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BitBox02 Nova vs Keystone Pro 3 vs SafePal S1

Comparing 3 wallets: BitBox02 Nova (75/100, $149), Keystone Pro 3 (81/100, $149), and SafePal S1 (67/100, $49.99). Prices range from $49.99 to $149.

3 wallets
Open-source vs Closed
$99 price gap
iOS support differs
Quick Verdict Updated 2026
BitBox02 Nova
BitBox02 Nova
BitBox
75 /100
Good
$149 Buy Now
Keystone Pro 3
Keystone Pro 3
Best overall
81 /100
Great
$149 Buy Now
SafePal S1
SafePal S1
Best value
67 /100
Average
$49.99 Buy Now
Open-formula rating 40+ criteria analyzed Last updated March 2026 No sponsored rankings See methodology

Key Takeaways

  • Keystone Pro 3 wins in security (100/100)
  • SafePal S1 wins in ease of use (71/100)
  • SafePal S1 is more affordable ($49.99)
  • Best for beginners: SafePal S1 (easier setup)

BitBox02 Nova vs Keystone Pro 3 vs SafePal S1: Key Differences

This comparison evaluates 3 hardware wallets — BitBox02 Nova vs Keystone Pro 3 vs SafePal S1 — across 40+ criteria. Prices range from $49.99 to $149, and overall ratings span 67 to 81 out of 100. Below, we break down exactly where each wallet excels and where it falls short.

Winner by Category

Which wallet leads in each area

Security
BitBox02 Nova94/100
Keystone Pro 3100/100
SafePal S182/100
Ease of Use
BitBox02 Nova65/100
Keystone Pro 367/100
SafePal S171/100
Price
BitBox02 Nova$149
Keystone Pro 3$149
SafePal S1$49.99
Coin Support
BitBox02 Nova8+
Keystone Pro 346+
SafePal S1200+
Privacy
BitBox02 Nova96/100
Keystone Pro 379/100
SafePal S157/100
Beginner Friendly
Tie
BitBox02 Nova65/100
Keystone Pro 367/100
SafePal S171/100
Comparing:
BitBox02 Nova
Keystone Pro 3
SafePal S1

Comparison Table

Key specifications for your decision

Criteria
BitBox02 Nova
BitBox02 Nova
BitBox
$149
Buy Now
Keystone Pro 3
Keystone Pro 3
Keystone
$149
Buy Now
SafePal S1
SafePal S1
SafePal
$49.99
Buy Now
Overall Rating
75/10081/10067/100
Security
94/100100/10082/100
Usability
65/10067/10071/100
Price
$149$149$49.99

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.

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YesYesYes

Open Source Firmware refers to firmware in hardware devices, like wallets, where the source code is publicly available, allowing transparency, auditability, and customization.

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YesYesNo

Bluetooth Connectivity enables wireless communication between devices, like hardware wallets and smartphones, using Bluetooth or Bluetooth Low Energy (BLE) for secure data transfer.

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NoNoNo
USB
YesYesNo
Networks
8+46+200+

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.

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YesYesYes

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.

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OLEDLCD Color TouchscreenColor LCD

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.

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24-word seedMulti-card24-word seed
Setup Time
~10 min~15 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.

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NoneNoneNone

Our Verdict: BitBox02 Nova vs Keystone Pro 3 vs SafePal S1

Choose BitBox02 Nova if...

  • You use Bitcoin and care about privacy (CoinJoin, coin control)
  • You are comfortable managing a seed phrase

Choose Keystone Pro 3 if...

  • You want advanced backup with Shamir Secret Sharing
  • You prefer seedless backup via multiple linked cards

Choose SafePal S1 if...

  • You trust third-party audits () over open-source review
  • You are comfortable managing a seed phrase
  • You want to save $99 without sacrificing core security

Our pick for most users

Based on the overall rating, Keystone Pro 3 scores 81/100 and offers the best balance of security, usability, and value in this comparison.

Buy Now — Keystone Pro 3

Bottom line: Keystone Pro 3 leads in security, while SafePal S1 wins on usability. If budget matters, SafePal S1 saves you money without compromising on core safety features.

Price: BitBox02 Nova vs Keystone Pro 3 vs SafePal S1

Prices range from $49.99 (SafePal S1) to $149 (Keystone Pro 3). The extra cost of Keystone Pro 3 gets you a 14-point higher overall rating. For budget buyers, SafePal S1 offers solid security at a lower price point.

Who Should Pick Which Wallet

Recommendations based on real-world use cases

BitBox02 Nova

$149
Best for:
Better privacy featuresCoin controlCoinJoin supportTor support
Pros
  • +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
Cons
  • 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

Keystone Pro 3

$149
Best for:
Built-in batteryCoin controlFull node supportWalletConnect support
Pros
  • +EAL5+ secure element with open, reproducible firmware builds
  • +Air-gapped QR-only signing eliminates all USB attack surfaces
  • +4-inch color touchscreen — largest display in its class
  • +SLIP39 Shamir Secret Sharing splits seed across multiple shares
Cons
  • No Bluetooth or NFC — mobile use requires QR scanning only
  • Secure element chip manufacturer is undisclosed, limiting full auditability
  • Polycarbonate/ABS body lacks the metal construction of competitors like Coldcard
  • No water or dust resistance rating despite the <strong>$149</strong> price point

SafePal S1

$49.99
Best for:
AffordableBuilt-in batteryWalletConnect supportAndroid support
Pros
  • +EAL6+ secure element — higher certification than most rivals at this price
  • +Fully air-gapped via QR codes, eliminating all USB/Bluetooth attack surfaces
  • +Supports 30,000+ tokens across 200+ blockchain networks
  • +Built-in battery enables fully standalone operation without a host device
Cons
  • Firmware and software are fully closed-source — no independent code audit possible
  • No desktop support: Windows, macOS, and Linux are all incompatible
  • No Shamir Secret Sharing; single mnemonic backup is the only recovery method
  • No water resistance rating despite plastic ABS/PVC construction

Pre-Purchase Checklist

Important points to verify regardless of your choice

All wallets ship from official manufacturer stores with full warranty.

BitBox02 Nova vs Keystone Pro 3 vs SafePal S1: Frequently Asked Questions

Answers about BitBox02 Nova vs Keystone Pro 3 vs SafePal S1

Is BitBox02 Nova better than Keystone Pro 3?
Keystone Pro 3 scores higher overall with 81/100 vs 75/100. However, BitBox02 Nova has fully open-source firmware. The best choice depends on whether you prioritize overall rating or transparency.
How much do BitBox02 Nova and Keystone Pro 3 and SafePal S1 cost?
BitBox02 Nova costs $149, Keystone Pro 3 costs $149, SafePal S1 costs $49.99. All prices are for the standard edition purchased from official manufacturer stores. We recommend buying directly from manufacturers to ensure device authenticity and full warranty coverage.
Can BitBox02 Nova be used on iPhone (iOS)?
No. BitBox02 Nova does not currently support iOS. It works with Android, Windows, macOS, and Linux. If you need iPhone compatibility, consider Keystone Pro 3, which has a native iOS app.
What happens if I lose all my Keystone Pro 3 cards?
If you lose all linked cards, your funds are unrecoverable — there is no seed phrase to fall back on. This is why Keystone Pro 3 ships as a multi-card set: each card is a full backup. Keep at least one card in a separate secure location at all times.
Which wallet is better for DeFi and Web3: BitBox02 Nova or Keystone Pro 3?
BitBox02 Nova has stronger DeFi support with WalletConnect integration for connecting to decentralized apps. Keystone Pro 3 focuses more on straightforward send/receive transactions. For active DeFi usage, BitBox02 Nova is the better choice.
BitBox02 Nova vs Keystone Pro 3: which has better backup options?
BitBox02 Nova uses a standard 24-word seed phrase. Keystone Pro 3 uses multiple linked NFC cards as encrypted backups (no seed phrase). Both approaches are secure, but they suit different users. Seed-based backup is industry-standard and interoperable. Card-based backup is simpler but proprietary.
Can SafePal S1 be used with a desktop computer?
SafePal S1 is mobile-only and does not have a desktop companion app. If you prefer managing crypto from a desktop, BitBox02 Nova supports Windows, macOS, and Linux.
Where to buy BitBox02 Nova at the best price?
We recommend buying BitBox02 Nova directly from the official BitBox store. This guarantees you receive a genuine device with full warranty and firmware integrity. Official stores often offer free shipping and occasionally run promotions.

Made your decision?

Check out full reviews or find the best price from official vendors.

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