Keystone 3 Pro vs Trezor Safe 5
The same rows for both, each value from the maker's own page or repository with the date it was checked.
Keystone 3 ProKeystone
Trezor Safe 5Trezor
List price
$149 source
$129 source
Coins and tokens
5,500+ sourceThe manufacturer's own figure, tokens included.
1,000s sourceThe manufacturer's own figure, tokens included.
Chains named by the maker
not verified
Bitcoin-only edition
Yes source
Yes source
Firmware source
Open source · MIT source
Open source · GPLv3 (core), LGPLv3, MIT source
Reproducible build
not verified
not verified
Secure element
Yes · 3 chips sourceMicrochip ATECC608B, Maxim DS28S60, Maxim MAX32520
Yes · EAL6+ source
Connections
QR, microSD source
USB-C, microSD source
Air-gapped signing
Yes sourceSigns by QR code or microSD, without a cable or radio link.
No source
Screen
4" colour touchscreen, 480×800, fingerprint sensor source
1.54" colour touchscreen, 240×240 source
Backup
not verified
12, 20 or 24 words; multi-share backup source
Passphrase
not verified
Yes source
Company location
Hong Kong (licence holder Yanssie HK Limited) source
Czechia (Prague offices) source
Security facts score
65
80
Ease facts score
65
50
Value (points per $100)
44
50
Scores: a published sum of the facts above. FormulaChecked 2026-11-13
Where they differ
- Trezor Safe 5 has the lower list price: $129 against $149.
- Only Keystone 3 Pro can sign without a cable or radio link (QR code or microSD).
- Coins stated by the maker: Keystone 3 Pro 5,500+, Trezor Safe 5 1,000s.
- Secure element: Keystone 3 Pro — Yes · 3 chips; Trezor Safe 5 — Yes · EAL6+.
More comparisons
FAQ
What is the difference between Keystone 3 Pro and Trezor Safe 5?
Trezor Safe 5 has the lower list price: $129 against $149. Only Keystone 3 Pro can sign without a cable or radio link (QR code or microSD). Coins stated by the maker: Keystone 3 Pro 5,500+, Trezor Safe 5 1,000s. Secure element: Keystone 3 Pro — Yes · 3 chips; Trezor Safe 5 — Yes · EAL6+.
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.