Secure ElementQR200+ networks
Ledger Nano S Plus vs Ngrave Zero vs OneKey Pro
Comparing 3 wallets: Ledger Nano S Plus (76/100, $69), Ngrave Zero (61/100, $398), and OneKey Pro (91/100, $278). Prices range from $69 to $398.
3 wallets
Open-source vs Closed
No IP rating vs IP55
$329 price gap
Quick VerdictUpdated 2026
Ledger Nano S Plus
Best value
Ngrave Zero
Ngrave
$398
OneKey Pro
Best overall
$278
Key Takeaways
- OneKey Pro wins in security (100/100)
- OneKey Pro wins in ease of use (79/100)
- Ledger Nano S Plus is more affordable ($69)
- Both support 15+ cryptocurrencies
- Best for beginners: OneKey Pro (easier setup)
Ledger Nano S Plus vs Ngrave Zero vs OneKey Pro: Key Differences
Picking between 3 hardware wallets (Ledger Nano S Plus vs Ngrave Zero vs OneKey Pro) usually comes down to a handful of trade-offs, not a single winner. Prices run from $69 to $398; overall scores from 61 to 91/100 — and the spread tells a story. Here's where each one earns its keep, and where it falls short.
Detailed Pair Comparisons:
Winner by Category
Which wallet leads in each area
Security
TieLedger Nano S Plus97/100
Ngrave Zero73/100
OneKey Pro100/100
Ease of Use
Ledger Nano S Plus67/100
Ngrave Zero71/100
OneKey ProWinner79/100
Price
Ledger Nano S PlusWinner$69
Ngrave Zero$398
OneKey Pro$278
Coin Support
Ledger Nano S PlusWinner70+
Ngrave Zero15+
OneKey Pro40+
Privacy
Ledger Nano S Plus50/100
Ngrave Zero34/100
OneKey ProWinner100/100
Beginner Friendly
Ledger Nano S Plus67/100
Ngrave Zero71/100
OneKey ProWinner79/100
Comparing:
Ledger Nano S Plus
Ngrave Zero
OneKey Pro
Comparison Table
Key specifications for your decision
| Criteria | Ledger Nano S Plus Ledger $69 | Ngrave Zero Ngrave $398 | OneKey Pro OneKey $278 |
|---|---|---|---|
Overall Rating | 76 | 61 | 91 |
Security | 97 | 73 | 100 |
Usability | 67 | 71 | 79 |
Price | $69 | $398 | $278 |
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 | 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 | No | No | 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 | No |
USB | Yes | No | Yes |
Networks | 70+ | 15+ | 40+ |
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 | 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 | Monochrome OLED | LCD Capacitive Touchscreen (480x800, 600 Cd/M²) | Color IPS Touchscreen |
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 | 24-word seed | 24-word seed | 24-word + Shamir |
Setup Time | ~10 min | ~20 min | ~7 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 | None | IP55 | None |
Our Verdict: Ledger Nano S Plus vs Ngrave Zero vs OneKey Pro
Choose Ledger Nano S Plus if...
- You trust third-party audits (Ledger internal + third-party (ANSSI CSPN, EAL evaluation)) over open-source review
- You want to save $209 without sacrificing core security
Skip Ledger Nano S Plus if...
- ×You manage crypto from an iPhone (no iOS app here)
- ×Open-source firmware is non-negotiable for you
- ×You want Shamir Secret Sharing for split, geographically distributed backups
Choose Ngrave Zero if...
- You trust third-party audits (Common Criteria EAL7 certification of integrated ProvenCore TEE (Prove & Run)) over open-source review
- You need a durable, IP55-rated waterproof device
Skip Ngrave Zero if...
- ×Open-source firmware is non-negotiable for you
- ×Budget is tight — you'd be better served by a cheaper option in this comparison
- ×You want Shamir Secret Sharing for split, geographically distributed backups
Choose OneKey Pro if...
- You want verifiable, open-source firmware and software
- You use Bitcoin and care about privacy (CoinJoin, coin control)
- You want advanced backup with Shamir Secret Sharing
- You run your own Bitcoin full node
Skip OneKey Pro if...
- ×Budget is tight — you'd be better served by a cheaper option in this comparison
- ×You need a device with an official IP rating against water and dust
Our pick for most users
Based on the overall rating, OneKey Pro scores 91/100 and offers the best balance of security, usability, and value in this comparison.
Bottom line: OneKey Pro is our pick — it leads on both security and ease of use, and the overall score reflects that. If budget is real, Ledger Nano S Plus comes in $329 cheaper without giving up the basics.
Price: Ledger Nano S Plus vs Ngrave Zero vs OneKey Pro
Prices range from $69 (Ledger Nano S Plus) to $398 (Ngrave Zero). The extra cost of Ngrave Zero gets you a -15-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
Ledger Nano S Plus
$69AffordableGreat 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
Ngrave Zero
$398Water resistanceBuilt-in batteryAndroid supportiOS support
Pros
- +Fully air-gapped — QR-only signing with no USB data, Bluetooth, NFC or WiFi
- +EAL7-certified ProvenCore operating system, the highest assurance tier for a device OS
- +Biometric fingerprint sensor plus an 8-digit PIN, with tamper-triggered auto-wipe
- +Proprietary Perfect Key generation and the steel GRAPHENE backup ecosystem
Cons
- −Closed-source firmware that fails WalletScrutiny reproducibility checks
- −Premium price ($398, and more with the GRAPHENE backup)
- −No built-in WalletConnect; dApp access relies on MetaMask/Rabby
- −QR-only workflow is slower than USB or Bluetooth signing
OneKey Pro
$278Built-in batteryBetter privacy featuresCoin controlCoinJoin support
Pros
- +CC EAL6+ secure element (ATECC608B) — highest certified SE tier available
- +4-inch color IPS touchscreen dwarfs most competitors' small displays
- +Fully open-source firmware with reproducible builds for independent auditing
- +Shamir Secret Sharing splits seed across multiple recovery shares
Cons
- −At $278, it is among the most expensive consumer hardware wallets available
- −No Bluetooth or NFC limits wireless connectivity options vs. competitors
- −No water resistance rating despite aluminum alloy construction
- −Battery dependency means device is inoperable when discharged
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.
Ledger Nano S Plus vs Ngrave Zero vs OneKey Pro: Frequently Asked Questions
Answers about Ledger Nano S Plus vs Ngrave Zero vs OneKey Pro
Is Ledger Nano S Plus better than Ngrave Zero?
On the numbers, Ledger Nano S Plus comes out ahead — 76/100 vs 61/100 — but 'better' isn't quite the right frame. Ngrave Zero is easier to use (71/100 usability), which matters more for some buyers than overall score does. If overall rating is what you actually weigh first, take Ledger Nano S Plus. If ease of use is the constraint that shapes your decision, Ngrave Zero is the smarter buy. Either way, both are real hardware wallets — neither is a mistake.
How much do Ledger Nano S Plus and Ngrave Zero and OneKey Pro cost?
Ledger Nano S Plus costs $69, Ngrave Zero costs $398, OneKey Pro costs $278. 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.
Can Ledger Nano S Plus be used on iPhone (iOS)?
No — Ledger Nano S Plus has no iOS app today, and there's no public roadmap for one. It works fine with Android, Windows, macOS, and Linux, but iPhone users are out of luck. If your primary device is an iPhone and you don't want a separate computer just to manage crypto, Ngrave Zero is the practical pick: it has a native iOS app and the full feature set works over Lightning or Bluetooth.
Is Ledger Nano S Plus waterproof?
No — Ledger Nano S Plus 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. Ngrave Zero, by contrast, carries an IP55 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: Ledger Nano S Plus or Ngrave Zero?
Ledger Nano S Plus — and the gap is bigger than the spec sheets make it look. Ledger Nano S Plus has WalletConnect built in, which means you sign DeFi transactions directly from a hardware wallet without exposing keys to a hot wallet. Ngrave Zero 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.
Ledger Nano S Plus vs Ngrave Zero: which has better backup options?
Ledger Nano S Plus uses a standard 24-word seed phrase. Ngrave Zero 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.
Where to buy Ledger Nano S Plus at the best price?
Always buy Ledger Nano S Plus from the official Ledger 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 Ledger 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 Ledger Nano S Plus and Ngrave Zero 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?
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More Comparisons
Compare Ledger Nano S Plus with other wallets
Official store
Ledger Nano S Plus$69 · 76/100
Ngrave Zero$398 · 61/100
OneKey Pro$278 · 91/100
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