Comparison

PayProtocol vs CoinKeep

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

Head to head
About

PayProtocol

Features
Read full description

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

About

CoinKeep

Features
Read full description

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 doesn’t have to be confusing. Every screen in CoinKeep is designed to feel intuitive, guiding you naturally β€” even if you’re 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

PayProtocol3 screens
CoinKeep4 screens

Verdict

The call

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

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

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

UpkeepUpdate frequency

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.

Scorecard2 real differences Β· 4 level
PayProtocol versus CoinKeep: the parameters behind the verdict, then further details
ParameterPayProtocolCoinKeep
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.1 β€” better17
Further details β€” not scored
Size40 MB113 MB
Age rating17+17+
DeveloperHong Kong Yesjungle LimitedSentum Software Limited

In-app purchases

None

PayProtocol

No in-app purchases

None

CoinKeep

No in-app purchases

Questions

Is PayProtocol free?
PayProtocol is free to download, with no in-app purchases.
Is CoinKeep free?
CoinKeep is free to download, with no in-app purchases.
Do PayProtocol or CoinKeep have ads?
Neither PayProtocol nor CoinKeep shows ads.
Which is updated more often, PayProtocol or CoinKeep?
PayProtocol ships an update every 2 months, and CoinKeep every 6 weeks. Most recently, PayProtocol was updated on October 4, 2026 and CoinKeep on October 7, 2026.

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