Skip to main content

Search...

Popular searches
Quick links
All wallet reviews
Compare wallets
Wallet Finder
Guides & tutorials

Keystone Pro 3 vs SafePal S1 Pro vs Tangem Ring

Comparing 3 wallets: Keystone Pro 3 (81/100, $149), SafePal S1 Pro (65/100, $89.99), and Tangem Ring (75/100, $160). Prices range from $89.99 to $160.

3 wallets
Screen vs Screenless
Open-source vs Closed
No IP rating vs IP69K
Quick Verdict Updated 2026
Keystone Pro 3
Keystone Pro 3
Best overall
81 /100
Great
$149 View Best Price
SafePal S1 Pro
SafePal S1 Pro
Best value
65 /100
Average
$89.99 View Best Price
Tangem Ring
Tangem Ring
Tangem
75 /100
Good
$160 View Best Price
Open-formula rating 40+ criteria analyzed Last updated May 2026 No sponsored rankings

Key Takeaways

  • Keystone Pro 3 wins in security (100/100)
  • Usability scores are close (within 4 points)
  • SafePal S1 Pro is more affordable ($89.99)
  • Both support 41+ cryptocurrencies
  • Best for beginners: Tangem Ring (easier setup)

Keystone Pro 3 vs SafePal S1 Pro vs Tangem Ring: Key Differences

Picking between 3 hardware wallets (Keystone Pro 3 vs SafePal S1 Pro vs Tangem Ring) usually comes down to a handful of trade-offs, not a single winner. Prices run from $89.99 to $160; overall scores from 65 to 81/100 — and the spread tells a story. Here's where each one earns its keep, and where it falls short.

Detailed Pair Comparisons:

Keystone Pro 3 vs SafePal S1 Pro Keystone Pro 3 vs Tangem Ring SafePal S1 Pro vs Tangem Ring

Winner by Category

Which wallet leads in each area

Security
Tie
Keystone Pro 3100/100
SafePal S1 Pro79/100
Tangem Ring97/100
Ease of Use
Tie
Keystone Pro 367/100
SafePal S1 Pro71/100
Tangem Ring70/100
Price
Keystone Pro 3$149
SafePal S1 Pro$89.99
Tangem Ring$160
View Best Price SafePal S1 Pro
Coin Support
Keystone Pro 341+
SafePal S1 Pro200+
Tangem Ring85+
View Best Price SafePal S1 Pro
Privacy
Keystone Pro 379/100
SafePal S1 Pro42/100
Tangem Ring53/100
View Best Price Keystone Pro 3
Beginner Friendly
Tie
Keystone Pro 367/100
SafePal S1 Pro71/100
Tangem Ring70/100
Comparing:
Keystone Pro 3
SafePal S1 Pro
Tangem Ring

Comparison Table

Key specifications for your decision

Criteria
Keystone Pro 3
Keystone Pro 3
Keystone
$149
View Best Price
SafePal S1 Pro
SafePal S1 Pro
$89.99
View Best Price
Tangem Ring
Tangem Ring
Tangem
$160
View Best Price
Overall Rating
81/10065/10075/100
Security
100/10079/10097/100
Usability
67/10071/10070/100
Price
$149$89.99$160

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
YesYesYes

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
YesNoYes

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
NoNoNo
USB
YesYesNo
Networks
41+200+85+

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
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.

Learn more
LCD Color TouchscreenColor LCD TouchscreenNone

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-card24-word seedMulti-card
Setup Time
~15 min~5 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
NoneNoneIP69K

Affiliate link — we may earn a commission at no extra cost to you. Learn more about our affiliate policy

Our Verdict: Keystone Pro 3 vs SafePal S1 Pro vs Tangem Ring

Choose Keystone Pro 3 if...

  • You want advanced backup with Shamir Secret Sharing
  • You are comfortable managing a seed phrase
  • You prefer USB-only connection for maximum security
  • You run your own Bitcoin full node

Skip Keystone Pro 3 if...

  • × Budget is tight — you'd be better served by a cheaper option in this comparison
  • × You hold a wide range of altcoins beyond what this device supports (41 networks)
  • × You want wireless NFC connection — no cables
View Best Price — Keystone Pro 3 Full Review — Keystone Pro 3

Choose SafePal S1 Pro if...

  • You trust third-party audits (Kraken Security Labs (public report); vendor statements reference additional testing) over open-source review
  • You are comfortable managing a seed phrase
  • You prefer USB-only connection for maximum security
  • You want to save $59 without sacrificing core security

Skip SafePal S1 Pro if...

  • × Open-source firmware is non-negotiable for you
  • × You want wireless NFC connection — no cables
  • × You want Shamir Secret Sharing for split, geographically distributed backups
View Best Price — SafePal S1 Pro Full Review — SafePal S1 Pro

Choose Tangem Ring if...

  • You prefer a compact, screenless form factor
  • You want wireless NFC connectivity — no cables needed
  • You need a durable, IP69K-rated waterproof device

Skip Tangem Ring if...

  • × You want to verify transactions on the wallet's own screen
  • × You manage crypto from a desktop (no Windows, macOS, or Linux app)
  • × Budget is tight — you'd be better served by a cheaper option in this comparison
View Best Price — Tangem Ring Full Review — Tangem Ring

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.

View Best Price — Keystone Pro 3

Bottom line: Usability is close enough to call a wash. Keystone Pro 3 pulls ahead on security — which is where it matters most. If budget is real, SafePal S1 Pro comes in $70 cheaper without giving up the basics.

Price: Keystone Pro 3 vs SafePal S1 Pro vs Tangem Ring

Prices range from $89.99 (SafePal S1 Pro) to $160 (Tangem Ring). The extra cost of Tangem Ring gets you a 10-point higher overall rating. For budget buyers, SafePal S1 Pro offers solid security at a lower price point.

Buy Keystone Pro 3 — $ 149Buy SafePal S1 Pro — $ 89.99Buy Tangem Ring — $ 160

Who Should Pick Which Wallet

Recommendations based on real-world use cases

Keystone Pro 3

$149
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
  • −
View Best PriceFull Review

SafePal S1 Pro

$89.99
AffordableBuilt-in batteryWalletConnect supportAndroid support
Pros
  • +EAL6+ secure element exceeds most rivals capped at EAL5+
  • +Air-gapped QR signing eliminates all USB attack surfaces
  • +Supports 5,500+ tokens across 200+ networks — among widest coverage
  • +1.3-inch color display enables richer transaction detail review
Cons
  • −Firmware is closed-source; no reproducible builds for independent audit
  • −No Shamir Secret Sharing — single seed phrase is the only backup path
  • −Multisig support is basic only; no native PSBT or advanced coordination
  • −No water or dust resistance rating despite metal construction
View Best PriceFull Review

Tangem Ring

$160
Water resistanceWalletConnect supportAndroid supportiOS support
Pros
  • +World's first smart ring hardware wallet — wearable crypto signing
  • +EAL6+ Samsung secure element, same chip used in Tangem cards
  • +IP69K waterproof rating — survives submersion and high-pressure water
  • +No battery required — passive NFC means zero charging ever
Cons
  • −No screen — transaction details must be verified on paired phone
  • −Closed firmware — source code not publicly auditable
  • −No backup ring included at $160; losing it risks permanent fund loss
  • −NFC-only connectivity — incompatible with desktop OS (Windows, macOS, Linux)
View Best PriceFull Review

Best for These Profiles

🎓
Beginner / first wallet
Tangem Ring — simpler setup, lower learning curve
🔒
Security maximalist
Keystone Pro 3 — highest security score, on-device verification
💰
Budget-conscious buyer
SafePal S1 Pro — solid security at $89.99
✈️
Frequent traveler
Tangem Ring — compact, durable, no cables needed

Pre-Purchase Checklist

Important points to verify regardless of your choice

All wallets ship from official manufacturer stores with full warranty.

Buy Keystone Pro 3Buy SafePal S1 ProBuy Tangem Ring

Keystone Pro 3 vs SafePal S1 Pro vs Tangem Ring: Frequently Asked Questions

Answers about Keystone Pro 3 vs SafePal S1 Pro vs Tangem Ring

Is Keystone Pro 3 better than SafePal S1 Pro?
On the numbers, Keystone Pro 3 comes out ahead — 81/100 vs 65/100 — but 'better' isn't quite the right frame. SafePal S1 Pro is more affordable at $89.99, which matters more for some buyers than overall score does. If overall rating is what you actually weigh first, take Keystone Pro 3. If budget is the constraint that shapes your decision, SafePal S1 Pro is the smarter buy. Either way, both are real hardware wallets — neither is a mistake.
How much do Keystone Pro 3 and SafePal S1 Pro and Tangem Ring cost?
Keystone Pro 3 costs $149, SafePal S1 Pro costs $89.99, Tangem Ring costs $160. These are list prices for the standard edition from official manufacturer stores. A few things worth knowing: hardware wallet prices barely move during the year, so 'waiting for a sale' rarely pays off — Black Friday is the one exception, with 10–20% off being typical. Avoid third-party listings even if they're cheaper; the supply chain risk on a tampered device wipes out any savings the first time you load funds. And don't buy a 'used' hardware wallet, ever — even if it claims to be reset.
Does Tangem Ring work without a seed phrase — and is that safe?
Yes — and we'd argue it's a meaningful security upgrade for most users, not a downgrade. Tangem Ring replaces the 12/24-word seed phrase with two or three linked NFC cards. Each card holds an encrypted copy of the private key inside its secure element; the key never leaves the chip in plaintext, ever. The trade-off: stolen or photographed seed phrases are the single most common cause of crypto theft we see, and Tangem Ring sidesteps that whole class of attack. The catch: you must keep at least one spare card in a separate physical location, or you lose the backup advantage entirely.
What happens if I lose all my Keystone Pro 3 cards?
Funds are unrecoverable. There's no seed phrase to fall back on, no recovery service, no manufacturer override — that's the explicit design trade-off. The mitigation is the multi-card set: every card you receive is a complete, independent backup of the same wallet. Realistic plan: keep one card on you, one at home in a safe, and one with a trusted person or in a bank deposit box. Lose any two and you're still fine. Lose all of them and the coins are gone forever.
Is Keystone Pro 3 waterproof?
No — Keystone Pro 3 has no official water or dust resistance rating, so treat it like any other small electronic. A spilled drink or a rainstorm in your jacket pocket is enough to brick it. Tangem Ring, by contrast, carries an IP69K rating, which means it's tested against dust and pressurized water — that's the device you'd actually take camping or to a beach. For most people, water resistance isn't a deciding factor, but it matters if you travel light or carry your wallet daily.
Which wallet is better for DeFi and Web3: Keystone Pro 3 or SafePal S1 Pro?
Keystone Pro 3 — and the gap is bigger than the spec sheets make it look. Keystone Pro 3 has WalletConnect built in, which means you sign DeFi transactions directly from a hardware wallet without exposing keys to a hot wallet. SafePal S1 Pro can technically work with DeFi via third-party software, but every extra step is one more place an attacker can intercept the transaction you're approving. If you're going to be clicking 'Sign' on smart contracts more than once a month, the difference compounds fast.
Keystone Pro 3 vs SafePal S1 Pro: which has better backup options?
Keystone Pro 3 uses multiple linked NFC cards as encrypted backups (no seed phrase). SafePal S1 Pro uses a standard 24-word seed phrase. Both work — but they reflect different ideas about what 'backup' should be. The seed phrase approach (BIP-39) is the open industry standard: portable across most wallets, well-documented, and recoverable on any compatible device. The downside is well-known too — it's a piece of paper that's a single photograph or careless moment away from disaster. Card-based backups can't be photographed and don't write themselves down, but they're proprietary, which means you trust one manufacturer to stay in business and keep the format alive. Pick based on which failure mode worries you more.
Is Keystone Pro 3 more secure than SafePal S1 Pro because it's open-source?
Not automatically — and this is a more nuanced question than the marketing suggests. Open-source (Keystone Pro 3) lets anyone (researchers, hobbyists, paranoid users) read the firmware and verify there are no backdoors. That's the strongest possible trust signal. SafePal S1 Pro keeps source code private but compensates with paid third-party audits from Kraken Security Labs (public report); vendor statements reference additional testing and certifications like CC EAL5+/EAL6+ on the secure element. Open-source is the more transparent posture; audited closed-source can still be cryptographically airtight. Our honest take: if open-source is the deciding factor for you philosophically, pick Keystone Pro 3 — but don't dismiss SafePal S1 Pro as 'less secure' purely on that basis.

Made your decision?

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

Buy Keystone Pro 3 Keystone Pro 3 Review
Buy SafePal S1 Pro SafePal S1 Pro Review
Buy Tangem Ring Tangem Ring Review

Not convinced? Consider these alternatives

SafePal S1

SafePal S1

67/100
$49.99
Security
82/100
Secure Element200+ networks
View Best PriceFull Review
Trezor Safe 7

Trezor Safe 7

90/100
$249
Security
100/100
Secure ElementOpen Source50+ networks
View Best PriceFull Review
Tangem Wallet (3 Cards)

Tangem Wallet (3 Cards)

79/100
$69.9
Security
97/100
Secure ElementOpen Source85+ networks
View Best PriceFull Review

More Comparisons

Compare Keystone Pro 3 with other wallets

Keystone Pro 3
81/100
vs
Trezor Safe 7
90/100

Keystone Pro 3 vs Trezor Safe 7

Wireless Trezor Safe 7 vs cable-only — connectivity showdown

View Comparison
Keystone Pro 3
81/100
vs
OneKey Pro
91/100

Keystone Pro 3 vs OneKey Pro

Budget-friendly Keystone Pro 3 vs premium build — value vs features

View Comparison
Keystone Pro 3
81/100
vs
Ledger Nano Gen5
77/100

Keystone Pro 3 vs Ledger Nano Gen5

Wireless Ledger Nano Gen5 vs cable-only — connectivity showdown

View Comparison

Affiliate link — we may earn a commission at no extra cost to you. Learn more about our affiliate policy