Trezor Model One vs Trezor Safe 7
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At a Glance
How each wallet scores across key dimensions. Each axis is rated out of 5.
Ratings & Specs
4.1
Overall Rating
4.8
4.2 / 5
Security Rating
5.0 / 5
Hardware
Wallet Type
Hardware
Supports Bitcoin, Ethereum, and thousands of ERC-20 tokens (does not support Solana, Cardano, XRP, or Monero).
Assets Supported
Over 8,000 coins and tokens across dozens of blockchains including Bitcoin, Ethereum, Solana, and Cardano.
Highlighted cell = stronger result on that metric.
Key Security Features
Trezor Model One
- PIN protection with scrambled matrix
- BIP-39 Passphrase support for hidden wallets
- 100% Open-source hardware and firmware
- Physical two-button transaction verification
- Deterministic key generation (BIP-32/39/44)
Trezor Safe 7
- Open-Source TROPIC01 Secure Element
- Post-Quantum Cryptography Architecture
- On-Device Touchscreen PIN Entry
- BIP-39 & Shamir Backup (SLIP39) Support
- 100% Open-Source Firmware & Transparent Hardware Design
Pros & Cons
Trezor Model One
Pros
- •Affordable entry-level price point
- •100% open-source firmware and hardware architecture
- •Over 10 years of proven real-world security track record
- •Seamless integration with Trezor Suite desktop and web app
- •Physical two-button confirmation prevents unauthorized transactions
Cons
- •Uses outdated Micro-USB connector instead of USB-C
- •No Secure Element chip (passphrase strongly required against physical attacks)
- •Missing native support for major blockchains like Solana, Cardano, and XRP
- •Scrambled on-screen PIN entry is less convenient than touchscreen models
- •Trezor Safe 3 offers vastly superior hardware for only $10 more
Trezor Safe 7
Pros
- •World's first transparent, open-source TROPIC01 Secure Element
- •Post-quantum cryptographic architecture for long-term security
- •Vibrant color touchscreen with responsive haptic engine
- •Encrypted Bluetooth and USB-C for seamless desktop and mobile use
- •Native Shamir Backup (SLIP39) multi-share recovery support
Cons
- •Premium price point reflecting flagship hardware
- •Slightly larger form factor than minimal USB dongles
- •Bluetooth feature requires battery charging for wireless sessions
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