Secure ElementNFC13+ networks
CoolWallet Pro vs OneKey Classic 1S
OneKey Classic 1S stands out with open-source code. CoolWallet Pro is a solid alternative — OneKey Classic 1S costs $50 less.
2 wallets
Open-source vs Closed
$50 price gap
Quick VerdictUpdated 2026
CoolWallet Pro
CoolWallet
$149
OneKey Classic 1S
Best overall
Security notice ·
October 2026: free replacement for OneKey devices bought from CryptoBilis
After Ledger found hardware implants in Ledger devices sold by the reseller CryptoBilis, OneKey ended CryptoBilis’s authorization, paused new resellers and began reviewing existing ones. OneKey says no OneKey user has reported losing funds and does not report finding a tampered OneKey device.
As a precaution, OneKey replaces for free any OneKey model bought from CryptoBilis between 1 March and 12 October 2026, activated or not, with proof of purchase. Apply through OneKey support by 31 December 2026; the old device does not need to be returned.
OneKey’s advice: do not activate an unused CryptoBilis unit. If a device from CryptoBilis already holds funds, move them now to a wallet with a newly generated recovery phrase rather than waiting for the replacement.
This concerns one reseller, not the device design, so it does not change our ratings.
Sources
Open-formula rating|40+ criteria analyzed|Last updated October 2026|No sponsored rankingsSee methodology
Key Takeaways
- OneKey Classic 1S wins in security (98/100)
- Usability scores are close (within 4 points)
- OneKey Classic 1S is more affordable ($99)
- Both support 35+ cryptocurrencies
- Best for beginners: OneKey Classic 1S (easier setup)
CoolWallet Pro vs OneKey Classic 1S: Key Differences
Both CoolWallet Pro and OneKey Classic 1S can keep your crypto safe — the real question is which one fits the way you actually use it. We've put both through our open-formula scoring on 40+ criteria: CoolWallet Pro (CoolWallet) lands at 47/100, OneKey Classic 1S (OneKey) at 74/100. The $50 gap between $149 and $99 isn't arbitrary — these are two different bets on what matters in a hardware wallet, and the right pick depends on which bet you'd take.
Winner by Category
Which wallet leads in each area
Security
CoolWallet Pro55/100
OneKey Classic 1SWinner98/100
Ease of Use
CoolWallet Pro59/100
OneKey Classic 1SWinner63/100
Price
CoolWallet Pro$149
OneKey Classic 1SWinner$99
Coin Support
CoolWallet Pro35+
OneKey Classic 1SWinner100+
Privacy
CoolWallet Pro10/100
OneKey Classic 1SWinner48/100
Beginner Friendly
TieCoolWallet Pro59/100
OneKey Classic 1S63/100
Comparing:
CoolWallet Pro
OneKey Classic 1S
Comparison Table
Key specifications for your decision
| Criteria | CoolWallet Pro CoolWallet $149 | OneKey Classic 1S OneKey $99 |
|---|---|---|
Overall Rating | 47 | 74 |
Security | 55 | 98 |
Usability | 59 | 63 |
Price | $149 | $99 |
A secure element is a tamper-resistant chip built to store secrets and resist physical attacks such as side-channel analysis and fault injection. Learn more — Secure Element | 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 — Open Source | Firmware, in part | Firmware, in part |
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 — Bluetooth | Yes | Yes |
USB | No | Yes |
Networks | 35+ | 100+ |
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 — Passphrase | — | 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 — Display | E-Paper (Monochrome) | 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 — Backup Method | 24-word seed | 24-word seed |
Setup Time | ~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. Learn more — Water Resist | Yes | None |
Our Verdict: CoolWallet Pro or OneKey Classic 1S?
Choose OneKey Classic 1S if...
- You want verifiable, open-source firmware and software
- You need full desktop support (Windows, macOS, Linux)
- You want to save $50 without sacrificing core security
- You run your own Bitcoin full node
Our pick for most users
Based on the overall rating, OneKey Classic 1S scores 74/100 and offers the best balance of security, usability, and value in this comparison.
Bottom line: Usability is close enough to call a wash. OneKey Classic 1S pulls ahead on security — which is where it matters most. If budget is real, OneKey Classic 1S comes in $50 cheaper without giving up the basics.
Price: CoolWallet Pro vs OneKey Classic 1S
CoolWallet Pro costs $149, while OneKey Classic 1S is priced at $99 — a $50 difference. The extra cost of CoolWallet Pro gets you a -27-point higher overall rating. For budget buyers, OneKey Classic 1S offers solid security at a lower price point.
Who Should Pick Which Wallet
Recommendations based on real-world use cases
CoolWallet Pro
$149Best for:
Built-in batteryWalletConnect supportAndroid supportiOS support
Pros
- +E-paper screen and button: transactions are confirmed on the card, not only in the app
- +Credit-card format, 6 g, with a battery charged through contact pads
- +Secure element CoolWallet describes as CC EAL6+
- +Standard BIP39 seed (12, 18 or 24 words), which can be generated on the card
Cons
- −Bluetooth only: no USB data, NFC or QR, and no desktop app
- −No published chip model or Common Criteria certificate; the EAL6+ claim is the vendor's
- −Secure-element source is non-commercial and cannot be built or flashed by users; Bluetooth-chip firmware and app are closed
- −Firmware updates are authorised by a CoolBitX server, with no user-verifiable hashes
OneKey Classic 1S
$99Best for:
Lower priceGreat priceBuilt-in batteryFull node support
Pros
- +EAL6+ secure element per OneKey, with secure boot, genuine-device check and downgrade protection
- +USB-C and Bluetooth, with a 110 mAh battery for cable-free signing on a phone
- +Card-sized body of 86 × 52 × 5.2 mm weighing 20.5 g, according to OneKey
- +MCU firmware public on GitHub with reproducible builds and optional BTC-only firmware
Cons
- −Secure-element firmware is not public, so the device is only partially open source
- −No camera, QR or microSD: every signature needs a USB-C or Bluetooth link to a host
- −Coin Control and Tor are listed as coming soon and are not available yet
- −No SLIP-39 (Shamir) backup listed; the OneKey Lite backup card supports the Pro series only
Best for These Profiles
🔒
Security maximalist
OneKey Classic 1S — highest security score, on-device verification
✈️
Frequent traveler
CoolWallet Pro — compact, durable, no cables needed
💰
Budget-conscious buyer
OneKey Classic 1S — solid security at $99
₿
Bitcoin & privacy focus
OneKey Classic 1S — best privacy features and Bitcoin tooling
Pre-Purchase Checklist
Important points to verify regardless of your choice
All wallets ship from official manufacturer stores with full warranty.
CoolWallet Pro vs OneKey Classic 1S: Frequently Asked Questions
Answers about CoolWallet Pro vs OneKey Classic 1S
Is CoolWallet Pro better than OneKey Classic 1S?
On the numbers, OneKey Classic 1S comes out ahead — 74/100 vs 47/100 — but 'better' isn't quite the right frame. CoolWallet Pro offers a different feature set, which matters more for some buyers than overall score does. If overall rating is what you actually weigh first, take OneKey Classic 1S. If specific features is the constraint that shapes your decision, CoolWallet Pro is the smarter buy. Either way, both are real hardware wallets — neither is a mistake.
How much do CoolWallet Pro and OneKey Classic 1S cost?
CoolWallet Pro costs $149, OneKey Classic 1S costs $99. 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.
Which wallet is better for DeFi and Web3: CoolWallet Pro or OneKey Classic 1S?
CoolWallet Pro — and the gap is bigger than the spec sheets make it look. CoolWallet Pro has WalletConnect built in, which means you sign DeFi transactions directly from a hardware wallet without exposing keys to a hot wallet. OneKey Classic 1S 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.
CoolWallet Pro vs OneKey Classic 1S: which has better backup options?
CoolWallet Pro uses a standard 24-word seed phrase. OneKey Classic 1S 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 OneKey Classic 1S more secure than CoolWallet Pro because it's open-source?
Not automatically — and this is a more nuanced question than the marketing suggests. Open-source (OneKey Classic 1S) lets anyone (researchers, hobbyists, paranoid users) read the firmware and verify there are no backdoors. That's the strongest possible trust signal. CoolWallet Pro keeps source code private but compensates with paid third-party audits from 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 OneKey Classic 1S — but don't dismiss CoolWallet Pro as 'less secure' purely on that basis.
Can CoolWallet Pro be used with a desktop computer?
No — CoolWallet Pro is mobile-only with no Windows, macOS, or Linux app available. If you do most of your crypto work on a laptop or desktop (DeFi power users, traders, anyone running a full node), this is a real limitation, not a minor inconvenience. OneKey Classic 1S supports all three desktop operating systems with a polished companion app, and that's the practical pick if desktop is your main interface.
Where to buy CoolWallet Pro at the best price?
Always buy CoolWallet Pro from the official CoolWallet store — never from Amazon, eBay, or third-party marketplaces, even if the price looks better. Hardware wallets have been physically tampered with in the supply chain before (compromised devices shipped to unsuspecting buyers, then drained the moment funds were loaded). Buying direct from CoolWallet gets you a sealed unit with full warranty, firmware integrity, and a clean chain of custody. Free shipping and occasional discounts at the source make the price difference negligible anyway.
Do CoolWallet Pro and OneKey Classic 1S come with a warranty?
Yes — both ship with a manufacturer warranty (typically 1–2 years) when bought from the official store. That said, a hardware wallet warranty is mostly about hardware defects, not lost funds. If the device fails, the manufacturer will replace it — but your seed phrase or backup cards are what actually restore your crypto onto the new device. The warranty is real but secondary; what protects your funds is your backup discipline, not a piece of paper from {{wallet1}} or {{wallet2}}.
Made your decision?
Check out full reviews or find the best price from official vendors.
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Not convinced? Consider these alternatives
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Brand-level comparison: CoolWallet vs OneKey
Official store
CoolWallet Pro$149 · 47/100
OneKey Classic 1S$99 · 74/100
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