PayProtocol vs CoinKeep
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PayProtocol
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Decentralized crypto payment and wallet infrastructure for B2C enterprises. Pay Protocol enables retailers and fintechs to acquire, manage, self-custody, and disburse crypto seamlessly, with full in-house contral. - Supports multiple networks like Ethereum/Tron/BNB - Create or import wallets - Send/Receive ERC20/TRC20/BEP20 assets - Built-in DApp browser with full compatibility for PayProtocol merchant management systems - Serverless architecture: All data sourced from public blockchain information, wallet private keys stored locally on-device
CoinKeep
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Wallet designed to be loved CoinKeep is a crypto wallet built for humans and not only for experts in mind. It combines true self-custody, powerful features, and a friendly experience that helps you feel confident from your very first tap. Supports Ethereum, Solana, Tron, BNB Chain, Polygon, Avalanche, Arbitrum, Base, Optimism β and more coming soon. - True self-custody Only you control your keys and funds. CoinKeep uses a self-custodial architecture so your crypto stays yours β private, secure, and independent. - Simple, clear, and actually enjoyable Crypto doesnβt have to be confusing. Every screen in CoinKeep is designed to feel intuitive, guiding you naturally β even if youβre just getting started. - Learn by doing (Practice Wallet) New to crypto? Start safely. Practice Wallet lets you explore crypto basics through simple guided actions β with the help of Keepsy, your friendly guide. - Multi-chain wallet Manage assets across multiple blockchains (Ethereum, Solana, Tron, BNB Chain, Polygon and more) in one place. No switching apps. No complexity. - Move, swap, and manage with ease Send, receive, and swap tokens seamlessly inside your wallet with a smooth, transparent flow. - Web3 ready Connect to dApps with WalletConnect and explore the decentralized world directly from CoinKeep. - NFT support View, store, and interact with your NFTs alongside your crypto assets. Why CoinKeep? β’ Self-custody wallet β’ Practice mode for learning β’ Beginner-friendly UX β’ Multi-chain support β’ Built-in swaps β’ Web3 & dApp access Fall in love with crypto β the right way. Start with CoinKeep.
Screenshots
Verdict
The clearest difference is device support: PayProtocol at 3 against CoinKeep's 1. PayProtocol also leads on iOS requirement (15.1 vs 17). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PayProtocol ships an update every 2 months, CoinKeep every 6 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | PayProtocol | CoinKeep |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.1 β better | 17 |
| Further details β not scored | ||
| Size | 40 MB | 113 MB |
| Age rating | 17+ | 17+ |
| Developer | Hong Kong Yesjungle Limited | Sentum Software Limited |
In-app purchases
PayProtocol
No in-app purchases
CoinKeep
No in-app purchases









