Tangem vs Keystone 3 Pro: Which Hardware Wallet to Choose?
Tangem focuses on radical simplicity: an NFC card without battery or configuration, ideal for beginners. The Keystone 3 Pro focuses on transparency and power: open-source firmware, a three-chip air-gapped architecture, and multisignature support. Both feature an EAL6+ certified chip and are available from Neowalt.
Radical simplicity on one hand, technical transparency and advanced features on the other: Tangem and Keystone 3 Pro represent two very different philosophies of hardware wallets, both available from Neowalt. Here's how to decide between them based on your profile.
Overview of both hardware wallets
Tangem: Simplicity above all
The Tangem comes in the form of an NFC smart card, without battery or cable. No complex configuration: simply bring the card close to your smartphone to sign a transaction. It features an EAL6+ certified chip, supports over 35 blockchains, and relies on key duplication backup across multiple cards rather than a traditional seed phrase by default. The device is also water and shock resistant.
Keystone 3 Pro: Transparency and Power
The Keystone 3 Pro is a 100% air-gapped hardware wallet with open-source firmware, designed for advanced users and complex configurations. Its connection is exclusively via QR code, with three separate secure chips offering PCI-level resistance. It features a 4-inch touchscreen and a fingerprint sensor, supports over 1,800 cryptocurrencies, and remains compatible with over 45 third-party software wallets, including MetaMask, Sparrow, and Electrum. It also offers native multisignature support.
Security: Two high-level approaches
Both wallets feature an EAL6+ certified chip, one of the highest standards on the market issued under the Common Criteria framework. The difference lies elsewhere: the Tangem simplifies security by eliminating human risk associated with the seed phrase, thanks to its key duplication backup. The Keystone 3 Pro focuses on transparency: its open-source firmware can be audited by any expert, and its three-chip secure architecture offers rare redundancy in the market.
Ergonomics: Instant vs. Controlled
The Tangem is designed for instant use: an NFC tap is all it takes, with no screen or buttons to manipulate. The Keystone 3 Pro, with its 4-inch touchscreen and fingerprint reader, allows you to verify each transaction directly on the device before signing it, an extra level of control particularly appreciated for large amounts.
Which hardware wallet to choose according to your profile?
If you want immediate usability, without a learning curve, an ultra-discreet format without a screen or battery, and if you prefer to avoid managing a traditional seed phrase.
If you want verifiable and open-source firmware, extensive compatibility with advanced software wallets, and a multisignature setup to spread the risk.
FAQ: Tangem vs Keystone 3 Pro
Which hardware wallet is the easiest to use?
Tangem, thanks to its instant NFC connection and lack of complex configuration, is the easiest to get started with, especially for beginners.
Which wallet should I choose for large amounts?
The Keystone 3 Pro, with its multisignature support and audited open-source firmware, is more recommended for securing significant amounts.
Are both wallets available from Neowalt?
Yes, Tangem and Keystone 3 Pro are both part of the hardware wallet selection offered by Neowalt.
In summary
Tangem and Keystone 3 Pro address two different needs: radical simplicity for one, power and technical transparency for the other. To help you decide based on your exact usage, use our hardware wallet comparison tool or our complete 2026 comparison. To learn more about each brand, consult our full presentations of Tangem and Keystone, or discover our CoolWallet Go vs Keystone 3 Pro comparison to continue your research. All our hardware wallets are sourced directly from manufacturers by Neowalt, official French distributor.
Compare Tangem, Keystone, and the entire selection
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