Crypto Exchange: Buy BTC・USDT
Crypto Exchange: Buy BTC・USDT Summary
Crypto Exchange: Buy BTC・USDT is a mobile Android app in Finance by Changelly – Instant Crypto Exchange. Released in Aug 2018 (7 years ago). It has about 1.2M+ installs and 20.3K ratings with a 4.64★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 101.8K monthly active users . Store metadata: updated Feb 20, 2026.
Recent activity: 2.8K installs this week (12.5K over 4 weeks) showing steady growth , and 40 new ratings this week View trends →
Store info: Last updated on Google Play on Feb 20, 2026 .
4.64★
Ratings: 20.3K
Screenshots
App Description
Buy, exchange, sell Bitcoin BTC and other cryptocurrency with debit/credit card.
Changelly is an intuitive platform for fast cryptocurrency exchange, trusted by 10M users. Buy crypto with credit card, swap Bitcoin BTC, Ethereum ETH, Tether (USDT crypto) and 1,000+ altcoins and sell crypto on the go. Being a full-featured Bitcoin crypto exchange platform, Changelly offers its customers numerous useful fiat crypto functions and even more:
– Exchange of BTC, USDT, BNB and more than 1,000+ cryptocurrencies
– Buy crypto and Bitcoin BTC with credit card, debit card
– Withdraw Bitcoin BTC and other crypto via Moonpay
– Latest security and anti-fraud protocols
– Competitive Bitcoin exchange rates
– Trusted fiat providers: Simplex, Banxa, Topper, Transak, Moonpay, Skrill, Switchere, Unlimit, Revolut
– 24/7 Support team
INSTANT CRYPTOCURRENCY EXCHANGE/ CRYPTO CONVERTER
We’re instant Bitcoin BTC exchange platform working with 1,000+ altcoins. No need to create an account – all crypto transactions occur on the blockchain and require no additional checks.
EXPLORE FEATURE
The Explore feature in Changelly Bitcoin exchange lets users track crypto market movements and stay informed on cryptocurrency news. It displays exchange rates and prices for various cryptocurrencies, including Bitcoin, and provides access to news and analysis from top sources such as BTC, Bitcoin, and BNB news. The function also allows users to track Bitcoin and other crypto markets, view BTC dominance, and follow the latest trends. Explore is an essential tool for staying informed on the latest crypto market developments to buy Ethereum ETH or buy USDT in a smart way.
LUCRATIVE CRYPTOCURRENCY EXCHANGE RATES
Changelly crypto exchange acts as an intermediary between cryptocurrency exchanges and customers, providing you with the best possible Bitcoin BTC exchange rates.
BUY CRYPTOCURRENCY WITH A CREDIT CARD
Changelly cryptocurrency exchange platform lets you buy Bitcoin with debit card (Visa/ Mastercard), bank transfer. Users can choose offers from the most reputable fiat to crypto providers – Simplex, Banxa, Topper, Transak, Moonpay, Skrill, Switchere, Unlimit, Revolut and buy Bitcoin, buy USDT, buy Ethereum ETH with debit card with 300+ currencies at the best rates on the market.
FIXED & TRANSPARENT FEES
We do not charge any hidden or unreasonable fees - just a 0.25% commission fee for the cryptocurrency swap and the network fee required to send the transaction on a blockchain.
EXCHANGE CRYPTOCURRENCY: 1,000+ COINS & TOKENS
With our mobile app, you can buy Bitcoin instantly and swap it to more than 1,000 coins and tokens: Bitcoin (BTC), Ethereum (ETH), Binance Coin (BNB), Cardano (ADA), Dogecoin (DOGE), Monero (XMR), Ripple (XRP), Polkadot (DOT), Litecoin (LTC), Solana (SOL), Polygon (MATIC), Shiba Inu (SHIB), etc.
SELL CRYPTO INSTANT VIA MOONPAY
At Changelly crypto exchange, we're dedicated to providing our users with a comprehensive crypto exchange experience that includes not only option to buy or swap but also sell crypto instant. Through our partnership with the trusted provider Moonpay, you can effortlessly sell Bitcoin (BTC), Ethereum (ETH) and other altcoins. Our platform supports diverse sell cryptocurrency methods, including Visa, Mastercard, and bank transfers. Withdraw Bitcoin with Changelly crypto converter and Moonpay!
STABLECOINS: Tether (USDT), USD Coin (USDC), Binance USD (BUSD), Dai (DAI), TrueUSD (TUSD), etc.
ONE-ON-ONE 24/7 SUPPORT
Changelly crypto exchange support team works around the clock to make your cryptocurrency and Bitcoin BTC exchange as smooth as possible. Feel free to contact us if you have any questions about Changelly crypto converter or you want to know how to buy Ethereum ETH.
Buy Bitcoin BTC instantly with credit card (via Simplex, Banxa, Topper, Transak, Moonpay, Skrill, Switchere, Unlimit, Revolut) or buy USDT, exchange it to 1,000+ coins like BTC, ETH, USDT, BNB and sell cryptocurrency via Moonpay.
