungeKey
Reported bugs
4 issues- Unable to register or create account
- App crashes on launch or login
- Validation errors when adding payment card
- Incorrect lounge information in the app
Requested features
4 requests- Add digital card to mobile wallet
- Display remaining free visits
- Improve lounge search and booking
- Provide better customer support
Costamar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LoungeKey
No in-app purchases
Costamar
No in-app purchases
