OKX: Buy Bitcoin BTC & Crypto

927K reviews
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Everyone
10M+
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About this app

OKX is the new money app where your money moves at the speed of crypto. It's the world-leading crypto exchange trusted by 100+ million users globally in 160+ countries to buy, sell, and trade Bitcoin, Ethereum, and a wide range of cryptocurrencies with ease and top-tier crypto security. Winner of the 2023 'Most Reliable Tech' award by TradingView.

OKX gives you powerful trading and account tools to monitor and manage all your digital assets. Discover, mint, create, and swap collectibles, Ordinals, and inscriptions, with zero fees for traders and crypto creators. Find the best crypto and bitcoin (BTC) prices across all major marketplaces. Experience blazing-fast swaps and quotes for the market-leading crypto price discovery across 500 decentralized exchanges. Deep liquidity at speed for the best crypto prices on the market, quoted in milliseconds, 24/7.

One app. Many possibilities:
● Buy and sell bitcoin (BTC) and crypto in just a few taps with competitive fees and 100+ accepted currencies.
● Easy token discovery from thousands of digital assets, including bitcoin (BTC), Ethereum (ETH), Ripple (XRP), Tether (USDT), Solana (SOL), Dogecoin (DOGE), BNB and Shiba Inu (SHIB).
● Manage CEX and DEX in one app. Trade offchain and onchain, and track everything from one portfolio.
● Money never sleeps with crypto staking. Earn up to 4.1% APY on 1:1 USD-pegged USDG held on OKX.
● Simple and advanced trading and charting tools for bitcoin (BTC) and crypto.
● Move money from crypto exchange to your wallet in just a few taps.
● Web3 at your fingertips with DeFi and DAOs.

Funds are Secured on OKX:
● 1:1 Reserves: Every dollar in customer deposits is backed by a dollar in assets (1:1 reserve ratio) so your money is always available.
● Security you can trust: A independently audited, Proof of Reserves verified, self-custody optional, and trusted by 100M+ users globally.
● Advanced Trading Tools: Analyse the markets with detailed technical analysis, live order books, and pro-trader charting tools, all powered by TradingView.
● Automate your strategy: Trading bots run 24/7 — set up Spot Grid and Spot DCA in a few clicks.

Opportunities Unlimited:
● Thousands of spot trading asset opportunities in one app.
● Competitive tight spreads with low, transparent fees.
● Analyse the markets with detailed technical analysis tools, advanced live order books, and pro-trader charting tools, all powered by TradingView.

Trade all the Popular Assets:
Bitcoin (BTC), Ethereum (ETH), Solana (SOL), Cardano (ADA), Bitcoin Cash (BCH), OKC Token (OKT), Dogecoin (DOGE), Polkadot (DOT), Tether (USDT), BNB (Binance Coin), Avalanche (AVAX), Polygon (MATIC), Litecoin (LTC), Chainlink (LINK), Ethereum Classic (ETC), Stellar Lumens (XLM), Uniswap (UNI), Tron (TRX), Algorand (ALGO), Filecoin (FIL), Cosmos (ATOM), Monero (XMR), AAVE, USDC, Shiba Inu (SHIB), Tezos (XTZ), Bitcoin SV (BSV), Ripple XRP, Uniswap (UNI), Decentraland (MANA), SAND, Hedera Hashgraph (HBAR), Axie Infinity (AXS), Near Protocol (NEAR), Maker (MKR), Stacks (STX), PEPE COIN, Bitcoin Ordinals BRC-20, WorldCoin (WLD), Wall Street Memes (WSM) and thousands more.

Global Presence, Local Support
OKX has a presence on all four corners of the globe with support available in your timezone and language. Reach our 24/7 online support.

ABOUT OKX
OKX is the new alternative to discovering the biggest digital asset opportunities powered by all the latest tools and technologies to help you win in the markets.

Disclaimer: Not an offer/solicitation to buy, sell, or hold digital assets, which are subject to volatility & not FDIC-insured. Not financial/investment advice. Not all services and products offered in all regions, including certain states in the US, and may be restricted depending on the state in which you reside.

Address: One Sansome Street, Suite 3500, CA 94104
Easily Buy, Sell, & Trade Bitcoin, Ethereum, NFTs & other Crypto - Web3 Wallet
Updated on
Sep 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App info and performance
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

917K reviews
jar
November 20, 2025
absolutely great app for me. quick transactions, fees aren't terrible, all around perfect so far. Edit: was 5 stars now 2 stars, found out about the policy regarding withdrawal of crypto. I now have $10 that has to be held for ransom, or I can send back to my bank with a 3 day wait. I didn't buy crypto to wait to use it, or I wouldn't have bought it. it $10, what is the reason for holding it?
17 people found this review helpful
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OKX INC.
November 23, 2025
Hello there. We're deeply sorry to hear about your experience and understand your concerns regarding your account and assets. Please rest assured that we take this seriously. You may contact our team via https://www.okx.com/help, and we’ll look into this for you. Thank you for your patience.
Zach Snyder
November 29, 2024
WORST WALLET YET. STAY FAR AWAY. Hidden fees, can't transfer this without x amount of this. To transfer off you have to have more than the max fee, but no number for fee. Downloaded specifically for an airdrop, but it's not even worth it. Trying to get 0.00003 of a token costs you $20. I'd rather trust Robinhood to not screw me than use this app for another 2 seconds. On a final note, the awful interface is almost impossible to navigate. It's almost like it was coded by Neanderthals.
167 people found this review helpful
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OKX Referral Code- A4455 (Get100U)
September 9, 2026
OKX has been easy to use for everyday crypto trading. I like that the app opens fast, the charts are clear, and there are plenty of trading pairs to choose from. The security settings also make me feel a bit safer. But sometimes the app feels overloaded with too many tabs and promotions, and new users may need time to understand everything. Overall, it’s a solid exchange app, just not the simplest one.
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What’s new

We've improved performance and fixed some bugs. Update to get the latest version of OKX.

Thanks for using OKX! Please contact customer support if you have further questions. We look forward to your feedback.
Content rating
Everyone
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App support

About the developer
OKX Inc.
support@okx.com
160 W Santa Clara St Ste 1200 San Jose, CA 95113-1733 United States
+1 242-818-2064

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