Custom URLs: Wallet Comparison

Our impressions

GridPlus Lattice1

Trezor Model One

Pros

Very high usability through the 5-inch touch-screen
Does not require USB connection
Uses the BIP-39 standard, which allows wallet recovery even without hardware
Open source software that can be audited by the community
Supports SSH access to control the Linux environment of the device (ideal for advanced users / tinkerers)

Small form factor and very portable
Excellent value at an affordable price point

Cons

Not very portable (yet… there are hints from the GridPlus team that they might work on a portable version that supports SmartCards)
Supports only one non-mainstream wallet app on smartphones
Requires it’s own power supply and Internet connection (supports Ethernet and WLAN)

MicroUSB in this day and age is quite outdated, but still connects to USB-A or newer USB-C ports
Requires constant USB connection to operate
Limitations compared to Trezor Model T
- Supports fewer coins and misses support for e.g.: XRP, ADA (Cardano), XMR (Monero)
- Button input can be cumbersome compared to the touchscreen of the Model T
Key extraction vulnerability (if an attacker with the right tools and knowledge has physical access to the hardware wallet)

Verdict

The GridPlus Lattice1 features a very unique SmartCard concept. The base station stays on your desktop and you just carry your wallet on a SmartCard that has the same dimensions like any other credit card. In our mind this seems like the perfect setup in professional workplace environments. The 5-inch touch screen will also appeal to private users, as it really makes interactions much more comfortable in comparison to other hardware wallet products.

Support of Ethereum and EVM based chains is very good, especially on Desktop PCs and Notebooks on Windows, MacOS, and Linux. Smartphone support is a bit lacking as there are not yet a lot of apps to choose from. Bitcoin support is limited to the Lattice Manager application, which does support sending and receiving BTC. Also portability might be an issue, if you do not own multiple devices. It seems like the GridPlus is already working on a product addressing this though.

In conclusion: In terms of security the device features many thought-through anti-tempering and security features. Integration into the Ethereum / EVM ecosystem is very mature and offers a very high level of usability. Depending on your use-case this might be the perfect form factor for you.

Despite being the very first hardware wallet product, with it’s debut in 2014, the Trezor Model One is still one of the best hardware wallets. It has a very attractive price point, while providing excellent value and functionality.

Make sure to use a passphrase if you are worried about key extraction attacks. Read more about the vulnerability

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

GridPlus Lattice1

Trezor Model One

Release year

2020

2014

Supported coins

Supports multiple coins

Supports Bitcoin and Ethereum (including EVM based blockchains and ERC-20 tokens)

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

Seedphrase support

BIP-39 (Mnemonic phrase)
Passphrase
Multiple seedphrases on one device

BIP-39 (Mnemonic phrase)
Passphrase

Security protections

Secure element
On device PIN entry
On device passphrase entry
On device recovery

One seedphrase per SafeCard

The security architecture of the Lattice1 combines two separate hardware environments within a single device and features many different protections (CLDS Tamper Detection Mesh, Internal Secure Enclave, Secure Computing Environment, Secure Mailbox, Integrated PCB Security Mesh, Compressed Elastomer Intrusion Detection, Logic Power Isolation, Read-Only Partition, Security Battery). Learn all about the security features: Official Documentation

On device PIN entry
Factory reset with wrong PIN
Factory reset with decoy PIN
On device recovery

Platform compatibility

Windows
macOS
Linux
Android
iOS

Very limited app choice for smartphones

Windows
macOS
Linux
Android
ChromeOS

Chrome OS is not officially supported and relies on WebUSB in the Chrome browser. This means that, i.e., it’s not possible to set up a freshly unboxed Trezor One, you need to perform the first-time firmware installation on a PC or Mac.

Authentication token