MetaMask vs Keystone

Which is better in 2026? We compare MetaMask and Keystone side by side — pricing, features, pros & cons — so you can choose the right Wallets tool.

MetaMask

★4.4

The most widely used Ethereum wallet and gateway to Web3. Browser extension and mobile app supporting all EVM-compatible chains with built-in swaps and bridges.

PricingFree

CategoryWallets

Rating4.4/5

Visit MetaMask →Full profile MetaMask alternatives →

Keystone

★4.4

Air-gapped hardware wallet with a 4-inch touchscreen. Uses QR codes for all communication — no USB or Bluetooth needed. Open-source firmware.

PricingPaid

CategoryWallets

Rating4.4/5

Visit Keystone →Full profile Keystone alternatives →

Feature Comparison

Feature	MetaMask	Keystone
EVM chain support	✓	—
Built-in swap aggregator	✓	—
Bridge integration	✓	—
Browser extension	✓	—
Mobile app	✓	—
Hardware wallet support	✓	—
Snaps extensibility	✓	—
4-inch touchscreen	—	✓
100% air-gapped via QR	—	✓
Open-source firmware	—	✓
MetaMask compatible	—	✓
Multi-chain support	—	✓
Fingerprint unlock	—	✓

Pricing Comparison

MetaMask

Free

Completely free to use with no paid tiers.

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Keystone

Paid

Paid subscription required. No permanent free tier.

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Pros & Cons

MetaMask

👍 Pros

+Most widely supported wallet
+Works with every EVM dApp
+Hardware wallet integration
+Snaps for extensibility

👎 Cons

−High swap fees (0.875%)
−Slower than competitors
−UI feels dated

Keystone

👍 Pros

+Large clear display
+True air-gap security
+Open source
+MetaMask integration

👎 Cons

−Less brand recognition
−QR scanning adds friction
−Battery needs charging

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