Is ICP App Store really free?

Yes. Every app listed is free to open and use. Many are fully open-source. There are no subscriptions, no in-app paywalls, and no ads on the App Store itself.

Do I need a crypto wallet or tokens to use these apps?

No. Most apps sign you in with a passkey (via Internet Identity) — no wallet, no tokens, no seed phrases. A few DeFi apps do need crypto to actually swap or lend, but browsing and signing in is free.

Are these apps private?

Apps built on the Internet Computer run entirely on the Internet Computer. Several use end-to-end encryption and threshold key management (VetKeys) so even the developer can't read your data.

Do I have to install anything?

No. Every app opens in a modern browser with no extensions or downloads. Many work as Progressive Web Apps (PWAs) so you can add them to your phone or desktop for a native-feeling experience.

How is this different from the Apple or Google app store?

Nothing is gatekept by a single company, there are no 30% cut fees, the apps run on public infrastructure rather than someone's private server, and you don't have to install anything.

Is the Internet Computer a blockchain?

Yes — a general-purpose one. Unlike Bitcoin (which stores transactions) or Ethereum (which runs smart contract logic only), the Internet Computer also runs the frontend and keeps user-session state, so it hosts entire applications end-to-end.

Is it faster than Ethereum?

For user-facing interactions, yes — by orders of magnitude. Most actions respond in under a second at near-zero cost. Final settlement of Bitcoin/Ethereum bridges still takes the underlying chain\'s block time.

Do I need to own ICP tokens to use apps?

Usually no. Developers pay cycles (the network\'s fuel, denominated in ICP) to keep their canisters running. Users generally pay nothing for normal interactions. A few DeFi apps need user-paid gas for the destination chain (Bitcoin fees on BTC transactions, for example).

The Internet Computer protocol itself is audited and formally verified in places. Individual apps are audited by their own teams, so check the developer's own site for audit reports before trusting an app with significant funds. Where an app publishes its source, we link the repository in the Source section of its detail page.

What is the Internet Computer?

Q: What is the Internet Computer?

A public, public compute network that hosts entire applications — frontend, backend, and data — as smart contracts. Apps are tamper-resistant, globally distributed, and served directly to your browser without traditional cloud servers.

A quick explainer for non-technical readers.

The Internet Computer (ICP) is a public compute network that hosts entire applications — frontend, backend, database, user sessions — directly as smart contracts. No AWS, no Google Cloud, no company in the middle.

The short version

A normal web app lives on some company's cloud: AWS, Google Cloud, DigitalOcean. If that company goes down, raises prices, gets acquired, or decides your app violates their policies, your app is affected. The Internet Computer removes that dependency. Apps are deployed as canisters (smart contracts) that run on a public network of independent node machines. The network signs responses cryptographically so your browser can verify the app hasn't been tampered with.

Why it exists

Traditional cloud computing concentrates enormous power in a handful of companies. Most of the web quietly depends on a dozen or so vendors that can (and do) unilaterally change prices, revoke accounts, or hand over data to whoever asks. The Internet Computer is an attempt to make web apps work like Bitcoin — running on a public, credibly neutral network no single party controls.

What's actually different

Other blockchains run smart contract logic but rely on traditional servers to host the UI. On the Internet Computer the UI is in the canister too — full-stack. Canisters respond in milliseconds rather than seconds, so you can build real interactive apps. Internet Identity gives you passkey-based sign-in across apps without exposing any personal data. The network can directly sign Bitcoin and Ethereum transactions via threshold cryptography — so you get real BTC and ETH without bridges or wrapped tokens.

What it is NOT

Not another Ethereum killer — different tradeoffs, not an upgrade path. Not free for developers — running a canister costs cycles (the network's fuel), but end users rarely pay gas for normal actions. Not anonymous — Internet Identity is pseudonymous, which is a different thing: each app sees a cryptographic id unique to it, and none of them sees your name or email, but your activity within one app is still linked to one identity.

Good apps to try

If you want to understand the Internet Computer by using it, start with Caffeine (describe an app in plain English, get a deployed app), OpenChat (group messaging), OISY (browser wallet with no extension), or Cloak (password manager where even the developer can't decrypt your vault).

Related apps

Caffeine — Create brilliant apps and websites through chat on an open tech stack specialized for AI.
OISY Wallet — Manage assets across multiple chains from one place. No extensions, no seed phrases.
OpenChat — Group messaging that runs on infrastructure, not someone's server.
Cloak — Encrypted credential storage where passwords are encrypted on your device before they ever leave it.

Frequently asked questions

Is the Internet Computer a blockchain?: Yes — a general-purpose one. Unlike Bitcoin (which stores transactions) or Ethereum (which runs smart contract logic only), the Internet Computer also runs the frontend and keeps user-session state, so it hosts entire applications end-to-end.
Is it faster than Ethereum?: For user-facing interactions, yes — by orders of magnitude. Most actions respond in under a second at near-zero cost. Final settlement of Bitcoin/Ethereum bridges still takes the underlying chain\'s block time.
Do I need to own ICP tokens to use apps?: Usually no. Developers pay cycles (the network\'s fuel, denominated in ICP) to keep their canisters running. Users generally pay nothing for normal interactions. A few DeFi apps need user-paid gas for the destination chain (Bitcoin fees on BTC transactions, for example).
Is the code audited?: The Internet Computer protocol itself is audited and formally verified in places. Individual apps are audited by their own teams, so check the developer's own site for audit reports before trusting an app with significant funds. Where an app publishes its source, we link the repository in the Source section of its detail page.