Blockstream Green Wallet vs OPOLO Comparison

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Company
User rating User rating 5 / 5 2 user reviews User rating 4 / 5 1 user review
Cryptogeek rating Cryptogeek rating 0 / 5 Cryptogeek rating 4 / 5
Trust Score How it works Trust Score 2.9 / 5 Trust Score 4.23 / 5

About

GreenAddress Bitcoin mobile wallet is now rebranded as Blockstream Green.
OPOLO Cosmos is a hardware multi-cryptocurrency wallet that comes with a single wallet application, which can be installed on Windows, Linux, and Mac to access all integrated coins and tokens from one easy to use app. OPOLO wallet supports over 1500 cryptocurrencies.

Founding Date

2014 2018

Country

Canada Luxembourg

Languages

English, Japanese, German, French, Spanish, Italian, Korean, Russian, Chinese, Dutch English

Wallet type

Software wallet Hardware wallet

Storage type

Hot wallet Cold wallet

Private keys

Not available Available

Available coins

0 0

Security

Third Party Personal

Anonymity

High High

Ease of use

Easy Easy

Has attached card

no no

Has trading facilities

No data yes

Has vouchers and offers

No data No data

Features

2 Factor Authentication, Open Source 2 Factor Authentication, Hierarchical Deterministic
About
GreenAddress Bitcoin mobile wallet is now rebranded as Blockstream Green.
OPOLO Cosmos is a hardware multi-cryptocurrency wallet that comes with a single wallet application, which can be installed on Windows, Linux, and Mac to access all integrated coins and tokens from one easy to use app. OPOLO wallet supports over 1500 cryptocurrencies.
Founding Date Founding Date 2014 Founding Date 2018
Country Country Canada Country Luxembourg
Languages Languages English, Japanese, German, French, Spanish, Italian, Korean, Russian, Chinese, Dutch Languages English
Wallet type Wallet type Software wallet Wallet type Hardware wallet
Storage type Storage type Hot wallet Storage type Cold wallet
Private keys Private keys Not available Private keys Available
Available coins Available coins 0 Available coins 0
Security Security Third Party Security Personal
Anonymity Anonymity High Anonymity High
Ease of use Ease of use Easy Ease of use Easy
Has attached card Has attached card no Has attached card no
Has trading facilities Has trading facilities No data Has trading facilities yes
Has vouchers and offers Has vouchers and offers No data Has vouchers and offers No data
Features Features 2 Factor Authentication, Open Source Features 2 Factor Authentication, Hierarchical Deterministic

Social

Website

blockstream.com opolo.io

Twitter

@Blockstream @OpoloWallet
Website Website blockstream.com Website opolo.io
Twitter Twitter @Blockstream Twitter @OpoloWallet

Advantages

- The crypto wallet app is highly secure and has integrated such advanced security features as 2-factor authentication, HD and, Multi-sig wallets. - The wallet installation process, as well as its use, are relatively easy and highly straightforward. - The Bitcoin-specialist wallet is highly transparent as it is developed on an open-sourced technology. - Blockstream green crypto wallet is quite a user friendly and features highly customizable features like different fee categories. - The fact that the Blockstream green wallet integrates seamlessly with crypto hardware wallets further boosts its security and number of supported currencies. - Security - Private Key Ownership

Disadvantages

- Blockstream Green crypto wallet app will only support the Bitcoin cryptocurrency. - It has limited operational features. It doesn’t have such critical features as an inbuilt exchange. - Its online nature subjects it to several threats, include hacking and malicious malware. - Paid product - Not so easy for beginners

Rating

User rating User rating 5 / 5 2 user reviews User rating 4 / 5 1 user review
Cryptogeek rating Cryptogeek rating 0 / 5 Cryptogeek rating 4 / 5
Advantages Advantages - The crypto wallet app is highly secure and has integrated such advanced security features as 2-factor authentication, HD and, Multi-sig wallets. - The wallet installation process, as well as its use, are relatively easy and highly straightforward. - The Bitcoin-specialist wallet is highly transparent as it is developed on an open-sourced technology. - Blockstream green crypto wallet is quite a user friendly and features highly customizable features like different fee categories. - The fact that the Blockstream green wallet integrates seamlessly with crypto hardware wallets further boosts its security and number of supported currencies. Advantages - Security - Private Key Ownership
Disadvantages Disadvantages - Blockstream Green crypto wallet app will only support the Bitcoin cryptocurrency. - It has limited operational features. It doesn’t have such critical features as an inbuilt exchange. - Its online nature subjects it to several threats, include hacking and malicious malware. Disadvantages - Paid product - Not so easy for beginners

Blockstream Green Wallet user rating is 5, based on 2 user reviews. OPOLO user rating is 4, based on 1 user reviews.

We also calculate the special Cryptogeek TrustScore based on the characteristics of each wallet.

We choose the winner based on our TrustScore Rating. Please remember, it’s still up to you which company to choose! How do we calculate Trust Score?
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Trust Score: 4.23 / 5 Write review
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Blockstream Green Wallet vs OPOLO - Which Wallet Is Better in 2025?

This Blockstream Green Wallet vs OPOLO comparison is based on the most recent data on both companies. We do our best to provide you with unbiased information about cryptocurrency companies.

Based on user reviews only, Blockstream Green Wallet is rated 5 with 2 user reviews, while OPOLO is rated 4 with 1 user reviews.

Let's finally move to overall Trust Score: