OKX: Buy Bitcoin BTC & Crypto

4.4
915K reviews
10M+
Downloads
Content rating
Everyone
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About this app

All you need to find your next big opportunity in crypto and bitcoin (BTC) in an intuitively easy app for you to buy, sell, trade, store and discover thousands of cryptocurrencies and bitcoin (BTC). Trusted by over 50M crypto and bitcoin traders from 160+ countries. Winner of the 'Most Reliable Tech' award by TradingView.

It’s the wallet with a powerful suite of trading and account tools to monitor and manage all your digital crypto assets and bitcoin (BTC). 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 best crypto price discovery across 500 decentralized exchanges. Deep liquidity at speed for the best bitcoin (BTC) and crypto prices on the market, quoted in milliseconds, 24/7.

One app. Many possibilities:
ā— Buy and sell bitcoin (BTC) and crypto in just a few taps
ā— Easy token discovery from thousands of digital assets, including bitcoin (BTC), Ethereum (ETH), BNB, Ripple (XRP), Tether (USDT), Solana (SOL), Dogecoin (DOGE) and Shiba Inu (SHIB)
ā— Competitive fees for buy and sell
ā— 100+ currencies accepted and more than a thousand ways to pay
ā— Simple and advanced trading and charting tools for bitcoin (BTC) and crypto
ā— Money moves easily from crypto exchange to your wallet in just a few taps
ā— Money never sleeps with crypto staking. Earn income on your digital assets, bitcoin (BTC) and cryptocurrencies
ā— Web3 at your fingertips with DeFi and DAOs

Funds are Secured on OKX:
ā— Every dollar in customer deposits is backed by a dollar in assets (1:1 reserve ratio) so your money is always available
ā— Online and offline crypto storage systems with multiple backups and multisig protection means multiple signatures required to transfer cryptocurrency assets
ā— On-chain crypto wallet holdings are public, so you can confirm all deposits are backed by digital assets on a 1:1 reserve ratio
ā— Analyze blockchain networks and tokens for security and risk assessment with Certik, a leading security-focused ranking platform for blockchain protocols and DeFi projects

Opportunities Unlimited:
ā— Thousands of spot trading asset opportunities in one app
ā— Competitive tight spreads with low, transparent fees
ā— Analyse the markets with detailed technical analysis tools, advanced live order books, and pro-trader charting tools, all powered by TradingView
ā— Smart trading with algorithms and AI to analyze and automate your trading strategies

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 support at support@okx.com


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
Updated on
Sep 16, 2025

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

4.4
906K reviews
Beyondo
September 9, 2025
Best trading user experience for mobile. BUT.. the webapp itself (mobile aside) is extremely bugged. The "Reduce-Only" check does not register at all. The Margin switch is not reactive to the actual current state when you refresh (could be ON but UI says OFF). Position controls are subpar/misleading; for example, the "Add TP/SL" dialog on short orders shows "Sell" when it should say "Buy" + doesn't allow you to write > 2 decimal places there, forcing me to normal-order a TP/SL/Trail anyways.
48 people found this review helpful
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OKX
September 9, 2025
Hi there. Thank you for your positive review and for bringing this issue to our attention. We are always here to support you. If you haven’t already reached out to our support team, you can find us at http://www.okx.com/help for more personalized assistance.
Tin Le Dang
September 17, 2025
One of the features I find most useful is the unified account, which makes it simple to manage funds across spot, margin, and futures without constant transfers. I’ve also tried their savings and staking products — they’re straightforward to use and a good way to earn on idle assets.Security has been solid too. With two-factor authentication and withdrawal protections, I feel safe keeping my funds here. I’ve also started exploring their Web3 wallet,
3 people found this review helpful
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OKX
September 17, 2025
Hello there. Thank you for taking the time to rate our platform. We are delighted to see your satisfied rating. If you have any specific feedback or details you would like to share, we are always open to hearing from you.
Endless Night
July 30, 2025
Good app as it even has a demo feature which lets beginner practice. If one didn't bother trying to read the instructions though, they might get confused with the system. Even though it's pretty good, I'll give it 3 stars since it's too hard to get my account verified. I literally followed the directions and uploaded a real-time photo of my ID but they still won't accept it saying that it's not.
105 people found this review helpful
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OKX
July 30, 2025
Hi there! Thank you for taking the time to review our app. We're sorry to hear that your experience may not have met your expectations. You can email us at support@okx.com or live chat with us at https://www.okx.com/en/help . This will help us better understand and resolve your concerns.

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.