Editorial assessment
In this direct comparison, Trezor Safe 3 and Trezor Safe 5 are two hardware wallets from the same Trezor Safe line. Both are USB devices without Bluetooth and without NFC; Secure Element, open source firmware and SLIP39 backup are documented, air gap is missing in both. Multi-asset according to the catalog: Bitcoin, Ethereum/EVM and Solana. If you already use Trezor Suite, compare Entry versus Touch — not Ledger versus Trezor. The features table below separates display, operation and RRP; it does not replace a hands-on examination before purchase.
Trezor Safe 3 is the entry-level model: monochrome display, USB-only, limited iPhone signing according to the catalog. MSRP EUR 79 — the lower list price in this pair. Anyone who signs on a computer and prioritizes the cheaper entry will find the slimmer profile. Details: Trezor Safe 3.
Trezor Safe 5 adds a touch display with otherwise the same connection profile (USB, no Bluetooth, no NFC). Secure Element, open source firmware and SLIP39 remain; iPhone signing also limited. RRP EUR 169. Touch makes it easier to check addresses and amounts on the device, but does not change the USB signature philosophy. If you find Safe 3 too ascetic, compare Safe 5 - still Trezor Suite workflow, no air gap. More context: Trezor Safe 5.
There is no overall rating: Safe 3 for USB entry and lower RRP; Safe 5 for touch comfort within the same brand. The relative classification is derived from the catalog lines - without ranking.