Crypto hardware wallet comparison Ledger Nano S Plus vs BitBox02

Our impressions

Ledger Nano S Plus

BitBox02

Pros
  • Great form factor, paired with robust casing protection made out of medal for high portability
  • Future-proof USB-C port
  • Uses theΒ BIP-39 standard, which allows wallet recovery even without hardware
  • Can be used as a secure key, providing additional value outside crypto use-cases
not reviewed yet
Cons
  • Requires constant USB connection to operate
  • Firmware is closed source
  • App concept (apps need to be installed on the device to support certain coins and features) can be overwhelming, especially for new users, but easy enough to start using the device in no time
not reviewed yet
Verdict

One of the most secure hardware wallets at a very attractive price point. The secure element chip prevents seed phrase extraction attacks, but comes at the price of closed source firmware. Users have to get familiar with the concept of individual apps that have to be manually installed by the user to make the device support the features (i.e. coins, security key functionality, etc.) they need. Installation is not much different than installing smartphone apps from the app store though, so not that difficult after all. As no company is perfect, please make sure to keep updated on Ledger controversies, before making a buying decision.Β Read more about Ledger controversies

All in all – a very good deal to keep your crypto assets safe with a very high level of security.

not reviewed yet

Disclaimer: Our impressions are based on a compilation of factors tailored to the average user’s perspective. It is also important to note that whether a feature is a “pro” or “con” can depend on your situation and preferences. What may be an advantage in one scenario could be a challenge in another, and vice versa. Therefore, while reviewing these points, it’s essential to consider your unique requirements and circumstances when making decisions. This list aims to provide an idea of what to anticipate, but it is not the ultimate guide to determining whether something will work for you or not.

Key features

Ledger Nano S Plus

BitBox02

Release year

2022

2019

Supported coins

Supports multiple coins, Bitcoin-only mode available

  • BTC, ETH, ADA, XRP, LTC, XLM, DOGE, DASH, XMR
  • in total 5,000+ coins available

Supports multiple coins

In app support for BTC, LTC, ETH and selected tokens.
ADA with AdaLite and 1500+ ERC20 tokens supported with MyEtherWallet.

For Bitcoin-only support see BitBox02 Bitcoin-only edition

It is not possible to convert a BitBox02 Multi edition into a BitBox02 Bitcoin-only edition or vice-versa. The BitBox02 bootloader prevents firmware downgrades and installing firmware for a different edition of the BitBox02 (Multi or Bitcoin-only) as otherwise that would be a security attack vector.

Open source
  • Companion software

Apps that are installed on Ledger Nano S Plus are open source

  • Firmware
  • Companion software
Seedphrase support
  • BIP-39 (Mnemonic phrase)
  • Passphrase
  • BIP-39 (Mnemonic phrase)
  • Passphrase
Security protections
  • Secure element
  • On device PIN entry
  • Factory reset with wrong PIN
  • On device passphrase entry
  • On device recovery
  • Secure element
  • On device PIN entry

Dual chip security architecture
Secure chip: ATECC608B; True random number generator (NIST SP 800-90A/B/C)
Anti-klepto mitigates the nonce covert channel attack
Physical protections
Security audit & bug bounty program

Platform compatibility
  • Windows
  • macOS
  • Linux
  • Android
  • Windows
  • macOS
  • Linux
  • Android
Authentication token
  • FIDO U2F
  • FIDO2 Webauthn
  • FIDO U2F
  • FIDO2 Webauthn

Technical specifications

Ledger Nano S Plus

BitBox02

Dimensions

62.39 mm x 17.40 mm x 8.24 mm
2.46 in x 0.69 in x 0.32 in

54.5 mm x 25.4 mm x 9.6 mm
2.15 in x 1 in x 0.38 in

Weight

21 g
0.74 oz

12 g
0.42 oz

Display
  • Monochrome
  • OLED

128 x 64 pixels

  • Monochrome
  • OLED

128 x 64 Pixels

Connectivity
  • USB-C
  • USB-C
Storage
  • microSD card
Processor

ST33K1M5

ATSAMD51J20A
120 Mhz 32-bit Cortex-M4F
True random number generator

Safety & Certifications

Certified CC EAL5+

Housing

Brushed stainless steel and plastic (available in black, but also different, exciting color schemes)

Polycarbonate

Where to buy

Ledger Nano S Plus

BitBox02