Comparison

Maritime Wallet vs Duality Wallet

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

Head to head
About

Maritime Wallet

Manage multiple cryptocurrencies and stablecoins securely from a single, intuitive interface. This self-custodial wallet prioritizes user control with on-device key storage and real-time portfolio tracking. Send, receive, and track all your digital assets with ease.

Highlights
  • Multi-chain support (BTC, ETH, SOL)
  • Stablecoin management (USDC, USDT, PYUSD, DAI)
  • Self-custodial security with on-device key storage
  • Real-time portfolio tracking with fiat conversion
  • Simple crypto transfers with address validation
  • Detailed transaction history with export options
Features
Read full description

Maritime Wallet - Multi-Chain Crypto Navigate your digital assets with confidence. Your All-in-One Crypto Wallet Maritime Wallet is a secure, self-custodial cryptocurrency wallet that puts you in complete control of your digital assets. Manage Bitcoin, Ethereum, Solana, and popular stablecoins — all from one beautifully designed app. Built for the modern crypto user, Maritime Wallet combines institutional-grade security with an interface so intuitive that anyone can use it. In a sea of wallet options, Maritime Wallet stands apart by prioritizing what matters most: security without complexity, power without confusion, and flexibility without compromise. Key Features Multi-Chain Support — Seamlessly manage BTC, ETH, SOL, and tokens across multiple blockchains in a single, unified portfolio view. No more juggling between different apps or interfaces. Maritime Wallet aggregates all your holdings into one dashboard, giving you a clear picture of your entire crypto portfolio at a glance. Support for additional networks is continuously being added based on community feedback. Stablecoin Ready — Full support for USDC, USDT, PYUSD, DAI, and more on both Ethereum and Solana networks. As stablecoins become increasingly central to the digital economy, Maritime Wallet ensures you can store, send, and receive them with the same ease as any other asset. View your stablecoin balances separately or as part of your total liquidity. Self-Custodial Security — Your keys, your crypto. Private keys are encrypted and stored securely on your device, protected by Face ID or Touch ID. Maritime Wallet operates on a zero-knowledge architecture — we never have access to your funds, and neither does anyone else. This is true ownership in the digital age. Real-Time Portfolio Tracking — View your complete liquidity breakdown with live price updates in your native currency. Watch your portfolio value update in real time, track performance over custom time periods, and understand exactly how each asset contributes to your overall holdings. Support for over 50 fiat currencies means you always see values that make sense to you. Simple Transfers — Send and receive crypto effortlessly with QR code scanning and address validation to prevent costly mistakes. Our smart address verification system warns you before sending to potentially incorrect addresses, and our fee estimation engine helps you choose the right transaction speed for your needs. Never overpay for gas again. Transaction History — Track all your activity with detailed transaction records and direct links to blockchain explorers. Filter by asset, date, or transaction type. Export your history for tax reporting or personal records. Every transaction is logged with timestamps, amounts, fees, and confirmation status. Security First Maritime Wallet never stores your private keys on external servers. Your 12-word recovery phrase is your master key — back it up securely and maintain full ownership of your assets. We recommend storing your recovery phrase offline in multiple secure locations. Our security model includes automatic session timeouts, biometric authentication requirements for all transactions, and optional transaction limits that you control. For additional peace of mind, Maritime Wallet's codebase undergoes regular third-party security audits. Designed for Everyone Whether you're a crypto veteran or just getting started, Maritime Wallet's intuitive interface makes managing digital assets simple and accessible. New users benefit from guided onboarding and educational tooltips, while experienced traders appreciate advanced features like custom network configurations and manual gas settings. Why Maritime? The name reflects our philosophy: navigating crypto markets requires a steady hand, reliable instruments, and the confidence to chart your own course. Maritime Wallet is your vessel for the journey — built to weather any storm while keeping your assets safe. Set sail with Maritime Wallet today.

About

Duality Wallet

Read full description

Cash on your phone. As simple as Apple Pay, as fast as a text message, and as open as email. Duality is a self-custodial wallet that finally makes bitcoin feel like money you can actually use. Spend it, send it, get paid in it, in seconds, with no bank or middleman taking a cut. MONEY THAT MOVES LIKE A MESSAGE Payments settle over the Lightning network in seconds, not the three-day "pending" you're used to. Send, and it's done. TWO POCKETS, ONE WALLET Keep a Digital Cash balance to spend day to day, and a Bitcoin balance to hold. Swipe between them, and convert one to the other in a tap. GET PAID LIKE EMAIL Claim your own Lightning address: you@dualitywallet.money. Anyone, on any Lightning wallet, can pay you. No app lock-in, no account numbers. PAY IN A TAP Tap to pay over NFC, or scan any QR code with Quick Pay. Save the people and places you pay often as Favourites and settle up in two taps. SIGN IN WITH A PASSKEY, BACKED BY YOUR RECOVERY PHRASE Create and unlock your wallet with your fingerprint or face, with no password to remember. Your recovery phrase is the backup that always works: save it when you set up, and it restores your wallet on any device, whatever happens to your phone. YOUR KEYS, YOUR MONEY Your keys are generated on your device and never leave it. There's no account, no email signup, and no company that can freeze, spend, or block your balance. No analytics or tracking, in the app or on our site. SECURED BY BITCOIN Duality is built on Spark, a bitcoin layer 2, using the Breez SDK. Your money is secured by the most open, decentralised monetary network there is. Value you hold directly, not an IOU. Money without middlemen. Download Duality and try it today. Self-custodial means you're in control and responsible for your own access. Bitcoin's value can go up and down. Duality is not a bank and does not offer insured deposits.

Screenshots

Maritime Wallet4 screens
Duality Wallet3 screens

Verdict

The call

Maritime Wallet and Duality Wallet are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

ScorecardNo meaningful differences
Maritime Wallet versus Duality Wallet: the parameters behind the verdict, then further details
ParameterMaritime WalletDuality Wallet
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size48 MB51 MB
Age rating4+17+
DeveloperJinming LiangDuality Wallet Pty Ltd

In-app purchases

None

Maritime Wallet

No in-app purchases

None

Duality Wallet

No in-app purchases

Questions

Is Maritime Wallet free?
Maritime Wallet is free to download, with no in-app purchases.
Is Duality Wallet free?
Duality Wallet is free to download, with no in-app purchases.
Do Maritime Wallet or Duality Wallet have ads?
Neither Maritime Wallet nor Duality Wallet shows ads.

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