OneKey Classic 1S vs Tangem Wallet (3 Cards)
OneKey Classic 1S offers open-source code, full desktop support. Tangem Wallet (3 Cards) features seedless design, IP69K water resistance, NFC connectivity — and costs $29 less.
Key Takeaways
- Security scores are close (within 1 points)
- Tangem Wallet (3 Cards) wins in ease of use (86/100)
- Tangem Wallet (3 Cards) is more affordable ($69.9)
- Both support 30+ cryptocurrencies
- Best for beginners: Tangem Wallet (3 Cards) (easier setup)
OneKey Classic 1S vs Tangem Wallet (3 Cards): Key Differences
In this head-to-head comparison, we analyze OneKey Classic 1S and Tangem Wallet (3 Cards) across 40+ criteria including security architecture, cryptocurrency support, backup methods, and real-world usability. OneKey Classic 1S is a OneKey device rated 71/100, while Tangem Wallet (3 Cards) from Tangem scores 79/100. At $99 vs $69.9, the $29 price gap reflects different approaches to hardware wallet design.
Winner by Category
Which wallet leads in each area
Comparison Table
Key specifications for your decision
| Criteria | ||
|---|---|---|
Overall Rating | 71/100 | 79/100 |
Security | 98/100 | 97/100 |
Usability | 53/100 | 86/100 |
Price | $99 | $69.9 |
EAL Certification (Evaluation Assurance Level) from Common Criteria rates the security of hardware components, like secure chips in crypto hardware wallets. Higher levels, such as EAL5+ or EAL6+, indicate stronger resistance to attacks. Learn more | Yes | Yes |
Open Source Firmware refers to firmware in hardware devices, like wallets, where the source code is publicly available, allowing transparency, auditability, and customization. Learn more | Yes | Yes |
Bluetooth Connectivity enables wireless communication between devices, like hardware wallets and smartphones, using Bluetooth or Bluetooth Low Energy (BLE) for secure data transfer. Learn more | Yes | No |
USB | Yes | No |
Networks | 30+ | 86+ |
A passphrase is an additional security layer for cryptocurrency wallets, acting as a 25th word in the BIP39 seed phrase, protecting access to hidden wallets. Learn more | Yes | Yes |
A touchscreen display is a screen that allows users to interact with a device by touching the surface, commonly used in hardware wallets for easy navigation and transaction confirmation. Learn more | OLED | None |
Recovery is the process of restoring access to a cryptocurrency wallet using its seed phrase or mnemonic backup if the original wallet is lost or inaccessible. Learn more | 24-word seed | Multi-card |
Setup Time | ~10 min | ~3 min |
IP Rating refers to the level of protection a device has against dust and water, often used for hardware wallets to indicate their durability in various environments. Learn more | None | IP69K |
Our Verdict: OneKey Classic 1S or Tangem Wallet (3 Cards)?
Choose OneKey Classic 1S if...
- You want on-device transaction verification via a built-in screen
- You are comfortable managing a seed phrase
- You need full desktop support (Windows, macOS, Linux)
Choose Tangem Wallet (3 Cards) if...
- You prefer a compact, screenless form factor
- You prefer seedless backup via multiple linked cards
- You want wireless NFC connectivity — no cables needed
- You need a durable, IP69K-rated waterproof device
Our pick for most users
Based on the overall rating, Tangem Wallet (3 Cards) scores 79/100 and offers the best balance of security, usability, and value in this comparison.
Buy Now — Tangem Wallet (3 Cards)Bottom line: both wallets leads in security, while Tangem Wallet (3 Cards) wins on usability. If budget matters, Tangem Wallet (3 Cards) saves you money without compromising on core safety features.
Price: OneKey Classic 1S vs Tangem Wallet (3 Cards)
OneKey Classic 1S costs $99, while Tangem Wallet (3 Cards) is priced at $69.9 — a $29 difference. The extra cost of OneKey Classic 1S gets you a -8-point higher overall rating. For budget buyers, Tangem Wallet (3 Cards) offers solid security at a lower price point.
Who Should Pick Which Wallet
Recommendations based on real-world use cases
OneKey Classic 1S
$99- +EAL6+ certified secure element, highest grade among most rivals
- +Fully open-source firmware with reproducible builds for independent auditing
- +Triple connectivity: USB, Bluetooth, and QR code air-gapped signing
- +Supports 5,000+ tokens across multiple chains out of the box
- −No Shamir Secret Sharing; recovery limited to single 24-word BIP39 seed
- −Plastic casing offers less physical durability than metal-bodied competitors
- −No NFC support, limiting tap-to-sign workflows on compatible mobile devices
- −Multisig implementation is basic, lacking advanced coordinator integrations
Tangem Wallet (3 Cards)
$69.9- +Samsung S3D350A EAL6+ secure element — highest consumer-grade certification
- +3-card redundancy: access survives loss of any 2 cards simultaneously
- +IP69K water resistance — survives high-pressure water jets
- +No seed phrase exposure by default — private keys never leave the chip
- −Closed-source firmware — no reproducible builds or independent code audit possible
- −No display on card — transaction details verified only on paired smartphone screen
- −Desktop OS incompatible — no Linux, Windows, or macOS support
- −No Shamir Secret Sharing — multi-card backup is proprietary, not standard SLIP39
Best for These Profiles
Pre-Purchase Checklist
Important points to verify regardless of your choice
All wallets ship from official manufacturer stores with full warranty.
OneKey Classic 1S vs Tangem Wallet (3 Cards): Frequently Asked Questions
Answers about OneKey Classic 1S vs Tangem Wallet (3 Cards)
Is OneKey Classic 1S better than Tangem Wallet (3 Cards)?
How much do OneKey Classic 1S and Tangem Wallet (3 Cards) cost?
Does Tangem Wallet (3 Cards) work without a seed phrase — and is that safe?
What happens if I lose all my Tangem Wallet (3 Cards) cards?
Is OneKey Classic 1S waterproof?
Which wallet is better for DeFi and Web3: OneKey Classic 1S or Tangem Wallet (3 Cards)?
OneKey Classic 1S vs Tangem Wallet (3 Cards): which has better backup options?
Is Tangem Wallet (3 Cards) safe to use without a screen?
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