Who holds the keys?
If a company holds your keys, they control your money. If you hold them, only you do. Beginners should know which one they are getting.
New to Bitcoin? You want three things. Your own keys. Low fees. And an app that feels familiar. Here is how the popular options compare.
Every wallet claims to be simple. These five questions cut through the marketing.
If a company holds your keys, they control your money. If you hold them, only you do. Beginners should know which one they are getting.
Look at receive fees and send fees. Small percentages add up fast on small amounts.
Exchanges and payment apps require identity checks. True wallets do not. No ID means you can start right now.
Some apps only work in one country. Bitcoin is global. Your wallet should be too.
Copying long addresses is where beginners make mistakes. Paying by contact name is safer and faster.
A good wallet gives you a backup that restores everything. Ask what the backup looks like before you add money.
The four names beginners hear most. One table. Checked against each product's own docs in 2026.
| Feature | Blitz Wallet | Coinbase (exchange) | Cash App | Muun |
|---|---|---|---|---|
| Who holds the keys | You. Self-custodial | Coinbase holds them | Cash App holds them | You. Self-custodial |
| Price of the app | Free | Free | Free | Free |
| ID needed to start | No | Yes | Yes | No |
| Works worldwide | Yes | Supported countries only | US focused | Yes |
| Pay friends by name | Yes, free Blitz to Blitz | No | $Cashtag for dollars, not Bitcoin | No |
| Fast cheap payments | Yes | Yes | Yes | Yes, when the network is not busy |
| Backup if phone is lost | Standard 12 words | Account login, not your keys | Account login, not your keys | Recovery code + Emergency Kit |
| Hold dollars too | Yes | Yes | Yes | Bitcoin only |
Coinbase also offers a separate self-custodial app called Coinbase Wallet. The row above covers the main Coinbase exchange account most beginners use. Fees change often. Always check the confirmation screen before you pay.
Honest summary. Each option fits someone. Here is who fits where.
You hold the keys from day one. Pay contacts by name. Receive even while offline. Keep Bitcoin or dollars in one balance.
Coinbase is the easiest place for many Americans to buy Bitcoin with a bank account. Then move larger amounts to your own wallet so you hold the keys.
Cash App is great if you already live in it and want small, occasional Bitcoin buys next to your dollars. It is custodial and US focused, so it is not your own wallet.
Muun is simple and open source. Its tradeoff is fees. Every Lightning payment runs through an on-chain swap behind the scenes, so small payments can cost a lot when the network is busy. Blitz settles on Spark and Lightning for tiny fees, and adds contacts, gifts, pools, and dollar balances.
You can move it. Create your Blitz wallet, tap Receive, copy your address, and send a small test amount first. Then move the rest. Full steps are in how to receive Bitcoin.
Whoever holds the backup controls the money. In Blitz that is you and your 12 words. Write them on paper. Never share them. Learn what 12 words mean and what self-custody means.
Full walkthrough lives in how to create a Bitcoin wallet for beginners. Short version:
Get it on iOS, Android, or open the web wallet. Free. No ID.
Write them on paper in order. Store them somewhere safe. They are the only way back in if you lose your phone.
Ask a friend to send a little, or move some from an exchange. Then try paying a contact or sending a gift.
Yes. The app is free. Some payments carry small network or swap fees shown before you confirm.
Not with Blitz or Muun. Download and save your backup. Coinbase and Cash App need identity checks first.
Coinbase is handy for buying. But they hold your keys. Move larger amounts to a wallet you control, like Blitz.
Blitz if you want your own keys and worldwide reach. Cash App if you already use it daily and only want small US Bitcoin buys.
Both are self-custodial. Muun routes Lightning through on-chain swaps, so fees can spike. Blitz uses Spark and Lightning for tiny fees, plus contacts, gifts, pools, and dollars.
Yes. Tap Receive in Blitz, copy your address, and send a small test first. Then move the rest. See how to receive Bitcoin.
Download Blitz free. Save 12 words. Receive your first sats in minutes.
Choose your platform to get started