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Keystone Pro 3 vs Ledger Nano S Plus vs OneKey Classic 1S

Comparing 3 wallets: Keystone Pro 3 (81/100, $149), Ledger Nano S Plus (76/100, $69), and OneKey Classic 1S (71/100, $99). Prices range from $69 to $149.

3 wallets
Open-source vs Closed
$80 price gap
iOS support differs
Quick Verdict Updated 2026
Keystone Pro 3
Keystone Pro 3
Best overall
81 /100
Great
$149 Buy Now
Ledger Nano S Plus
Ledger Nano S Plus
Best value
76 /100
Good
$69 Buy Now
OneKey Classic 1S
OneKey Classic 1S
OneKey
71 /100
Good
$99 Buy Now
Open-formula rating 40+ criteria analyzed Last updated March 2026 No sponsored rankings See methodology

Key Takeaways

  • Security scores are close (within 3 points)
  • Ledger Nano S Plus wins in ease of use (67/100)
  • Ledger Nano S Plus is more affordable ($69)
  • Both support 30+ cryptocurrencies
  • Best for beginners: OneKey Classic 1S (easier setup)

Keystone Pro 3 vs Ledger Nano S Plus vs OneKey Classic 1S: Key Differences

This comparison evaluates 3 hardware wallets — Keystone Pro 3 vs Ledger Nano S Plus vs OneKey Classic 1S — across 40+ criteria. Prices range from $69 to $149, and overall ratings span 71 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
Tie
Keystone Pro 3100/100
Ledger Nano S Plus97/100
OneKey Classic 1S98/100
Ease of Use
Tie
Keystone Pro 367/100
Ledger Nano S Plus67/100
OneKey Classic 1S53/100
Price
Keystone Pro 3$149
Ledger Nano S Plus$69
OneKey Classic 1S$99
Coin Support
Keystone Pro 346+
Ledger Nano S Plus74+
OneKey Classic 1S30+
Privacy
Keystone Pro 379/100
Ledger Nano S Plus50/100
OneKey Classic 1S44/100
Beginner Friendly
Tie
Keystone Pro 367/100
Ledger Nano S Plus67/100
OneKey Classic 1S53/100
Comparing:
Keystone Pro 3
Ledger Nano S Plus
OneKey Classic 1S

Comparison Table

Key specifications for your decision

Criteria
Keystone Pro 3
Keystone Pro 3
Keystone
$149
Buy Now
Ledger Nano S Plus
Ledger Nano S Plus
Ledger
$69
Buy Now
OneKey Classic 1S
OneKey Classic 1S
OneKey
$99
Buy Now
Overall Rating
81/10076/10071/100
Security
100/10097/10098/100
Usability
67/10067/10053/100
Price
$149$69$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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YesNoYes

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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NoNoYes
USB
YesYesYes
Networks
46+74+30+

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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LCD Color TouchscreenMonochrome OLEDOLED

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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Multi-card24-word seed24-word seed
Setup Time
~15 min~10 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: Keystone Pro 3 vs Ledger Nano S Plus vs OneKey Classic 1S

Choose Keystone Pro 3 if...

  • You want advanced backup with Shamir Secret Sharing
  • You prefer seedless backup via multiple linked cards
  • You prefer USB-only connection for maximum security
  • You run your own Bitcoin full node

Choose Ledger Nano S Plus if...

  • You trust third-party audits (Ledger internal + third-party (ANSSI CSPN, EAL evaluation)) over open-source review
  • You are comfortable managing a seed phrase
  • You prefer USB-only connection for maximum security
  • You want to save $30 without sacrificing core security

Choose OneKey Classic 1S if...

  • You are comfortable managing a seed phrase

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: both wallets leads in security, while Ledger Nano S Plus wins on usability. If budget matters, Ledger Nano S Plus saves you money without compromising on core safety features.

Price: Keystone Pro 3 vs Ledger Nano S Plus vs OneKey Classic 1S

Prices range from $69 (Ledger Nano S Plus) to $149 (Keystone Pro 3). The extra cost of Keystone Pro 3 gets you a 5-point higher overall rating. For budget buyers, Ledger Nano S Plus offers solid security at a lower price point.

Who Should Pick Which Wallet

Recommendations based on real-world use cases

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

Ledger Nano S Plus

$69
Best for:
AffordableGreat priceCoin controlWalletConnect support
Pros
  • +CC EAL6+ certified ST33K1M5 secure element — highest rating among sub-$100 wallets
  • +Supports 5,500+ tokens across 50+ networks without third-party apps
  • +24-word BIP39 seed with optional passphrase adds hidden wallet layer
  • +Coin control feature enables manual UTXO selection for privacy-conscious users
Cons
  • Closed-source firmware — independent security audits are not publicly possible
  • No Bluetooth or NFC; USB-only connectivity excludes iOS devices entirely
  • No Shamir Secret Sharing — single seed backup point remains a loss risk
  • 0.9-inch monochrome OLED makes verifying long contract data tedious

OneKey Classic 1S

$99
Best for:
Lower priceGreat priceBuilt-in batteryCoin control
Pros
  • +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
Cons
  • 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

Pre-Purchase Checklist

Important points to verify regardless of your choice

All wallets ship from official manufacturer stores with full warranty.

Keystone Pro 3 vs Ledger Nano S Plus vs OneKey Classic 1S: Frequently Asked Questions

Answers about Keystone Pro 3 vs Ledger Nano S Plus vs OneKey Classic 1S

Is Keystone Pro 3 better than Ledger Nano S Plus?
Keystone Pro 3 scores higher overall with 81/100 vs 76/100. However, Ledger Nano S Plus is more affordable at $69. The best choice depends on whether you prioritize overall rating or budget.
How much do Keystone Pro 3 and Ledger Nano S Plus and OneKey Classic 1S cost?
Keystone Pro 3 costs $149, Ledger Nano S Plus costs $69, OneKey Classic 1S costs $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 Ledger Nano S Plus be used on iPhone (iOS)?
No. Ledger Nano S Plus 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: Keystone Pro 3 or Ledger Nano S Plus?
Keystone Pro 3 has stronger DeFi support with WalletConnect integration for connecting to decentralized apps. Ledger Nano S Plus focuses more on straightforward send/receive transactions. For active DeFi usage, Keystone Pro 3 is the better choice.
Keystone Pro 3 vs Ledger Nano S Plus: which has better backup options?
Keystone Pro 3 uses multiple linked NFC cards as encrypted backups (no seed phrase). Ledger Nano S Plus uses a standard 24-word 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.
Is Keystone Pro 3 more secure than Ledger Nano S Plus because it's open-source?
Open-source (Keystone Pro 3) allows anyone to audit the code for backdoors, which is a strong trust signal. Ledger Nano S Plus compensates with third-party security audits by Ledger internal + third-party (ANSSI CSPN, EAL evaluation). Both approaches have merit — open-source offers transparency, while audited closed-source can still be highly secure.
Where to buy Keystone Pro 3 at the best price?
We recommend buying Keystone Pro 3 directly from the official Keystone 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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