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- Wallet vs Portal
Cardware Wallet vs TwentyTwo Portal
What Wallet does better (12) and where Portal wins (7) — every spec side by side.
Why is Wallet better than Portal?
- Secure Element chipYes · Portal: No
- Screen size2.14″ vs 0.91″2.4×
- Air-gapped signingYes · Portal: No
- 100% air-gappedYes · Portal: No
- BIP39 passphraseYes · Portal: No
- QR code cameraYes · Portal: No
- PIN entered on the deviceYes · Portal: No
- Wipe after failed attemptsYes · Portal: No
- BIP85 child seedsYes · Portal: No
- User-added entropy (dice)Yes · Portal: No
- Message signingYes · Portal: No
- Colour screenYes · Portal: No
Why is Portal better than Wallet?
- Open-source firmwareNo · Wallet: Yes
- TaprootNo · Wallet: Yes
- Compatible third-party wallets1 vs 22×
- Thickness11 mm vs 5 mm2.2×
- Upgradable firmwareNo · Wallet: Yes
- NFCNo · Wallet: Yes
- Weight60 g vs 30 g2×
Specifications
Side by side
| Security | ||
| Secure Element chip | Yes | No |
| Secure Element certification | EAL6+ | — |
| Air-gapped signing | Yes | No |
| 100% air-gapped | Yes | No |
| Supply-chain & tamper protection | Yes | Yes |
| Anti-klepto (anti-exfil) signing | Yes | — |
| Firmware & open source | ||
| Open-source firmware | No | Yes |
| Source code available | Yes | Yes |
| Reproducible builds | No | No |
| Firmware licence | — | GPLv3 |
| Upgradable firmware | No | Yes |
| Firmware update via | — | NFC |
| Bitcoin-only firmware / edition | Yes | Yes |
| Device lock | ||
| PIN lock | Yes | Yes |
| PIN entered on the device | Yes | No |
| Fingerprint unlock | No | No |
| Duress PIN / decoy wallet | No | No |
| Brick / wipe PIN | No | No |
| Wipe after failed attempts | Yes | No |
| Time-delayed unlock | No | No |
| Anti-phishing words | No | No |
| Keys & backup | ||
| BIP39 passphrase | Yes | No |
| Shamir backup (SLIP-39) | No | No |
| Seed XOR | No | No |
| BIP85 child seeds | Yes | No |
| 24-word seed | Yes | Yes |
| SeedQR backup | No | No |
| microSD backup | No | No |
| NFC backup card | No | No |
| User-added entropy (dice) | Yes | No |
| Stateless use (no stored keys) | No | No |
| Multiple seeds on one device | No | No |
| Bitcoin features | ||
| Multisig | Yes | Yes |
| Taproot | No | Yes |
| Miniscript | No | No |
| Message signing | Yes | No |
| Coin control | Yes | Yes |
| Own node connection | Yes | Yes |
| Tor support | Yes | Yes |
| Replace-by-fee | Yes | Yes |
| Silent Payments | No | No |
| Spending limits | No | No |
| Testnet | No | Yes |
| Supported assets | ||
| Altcoins & tokens | No | No |
| Bitcoin only | Yes | Yes |
| Connectivity | ||
| Signing connectivity | QR code | NFC |
| USB | No | No |
| USB-C | Yes | — |
| Bluetooth | No | No |
| NFC | No | Yes |
| QR code camera | Yes | No |
| Animated QR (UR) | No | No |
| microSD signing | No | No |
| Screen & input | ||
| Screen | Yes | Yes |
| Screen size | 2.14″ | 0.91″ |
| Screen type | LCD | OLED |
| Screen resolution | 128 × 160 | 126 × 64 |
| Touchscreen | No | No |
| Colour screen | Yes | No |
| Gorilla Glass | No | No |
| Controls | Buttons | Button |
| QWERTY keyboard | No | No |
| Battery & power | ||
| Built-in battery | No | No |
| Wireless charging | No | — |
| Design | ||
| Weight | 60 g | 30 g |
| Length | 86 mm | 135 mm |
| Width | 54 mm | 65 mm |
| Thickness | 11 mm | 5 mm |
| Materials | Plastic | Polycarbonate |
| Water / dust resistance | No | No |
| Several colours available | No | No |
| Warranty (months) | 12 | — |
| Assembled in | South Africa | Italy |
| DIY build possible | No | Yes |
| Apps | ||
| Official apps | Web | — |
| Desktop app | No | No |
| Mobile app | No | No |
| Works with wallet apps | Sparrow | Nunchuk, Bitcoin Keeper |
| Compatible third-party wallets | 1 | 2 |
| Other features | ||
| FIDO2 / U2F security key | No | No |
| Password manager | No | No |
