Crypto hardware wallet comparison Blockstream Jade vs Trezor Safe 3

Our impressions

Blockstream Jade

Trezor Safe 3

Pros
  • Camera for fully air-gapped transactions + QR code support in hardware
  • Firmware with radio and without radio support (Bluetooth + Wifi)
  • Wifi capable (already on board but currently disabled)
  • 100% open source: firmware, hardware + casing
  • Small form factor and very portable
  • Excellent value at an affordable price point
  • Phenomenally intuitive and efficient on-device recovery, PIN and seedphrase entry

Cons
  • Only supports Bitcoin and Liquid assets
  • Requires constant USB connection to operate
Verdict

Please note that we do not yet own a Blockstream Jade. Our verdict currently is based on available online resources only. We love the 100% open source approach and can’t wait to get our hands on one.

If your use-case is Bitcoin ecosystem only, this seems like a very good option to secure your valuable Bitcoin assets.

Finally the first line of Trezor products incorporating a secure element has arrived. In our opinion it easily takes the lead in the current Trezor product lineup – in terms of security and portability. Even with the launch of the newer Trezor Safe 5 it’s easily our price/performance winner.

Even though the device uses only two buttons for input, like the Model One did, and does not offer a touch-screen, like the Model T and Safe 5, its on-device recovery, PIN and seedphrase entry are phenomenal. Trezor really did something truly special with the way they handle user input despite the minimalist form factor. At less than half the price of the Trezor Safe 5 it is an easy recommendation.

Read more about the new generation of Trezor Safe 3 products.

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

Blockstream Jade

Trezor Safe 3

Release year

2021

2023

Supported coins

Supports only Bitcoin

  • Bitcoin and Liquid sidechain are supported

Supports multiple coins, Bitcoin-only mode available

  • BTC, ETH, LTC, XLM , DOGE, DASH, ZEC, NEM,
  • and a thousand others. See a full list at trezor.io/coins
Open source
  • Firmware
  • Companion software
  • Hardware

Community resources

  • Firmware
  • Companion software
Seedphrase support
  • BIP-39 (Mnemonic phrase)
  • Passphrase
  • BIP-39 (Mnemonic phrase)
  • SLIP-39 (Shamir backup)
  • Passphrase
Security protections
  • On device PIN entry
  • Air-gapped QR code

Leverages a blind oracle model, which acts like a virtual secure element

  • Secure element
  • On device PIN entry
  • Factory reset with wrong PIN
  • Factory reset with decoy PIN
  • On device passphrase entry
  • On device recovery

Secure Element protected Certified Chip EAL6+

Platform compatibility
  • Windows
  • macOS
  • Linux
  • Android
  • iOS
  • Windows
  • macOS
  • Linux
  • Android
  • iOS
  • ChromeOS

iOS view only, ChromeOS is not officially supported, but it should work via Google chrome WebUSB protocol.

Authentication token
  • FIDO U2F
  • FIDO2 Webauthn
  • SSH
Additional features
  • Built-in camera and QR code support
  • Firmware with radio and without radio support

Technical specifications

Blockstream Jade

Trezor Safe 3

Dimensions

60 mm x 24 mm x 17 mm
2.36 in x 0.94 in x 0.67 in

59 mm x 32 mm x 7.4 mm
2.32 in x 1.26 in x 0.29 in

Weight

107 g
3.77 oz

14 g
0.49 oz

Display
  • Color

1.14-inch IPS LCD
240 x 135 pixels
RGB 16-bit

  • Monochrome
  • OLED

Monochrome display
128 x 64 px

Connectivity
  • USB-C
  • Bluetooth
  • WiFi
  • USB-C
Processor

Wifi chip is present, but currently disabled

180MHz embedded ARM processor (Cortex M4)

Safety & Certifications

200 Mhz dual core processor

CE and RoHS certifications
Airplane and X-ray safe

Housing

Plastics case

Robust plastics
Available in black and multiple colors

Where to buy

Blockstream Jade

Trezor Safe 3