How Long Does it Take to Build a Crypto Wallet?

how long does it take to build crypto wallet

Providing an exact timeline for cryptocurrency wallet development is challenging due to the varying project requirements and complexities involved. However, based on typical development scenarios, a reasonable estimate for developing a robust and functional blockchain wallet can range from several months to a year. Let’s quickly look at the process stages you might go through to create a crypto wallet app. Worth noticing that some steps can be gone through simultaneously. 

The building process of a cryptocurrency wallet

Building a cryptocurrency wallet involves several stages, each of which is critical to ensure the security and reliability of the wallet. Here’s a general overview of the process involved in building a cryptocurrency wallet:

  • Research and Planning

The first step in building a cryptocurrency wallet is extensive research and planning. This involves identifying the target audience and their needs, analyzing competitors, and creating a comprehensive plan that outlines the wallet’s features and functionality.

  • Identifying the Right Development Team

Constructing a cryptocurrency wallet necessitates the collaboration of a proficient team comprising seasoned developers, skilled designers, and knowledgeable security experts with a profound understanding of blockchain technology. The selection of a team equipped with the requisite expertise and extensive experience is paramount to developing a robust, trustworthy, and user-centric wallet.

  • Prioritizing Key Features

After completing the planning stage, the development team embarks on prioritizing the essential features of the wallet. This crucial step involves identifying the functionalities that will significantly impact the wallet’s usability and security. The team ensures a systematic and efficient approach to the process by determining how these features will be developed.

  • Conducting Thorough Testing and Quality Assurance

To ensure the utmost security and reliability of the wallet, the team must diligently conduct comprehensive testing and quality assurance measures. This encompasses a combination of automated and manual testing methodologies to meticulously identify and address any potential bugs, vulnerabilities, or performance concerns within the wallet. 

  • Launch and Ongoing Support

After completing development and thorough quality assurance testing, the wallet enters the final stage of its journey – the launch. With a well-planned launch strategy, the wallet can gain visibility among its target audience and establish itself as a trusted solution in the crypto space. This process involves ongoing support and maintenance to ensure the crypto app remains secure and up-to-date.

Now that we have a general understanding of cryptocurrency wallet creation let’s dive into the factors that can impact how long it takes to build it.

Factors that impact a cryptocurrency wallet development timeline

  • Platform choice (Web, Mobile, Desktop, or Hardware)

The platform choice is one of the most significant factors that can impact the development timeline of a cryptocurrency wallet. The complexity of developing mobile wallets is higher than desktop wallets because of the need to design and develop different screen sizes and operating systems. Similarly, building a hardware wallet will require different skills and development tools than a mobile or web wallet.

  • Security requirements

Security is a critical aspect of crypto app development, and its required level will depend on the type of wallet. Anyway, any wallet must have robust encryption and security features to protect private keys against hacking attempts, while a hardware wallet will require additional security measures to protect both public and private keys. The implementation of these security features will impact the development timeline of the wallet as well.

  • Supported currencies

The number of cryptocurrencies a wallet supports can also influence the development time needed. Adding new cryptocurrencies will require additional time and resources, as each currency has unique features and requirements.

  • User interface and user experience

The time required to develop a user-friendly interface will depend on the wallet type and the user’s requirements. A mobile wallet will require a different user interface than a desktop wallet and additional features such as 2-factor or biometric authentication.

  • Integration with exchanges

Integration with exchanges is becoming increasingly important for cryptocurrency wallets, allowing users to buy, sell and trade cryptocurrencies directly from their wallets. The integration will require additional development and testing time to ensure that cryptocurrency transactions are secure and reliable.

  • Customization and additional features

Customization and additional features such as paper wallet import, transaction history, QR code scanner, and backup options can also impact the wallet app development timeline. The extent of customization required will depend on your expectations, the user’s needs, and the type of wallet being developed.

  • Integration with other services and APIs

Finally, integration with other services such as blockchain explorers, payment gateways, and other APIs can also impact the development timeline to ensure the wallet is compatible and reliable.

In conclusion, each of these factors will impact the development timeline, and it’s essential to consider these factors when planning and estimating the time required to build a cryptocurrency wallet. 

Real-world examples 

Let’s take a look at some examples to get a better understanding of how long it takes to build the first version of a cryptocurrency wallet:

  • Electrum: Electrum is a popular desktop wallet that supports Bitcoin. The development of Electrum began in 2011, and the wallet took approximately six months to develop and launch.
  • MyEtherWallet: MyEtherWallet is a popular web-based wallet that supports Ethereum and ERC-20 tokens. The development of MyEtherWallet started in 2015, and the wallet took approximately four months to develop and launch.
  • Bread: Bread is a mobile wallet that supports Bitcoin. The development of Bread began in 2015, and the wallet took approximately six months to develop and launch.
  • Trezor: Trezor is a popular hardware wallet that supports multiple cryptocurrencies. The development of Trezor began in 2013, and the wallet took approximately 12 months to develop and launch.
  • Jaxx: Jaxx is a popular multi-currency wallet that supports Bitcoin, Ethereum, and many other cryptocurrencies. The development of Jaxx began in 2015, and the wallet took approximately nine months to develop and launch.

Overall, the time required to build a cryptocurrency wallet can vary significantly depending on the abovementioned factors. However, with proper planning, experienced developers, and a clear understanding of the required features, it is possible to build a secure and user-friendly cryptocurrency wallet within a reasonable timeframe.

Wrapping Up

By investing time and resources in developing a secure, user-friendly, and feature-rich wallet, you can attract and retain more users, increase the adoption and usage of cryptocurrencies, and contribute to the growth and development of digital currencies and the blockchain ecosystems.

If you’re considering embarking on the journey of creating your cryptocurrency wallet application, just send us a request, and our friendly manager will be in touch to discuss your project, its progress, and the potential costs. We’re excited to help turn your idea for a cryptocurrency app into reality, and you can trust our expert team of developers to produce a top-notch, user-centric application.


What programming languages and technologies are commonly used in developing crypto wallets?

Developing a cryptocurrency wallet app typically involves using a combination of programming languages and technologies, depending on the platform and specific requirements. The most commonly used languages and technologies include JavaScript, React, Go (Golang), Rust, and Solidity. Additionally, INC4 developers may use various libraries, frameworks, and APIs that cater to specific blockchain platforms or cryptographic operations to streamline development and ensure security.

Can I build a cryptocurrency wallet on multiple platforms (Web, Mobile, Desktop, and Hardware)?

Absolutely! You can build a crypto wallet app that supports multiple platforms such as Web, Mobile, Desktop, and Hardware. Offering wallet solutions across various platforms can enhance user experience and accessibility. 

What kind of developer do I need to build a cryptocurrency wallet app?

The type of developers you require will vary based on whether you’re building a web or mobile app. For web development, specialists with expertise in Node.js and React.js or their equivalents are essential. For mobile app development, you’ll need developers skilled in React Native or similar technologies.

How can I estimate the development cost of building a crypto wallet app?

Estimating the development cost of building a crypto wallet can vary depending on several factors, including the complexity of the crypto wallet app development’s features, the platform(s) you want to target (e.g., a mobile device, web, desktop), the technology stack you choose, and the development team’s hourly rates. While providing an exact figure without specific details is challenging, contact us to dive into details and get a custom estimation.

What ongoing support and maintenance are required for a crypto wallet?

Ongoing support and maintenance for a crypto wallet are crucial to ensure its smooth operation and security and to adapt to changing technologies and user needs. Here are some key aspects of support and maintenance for a crypto wallet: bug fixes and updates, security audits and upgrades, server maintenance, scalability, etc.

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