Prokey Optimum vs Ledger Nano X [All Features Compared]


This article will list down all the features offered by both the Prokey Optimum wallet and the Ledger Nano X hardware wallet and compare them side-by-side to see which cryptocurrency wallet offers more in each aspect.

In-depth Comparision between Prokey Optimum and Ledger Nano X

Let’s compare all the features between the two (2) hardware crypto wallets.


This is what both wallets look like.

Prokey Optimum


Released in 2021, the Prokey Optimum wallet is a squarish-shaped device with an LCD screen and hardware buttons.

Ledger Nano X


Released in 2019, the Ledger Nano X looks like a rectangular USB flash drive with a swivel metal cover. On its surface, it has an OLED screen.

Physical Attributes

Comparing the size measurement & weight

Hardware WalletSize
(Width x Height x Depth)
Ledger Nano X72mm × 18.6mm × 11.75mm
(2.8in x 0.7in x 0.4in)
34 grams
(1.2 oz)
Prokey Optimum50mm x 41mm x 9.4mm
(1.9in x 1.6in x 0.3in)
16.7 grams
(0.5 oz)

In terms of size dimensions, the Ledger Nano X is smaller than the NGrave ZERO hardware wallet, thanks to its sleek, long design. However, the Prokey Optimum weighs lighter at 16.7 grams (or 0.5 oz).


Comparing the screen size, port connectors and connectivity

Hardware WalletScreen SizePort ConnectorConnectivity
Ledger Nano X128 x 64 pixelsUSB Type-CBluetooth
Prokey Optimum240 x 240 pixelsUSB Type Micro-B

The Prokey Optimum has a larger screen and uses the USB Micro-B connector.

The Ledger Nano X uses Bluetooth connectivity and has a small 128×64 pixels display with a USB Type-C port.

Supported Cryptocurrencies

How many coins & tokens are supported

Hardware WalletSupported Coins/TokensNotes
Ledger Nano X5,500+Bitcoin, Ethereum, Ripple, Polkadot
and many more. (Full list)
Prokey Optimum1,500+Bitcoin, Ethereum, Tether, Dash, Zcash,
all ERC20 tokens (Full list)

The Ledger Nano X supports more cryptocurrencies, over 5,500+ in total, compared to the 1500+ coins/tokens supported by the Prokey Optimum hardware wallet.

Integrated Platforms

Crypto Exchanges & Fiat Gateways

Hardware WalletIntegration Platforms
Ledger Nano XChangelly, Coinify, Wyre
Prokey OptimumWalletConnect

The Ledger Nano X has more integration platforms, e.g., Changelly, Coinify and Wyre. This allows users to buy, sell or swap their cryptocurrencies.

On the other hand, the Prokey Optimum wallet support WalletConnect, an open-source protocol that connects decentralized applications (DApps) to its hardware wallet. DApps can be crypto exchanges and even NFTs marketplaces.


Which hardware wallet support crypto staking?

Hardware WalletStaking Support
Ledger Nano XSupport over 30+ coins/tokens.
E.g. Ethereum (ETH), Tron (TRX), Cronos (CRO) & Algorand (ALGO)
Prokey OptimumCurrently does not support staking

The Ledger Nano X support cryptocurrency staking of over 30+ coins/tokens, such as Ethereum (ETH), Tron (TRX) and Cronos (CRO).

The Prokey Optimum currently does not support crypto staking features.


What’s the cost of each hardware wallet

Hardware WalletPrice
Ledger Nano X$149 USD
Prokey Optimum$69 USD

The Prokey Optimum is cheaper, priced at $69 USD.

The Ledger Nano X is more expensive, priced at $149 USD.

Payment Methods

What are the different types of payment methods accepted

Hardware WalletPayment Methods
Ledger Nano X* PayPal
* Credit card
* Pay
* BitPay
Prokey Optimum* Credit card
* PayPal

The Ledger Nano X accept anonymous payments, using cryptocurrencies through Pay and BitPay.

The Prokey Optimum accepts credit cards and using PayPal.

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