Tangem Wallet (3 Cards) vs BitBox02 Nova
Tangem Wallet (3 Cards) stands out with open-source code. BitBox02 Nova is a solid alternative — Tangem Wallet (3 Cards) costs $79 less.
Key Takeaways
- Security scores are close (within 3 points)
- Tangem Wallet (3 Cards) wins in ease of use (86/100)
- Tangem Wallet (3 Cards) is more affordable ($69.9)
- Best for beginners: Tangem Wallet (3 Cards) (easier setup)
Tangem Wallet (3 Cards) vs BitBox02 Nova: Key Differences
In this head-to-head comparison, we analyze Tangem Wallet (3 Cards) and BitBox02 Nova across 40+ criteria including security architecture, cryptocurrency support, backup methods, and real-world usability. Tangem Wallet (3 Cards) is a Tangem device rated 79/100, while BitBox02 Nova from BitBox scores 75/100. At $69.9 vs $149, the $79 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 | 79/100 | 75/100 |
Security | 97/100 | 94/100 |
Usability | 86/100 | 65/100 |
Price | $69.9 | $149 |
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 | No | No |
USB | No | Yes |
Networks | 86+ | 8+ |
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 | None | OLED |
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 | Multi-card | 24-word seed |
Setup Time | ~3 min | ~10 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 | IP69K | None |
Our Verdict: Tangem Wallet (3 Cards) or BitBox02 Nova?
Choose Tangem Wallet (3 Cards) if...
- You prefer a compact, screenless form factor
- You prefer seedless backup via multiple linked cards
- You need iPhone (iOS) compatibility
- You want wireless NFC connectivity — no cables needed
Choose BitBox02 Nova if...
- You want on-device transaction verification via a built-in screen
- You use Bitcoin and care about privacy (CoinJoin, coin control)
- You are comfortable managing a seed phrase
- You need full desktop support (Windows, macOS, Linux)
Our pick for most users
Both wallets score similarly (79 vs 75/100) — your choice depends on which features matter most to you.
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: Tangem Wallet (3 Cards) vs BitBox02 Nova
Tangem Wallet (3 Cards) costs $69.9, while BitBox02 Nova is priced at $149 — a $79 difference. The extra cost of BitBox02 Nova gets you a -4-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
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
BitBox02 Nova
$149- +ATECC608B secure element with secure boot prevents firmware tampering
- +Fully open-source firmware with reproducible builds for independent verification
- +Genuine device attestation check built into BitBoxApp on every connection
- +Encrypted microSD card backup eliminates single-point seed exposure risk
- −No Bluetooth or NFC — requires physical USB connection for every transaction
- −No Shamir Secret Sharing; seed backup is all-or-nothing unlike Trezor Model T
- −0.96-inch OLED screen is smaller than competitors like Ledger Flex or Keystone
- −No iOS compatibility limits mobile use to Android devices only
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.
Tangem Wallet (3 Cards) vs BitBox02 Nova: Frequently Asked Questions
Answers about Tangem Wallet (3 Cards) vs BitBox02 Nova
Is Tangem Wallet (3 Cards) better than BitBox02 Nova?
How much do Tangem Wallet (3 Cards) and BitBox02 Nova cost?
Does Tangem Wallet (3 Cards) work without a seed phrase — and is that safe?
Can BitBox02 Nova be used on iPhone (iOS)?
What happens if I lose all my Tangem Wallet (3 Cards) cards?
Is BitBox02 Nova waterproof?
Which wallet is better for DeFi and Web3: Tangem Wallet (3 Cards) or BitBox02 Nova?
Tangem Wallet (3 Cards) vs BitBox02 Nova: which has better backup options?
Made your decision?
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