Comparison

7SeasWallet vs Centra Card

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

Head to head
About

7SeasWallet

Features
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SevenSeas is a secure mobile banking solution created specifically for the maritime industry. It is designed for ship owners, ship managers, operators and seafarers who need reliable financial access anywhere in the world. With SevenSeas, users can check balances in real time, send funds instantly, pay crew wages, load cards and manage operational expenses whether the vessel is offshore or in port. The app eliminates the limitations and risks of handling cash at sea and gives crews financial independence during their journeys. SevenSeas supports shipping companies by enabling smarter, safer and more efficient financial operations. Vessel accounts can be managed remotely, allowing full visibility and control over fleet spending. Seafarers benefit from immediate access to funds globally, with the ability to use their card online or in port without waiting for payday in a specific location. Every transaction is protected by advanced security to ensure the safety of both company and crew funds. Main Features: Real-time access to vessel and crew account balances and transactions. Fast salary payments directly to seafarers, avoiding cash onboard. Instant transfers between accounts, vessels and users across the fleet. Ability to load cards for crew members for worldwide spending and withdrawals. Multi-currency capability, ideal for international voyages and port services. Strong security including biometric login and fraud protection. 24/7 account access from anywhere, even while sailing offshore. Clear and detailed spending history for financial transparency. Benefits for ship managers: Reduces the need for cash-to-master operations and minimizes onboard risk. Centralizes control and improves efficiency in payroll and vessel expense management. Ensures better compliance with international banking rules and maritime financial standards. Helps crews access money quickly, improving welfare and satisfaction at sea. Supports global operations without delays or restrictions caused by port schedules and time zones. Benefits for seafarers: Immediate access to wages from anywhere in the world. Cards can be used for online purchases, shore leave expenses or cash withdrawal. Simple mobile app to track personal finances at sea and on land. More independence and convenience without relying on cash distribution. Who the app is for: Ship management companies and owners Crewing and manning agencies Seafarers working in international waters Cargo, tanker, offshore and commercial fleets Getting started is simple. Download the SevenSeas app, log in with your maritime account information and start managing your finances right away. Cardholders can activate and load their cards easily, ensuring funds are always available for daily needs or emergencies. SevenSeas brings together the financial needs of the global maritime industry into one secure solution. It improves fleet-wide financial management, ensures smooth crew payment processes and creates a safer, faster and more reliable alternative to cash onboard. With SevenSeas, shipping operations become more efficient and seafarers enjoy better access to their money wherever their work takes them. Banking that moves with the sea.

About

Centra Card

Features
Read full description

Centra Card turns your stablecoins into everyday spending power. Top up with USDT or USDC, get a card in minutes, and pay at merchants worldwide, online, in store, or with Apple Pay. No bank transfers, no waiting, no manual currency conversion. GET STARTED IN MINUTES Ā· Sign up and verify your identity directly in the app Ā· Issue a virtual card instantly and start spending right away Ā· Order a physical card for in-store and ATM use SPEND GLOBALLY Ā· Accepted at millions of merchants worldwide Ā· Add your card to Apple Pay for contactless payments Ā· Pay in local currency while your balance stays in stablecoins STAY IN CONTROL Ā· Freeze and unfreeze your card with one tap Ā· Set spending limits that fit your needs Ā· Track your full transaction history and balance at a glance TOP UP YOUR WAY Ā· Fund your card with USDT or USDC across supported networks Ā· See your available balance update in real time BUILT ON TRUSTED INFRASTRUCTURE Centra Card is powered by Interlace, a licensed financial services provider with PCI DSS Level 1 certification. Your card data is protected by industry-standard encryption and security controls.

Screenshots

7SeasWallet4 screens
Centra Card3 screens

Verdict

The call

7SeasWallet and Centra Card 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 Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

7SeasWallet ships an update every 4 days, Centra Card weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
7SeasWallet versus Centra Card: the parameters behind the verdict, then further details
Parameter7SeasWalletCentra Card
PriceFreeFree
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size52 MB36 MB
Age rating17+4+
DeveloperCellock LtdLoonielink Ltd

In-app purchases

None

7SeasWallet

No in-app purchases

None

Centra Card

No in-app purchases

Questions

Is 7SeasWallet free?
7SeasWallet is free to download, with no in-app purchases.
Is Centra Card free?
Centra Card is free to download, with no in-app purchases.
Do 7SeasWallet or Centra Card have ads?
Neither 7SeasWallet nor Centra Card shows ads.
Which is updated more often, 7SeasWallet or Centra Card?
7SeasWallet ships an update every 4 days, and Centra Card weekly. Most recently, 7SeasWallet was updated on October 25, 2026 and Centra Card on October 31, 2026.

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