The modern Web3 draws power from blockchain, smart contracts, AI, and whatnot. It has truly redefined our perception of technology. DApps lie right at the center of this next-gen internet framework. These software programs are designed to replace the traditional system completely. As blockchain gains traction across industries, the use of dApps has become increasingly prevalent.
Whether it’s a virtual social space or an online learning platform, you can design any type of blockchain-based application on Web3. That’s why understanding the differences between a decentralized app and traditional software has become a necessity. Only then can you decide which one will be feasible for your business in the future. After all, Web3 is the new era of the internet, and it doesn’t favor traditional apps.
What Do We Mean by Traditional Software?
A traditional app is one we are familiar with. From social media like Instagram to search engines like Google, you can put most apps in this category. Centralized parties, like organizations or government bodies, own these apps. They are deployed to physical or cloud servers. In addition, they follow a client-server framework.
Below are a few key characteristics you should know.
- Hosted on centralized servers
- Owned and controlled by individuals or companies
- Subjected to regulatory compliance
- Stores user data on centralized servers
- At higher risks of single-point failures
What Makes a Decentralized App Different?
With Web3 comes the decentralized app! It is deployed on the blockchain network rather than a centralized server. In other words, it runs on a distributed ledger technology, like Solana or Ethereum. No single party controls its operations. Instead, the ownership and control are distributed among multiple stakeholders.
Below are a few key features of a dApp.
- Operates on a peer-to-peer blockchain network
- Transparent and open-source
- User data is stored on the DLT
- Smart contracts control logic and functionality
How Does a Dapp Work?
A decentralized app runs on a peer-to-peer blockchain network. It does not need any type of centralized server for its operation. You can opt for any technology to build its UI. However, the backend needs to support Web3 technologies, like smart contracts. The function is almost similar to that of a traditional app with a few exceptions. Here’s how!
- It will run on an open-source network, like Ethereum.
- DApp offers consistent performance, regardless of the environment it runs on.
- It fosters agility, ensuring seamless task execution.
- Every dApp runs in an isolated virtual environment. This prevents the smart contract errors from interfering with the regular functionalities.
Fundamental Differences Between Decentralized and Traditional Apps
Architecture and Control
Traditional apps are usually deployed to centralized servers. These can be either physical or cloud. As for control or ownership, the software works under the authority of an individual or a company. Every type of data, be it customer information or inventory data, will be stored on centralized databases. Hence, they are at a higher risk of cyber threats. To top it off, the company can suspend, stop, or revoke the services or access at any time.
Decentralized apps, on the other hand, run on a peer-to-peer network. It can be Solana, Ethereum, or any other commonly used blockchain. Data gets stored on the digital ledger. Hence, they are completely tamper-proof and cannot be altered. No single entity owns the dApps. Instead, it runs on the concept of decentralized or distributed ownership. Every functionality is programmed through smart contracts. Once deployed, these cannot be changed any further.
Data Storage and Ownership
In the context of data storage, a decentralized app is certainly the winner. Here’s why!
- Data is stored on centralized databases like PLSQL for a traditional app. As a result, it is subject to breaches and misuse. Also, data integrity is not guaranteed due to centralized ownership.
- Any decentralized application will store the data on the digital Ledger of a blockchain network. Thanks to its immutable nature, no one can manipulate or misuse the information. Also, every user gets absolute visibility of the stored data.
Security and Trust
A traditional app requires users to put their trust in the company or the individual owner. It creates lots of disputes and reduces the overall transparency. However, a decentralized app hands over the trust to smart contracts. These self-executing programs are developed through consensus mechanisms.
In other words, every user votes on the functional logic before development. Agreement is a must here. That’s why disputes or conflicts can be eliminated from the picture. But there’s a glitch here! Smart contracts are also subject to bugs, often introduced during development. That’s why dApps are often run in an isolated virtual environment.
Monetization and Fees
- A traditional app uses advertisements or subscriptions to generate revenue. However, a decentralized app relies on tokens for income. It can be either through staking in crypto tokens and NFTs or through gas fees.
- The ad or subscription costs are usually determined by the app owner. On the contrary, the gas fees charged for dApps depend on network congestion, blockchain type, and transaction volume.
- Any payment on a traditional app needs to be done using fiat currencies. Regular payment gateways, like credit cards or UPIs, will be used. However, a dApp uses user wallets to complete any monetary transaction. Also, cryptocurrencies or NFTs act as the payment medium.
Censorship and Accessibility
Government authorities or companies have absolute control over the accessibility of traditional applications. They can restrict the usage based on regulatory compliance, age, geographic location, and so on. However, a decentralized app isn’t limited by these factors. Once deployed on the blockchain, any user with access to the ledger can use the software.
To control access, smart contracts are deployed. That’s why these are perfect for areas with strict internet regulations. To top it off, accessibility is often determined using consensus protocols. As a result, distributed ownership and agreement are crucial for dApps.
User Experience
We are well-versed in the traditional apps. They usually have intuitive UIs. These offer a seamless user experience and require no technical expertise. However, the same can’t be said for the decentralized app. Users do need to know about blockchain and smart contracts.
Traditional apps are based on Web 2. Hence, the required username and password are needed for a successful login. On the contrary, decentralized apps require wallet logins.
Advantages of Decentralized Apps
- Decentralized applications run on peer-to-peer blockchain networks. As a result, they do not abide by any type of centralized regulations.
- All records are stored on the digital Ledger, making them tamper-proof. In other words, once the data is logged, it cannot be manipulated or changed.
- All the transactions or interactions are automated through smart contracts. Therefore, no single user will have the ultimate say.
- Several dApps are deployed on Layer 2 solutions. These can validate and execute transactions off the chain. As a result, users enjoy instant payments and borderless transactions.
- The decentralized app offers optimal transparency. Every network user will have access to the transaction history and the data stored.
- Decentralized apps foster anonymity. Users do not have to share their passwords or usernames to log in. Rather, they have to connect their wallet addresses.
Challenges in Developing a Dapp
- Users require technical expertise to operate the decentralized app. In other words, they should be familiar with blockchain, smart contracts, and so on.
- Developing and maintaining a dApp requires too many upfront costs. Hence, it might not be a feasible solution for low-budget projects.
Scaling a dApp is not always possible, especially when deployed on a primary network.
Conclusion
With this detailed illustration, you now have an idea about what a decentralized app is. While several characteristics are similar to those of a traditional app, there are exceptions. For instance, it does t rely on any central authority. Control is distributed amongst all network users. So, if you want to enter the Web3 ecosystem, it’s time you reached out to our blockchain experts. We, at Web 3.0 India, harbor three decades of technical prowess and domain knowledge. From designing the tokenomics to developing smart contracts, we will oversee the end-to-end dApp development project.
