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iCloud Keychain vs. 1Password: Which is best? [2024]

By Harry Guinness · February 7, 2024
Hero image with the iCloud Keychain and 1Password logos

iCloud Keychain and 1Password are two of the best password managers out there. They both offer a lot more security than writing your passwords down (bad), using short, insecure passwords (really bad), or reusing the same password for every app, service, and site (really, really bad). But which should you choose? 

Well, first off, this is only a choice for Apple users. If you use Windows or Android devices, you're better off checking out another of the best password managers. Both 1Password and iCloud Keychain are on that list, as well as great cross-platform options like Dashlane and Bitwarden. Still, for Apple users, it often is a choice between using iCloud Keychain (your iPhone and Mac's built-in password manager) or paying for 1Password's premium service. If that's the decision you're trying to make, let me break things down for you. 

iCloud Keychain vs. 1Password at a glance

iCloud Keychain and 1Password both have a lot going for them. Here's a quick comparison, or read on for a detailed breakdown.

iCloud Keychain



⭐⭐⭐⭐⭐ Secure, randomly generated passwords synced across all your Apple devices

⭐⭐⭐⭐⭐ Secure, randomly generated passwords synced across all your devices

Ease of use

⭐⭐⭐⭐ If you just use Apple devices, it's built in and easy to use; otherwise, a pain

⭐⭐⭐⭐ More apps and extensions to install, but works easily


⭐⭐⭐ Surprisingly fully featured, though can be awkward

⭐⭐⭐⭐⭐ Great apps on every platform that offer a lot of control over your password security


⭐⭐⭐⭐⭐ Free with Apple devices

⭐⭐⭐ Good value, but far from free

Both iCloud Keychain and 1Password are way better than not using a password manager

Before diving into the head-to-head between iCloud Keychain and 1Password, let's have a quick look at what using them is like, and how it compares to not having a password manager. 

Both iCloud Keychain and 1Password hit all the bases you could want in a password manager. And, assuming you have them set up with the relevant browser and smartphone extensions installed, using either of them should be absolutely seamless. Instead of having to remember your login details, everything will be taken care of automatically. 

Showing easy login using iCloud Keychain

When you go to log in to an account, you'll have to confirm your identity with a password, your fingerprint, or face unlock, and your login details will be automatically filled—including two-factor authentication codes, if you've added them to your app of choice. 

Logging in to Instagram using 1Password

When you create a new account, both iCloud Keychain and 1Password will generate a secure, random password for you and save it. You don't have to worry about remembering it: it's kept safe in your secure vault. Best of all, this experience is universal. With both services, all your logins sync between your devices. If you create an account on a Mac, you can log in to the app on your iPhone a few moments later. 

Sure, there are a few small workflow differences like the desktop versions of 1Password using a keyboard shortcut instead of just filling your logins by default, but the process really is as seamless as I've described it. Take a moment and think how this compares to not having a password manager. 

Both apps are a lot better than nothing.

Both apps are very secure

Of course, all this only works if your password manager actually keeps your passwords safe (looking at you, LastPass). The good news is both iCloud Keychain and 1Password are incredibly secure and have never had a meaningful data breach.

Apple takes security extremely seriously. Without diving too deep into the specifics, iCloud Keychain encrypts and stores your passwords in such a way that they're only accessible to you, from trusted devices. No one at Apple can look through your passwords, they aren't stored in plain text somewhere on your iPhone, and they're as locked away as current industry standard encryption allows them to be. Of course, if someone has access to your iPhone or hits you with a wrench until you tell them your password, your login details may not be safe—but the same is true of almost every password manager.

1Password is similarly secure. Your account data is encrypted with both a master password and a secret key. Most of the time, you just need your master password to unlock your vault. You only need to enter the secret key when you're setting up a new device, which can be a bit inconvenient. Still, it means that even if a hacker stole your data from 1Password, they couldn't unlock your vault—even if they also knew your master password.

The 1Password emergency kit

All this is to say, unless you're an incredibly high-profile figure who's targeted by state-supported hackers, you probably don't need to worry if iCloud Keychain or 1Password is marginally more secure. If you use them as intended, they both have your logins locked down tight.

iCloud Keychain works best with Apple devices

While the basics are much the same, there are still plenty of differences between iCloud Keychain and 1Password. One of the most important is cross-device compatibility. 

iCloud Keychain on a Mac

To make the most of iCloud Keychain, you need to stay playing in Apple's walled garden. iCloud Keychain comes built in on Macs, iPhones, and iPads—it's essentially part of the operating system. On macOS, you can use it with Safari or Google Chrome. On your iPhone and iPad, it works with your browser and can also fill in passwords in any app. 

There is an iCloud for Windows app that enables you to access your passwords on a PC, and with the browser extensions, use it with Google Chrome and Microsoft Edge, but the whole experience feels like more of a workaround. If you have an Android phone, you're out of luck. 

1Password, however, is available everywhere. There are Windows, Mac, and Linux desktop apps, extensions for Chrome, Firefox, Safari, and Edge, and iOS and Android apps. It doesn't matter if you use a Linux desktop at work, an Android smartphone out and about, and an iPad at home—you'll have essentially the same experience everywhere. 

1Password on a Mac

If you're all in on Apple devices, then you really do have a choice. iCloud Keychain works great, and it's available where you need it. But if you have an old Windows PC that you use from time to time, or an Android smartphone that you need for work, 1Password is the better option. 

The whole point of password managers is that they let you use really long, awkward passwords without having to type them; it gets really annoying if you regularly need to look up a password on your iPhone, so you can type it into your Android smartphone.

1Password gives you more control

When it comes to logging in to your accounts, both iCloud Keychain and 1Password are pretty interchangeable. But overall, 1Password gives you a bit more control over your password security, even though both apps have a lot of the same extra features.

Creating a password in 1Password

The biggest difference is that 1Password offers actual apps. They're really nice, and they allow you to browse your passwords, securely store other important information, like credit cards and ID documents, and generally just manage your passwords as you see fit. You can have multiple vaults with passwords for different things, you can share vaults and individual passwords, and the Watchtower will even tell you if you've got any insecure, leaked, or duplicate passwords that need updating. 

Watchtower in 1Password

When you're generating a new password, you can set specific options, like how many characters it is, whether you want to use numbers, symbols, or even words, and if you are using words, what the character that separates them is.

iCloud Keychain actually does much the same, but it's all a bit weirder and more awkward. Your passwords are managed through the System Settings app on Mac and Settings on mobile devices. 

Here, you can scroll through a list of all your passwords, see any insecure ones with security recommendations, and even share certain passwords with friends and family—but it's all tucked away in a preferences pane. It's just weird, and it doesn't encourage you to take control over your password security.

Similarly, when you're creating a new password, you can click or tap Other Options to edit the suggested password, get a new one, get one with numbers and letters, or get one that's easier to type.

iCloud Keychain settings

But I'll be honest, despite using iCloud Keychain for years, I only found out about these settings while doing a deep dive on it for the articles I write here at Zapier. It just wasn't obvious to me as a regular user.

Both apps support passkeys

As you've probably picked up on by now, passwords are a poor way of securing accounts. An industry group called the FIDO Alliance—made up of companies like Apple, Google, Microsoft, Amazon, 1Password, Dashlane, American Express, Intel, Mastercard, Meta, PayPal, Samsung, Visa, and lots more—has developed an alternative called passkeys, which use public-key cryptography to keep your logins safe. Passkeys are much better than passwords, though they are still very much rolling out. 

iCloud Keychain supports passkeys right now, and they're in beta with 1Password. If you want to test them out, check out the demo site at Passkeys.io. Unfortunately, because they're not widely supported everywhere yet, this isn't a major win for either service. iCloud's integration is a little more mature, so if you're a passkey early adopter, it may be the better choice, but 1Password's integration works too if you want to try them out. 

iCloud Keychain is free—1Password isn't

While I've been trying to compare iCloud Keychain and 1Password as objectively as possible, there's one major elephant in the room we haven't looked at: iCloud Keychain is free.

1Password costs $36/year for a Personal account or $60/year for a Families plan with up to five accounts; there's no free option unless you're a journalist or politician.

The 1Password pricing page

If you want total control over your passwords, I feel 1Password is worth the money. But it's impossible to argue that iCloud Keychain doesn't offer much the same security—at least on Apple devices.

1Password vs. iCloud Keychain: Which should you choose?

Both iCloud Keychain and 1Password are secure password managers that make your life easier and your accounts safer. Really, if you only use Apple devices, iCloud Keychain does more than enough and is a super solid default choice (especially since it's free). But if you want more control over your account security and cross-platform support, then 1Password is the best bet, as long as you're prepared to pay.

Related reading:

  • How to change your passwords in 6 steps

  • How to disable 1Password for certain sites

  • What is a passkey?

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