SeedSigner vs Blockstream Jade Plus
The same rows for both, each value from the maker's own page or repository with the date it was checked.
SeedSignerSeedSigner (DIY)
Blockstream Jade PlusBlockstream
List price
No manufacturer price sourceBuild-it-yourself: the project lists parts for usually under $50; there is no manufacturer price.
$149 source
Coins and tokens
Bitcoin only source
Bitcoin source
Chains named by the maker
Bitcoin-only edition
Yes source
not verified
Firmware source
Open source · MIT source
Open source · MIT source
Reproducible build
not verified
not verified
Secure element
No sourceStateless: seeds are held in memory only while powered and are not stored on the device.
No sourceNo secure-element chip: a blind oracle (server-assisted PIN) is used as a virtual secure element.
Connections
QR source
USB-C, Bluetooth, QR, microSD source
Air-gapped signing
Yes sourceSigns by QR code or microSD, without a cable or radio link.
Yes sourceSigns by QR code or microSD, without a cable or radio link.
Screen
not verified
1.9" colour IPS LCD, 320×170, camera source
Backup
not verified
not verified
Passphrase
not verified
not verified
Company location
not verified
not verified
Security facts score
45
40
Ease facts score
10
55
Value (points per $100)
no USD list price
32
Scores: a published sum of the facts above. FormulaChecked 2026-11-13
Where they differ
- Only Blockstream Jade Plus has Bluetooth.
More comparisons
FAQ
What is the difference between SeedSigner and Blockstream Jade Plus?
Only Blockstream Jade Plus has Bluetooth.
Which of the two is better?
That depends on what you need; this page does not pick one. It lists the facts from the makers' own sources and, for hardware wallets, fact scores computed by a published formula.