Search for “Facebook apps” and you may be surprised how many results come back. There is the main app, a separate messaging app, a lighter version for slow connections, and a website that works in any browser. Which one do you want? The answer depends on your device, your data plan, and what you do on the service. This guide sorts the Facebook apps family out.
The main app among the Facebook apps
This is the full experience: the news feed, groups, events, marketplace, photos, notifications, and pages you follow. It is designed first for phones. On tablets, the app historically arrived later than the phone version, and users on older tablets sometimes had to use the mobile website instead. Today the main app generally runs on both phones and tablets, though layouts may differ from one device to another.
It is the best choice if you use the service daily and want notifications, camera integration, and smooth video playback. The trade-off is that it is large, uses a fair amount of battery and memory, and asks for many permissions.
Messenger and the split of chat
Messaging was separated from the main app into its own program some years back. If you want to send private messages, make voice or video calls, or share photos quickly, you use Messenger. Some people dislike having two of the Facebook apps; others like that chat opens quickly on its own.
You can often read messages through the website too, which is useful on a computer or a device where you do not want another app.
Lite versions and the mobile site
For devices with limited storage, older hardware, or expensive mobile data, a lighter app exists. It is much smaller, loads fast on poor connections, and trims some of the visual extras. The experience is plainer but covers the essentials.
The browser version works anywhere, installs nothing, and leaves no app on your phone. Many privacy-minded users prefer it because a website has fewer device permissions than an installed app. You lose some features and push notifications, but gain control.
Choosing between the Facebook apps quickly
- Use the full app if you post, watch video, and want alerts.
- Use the Lite app for an old or low-storage device.
- Use the website for an occasional check or for a shared tablet.
- Add Messenger only if you chat often.
Settings worth five minutes
Whichever of the Facebook apps you choose, tune notifications first. Turn off alerts for suggestions and games, and keep those for messages and the people you care about. Review privacy settings: who can see your posts, who can find you by phone number, and which apps are connected to your account. Disable autoplay if your data plan is limited.
Check app permissions in your device settings too. Location, contacts, microphone, and camera access should be allowed only if you use the feature that needs them. And enable two-factor authentication; it is the most effective protection against account takeover.
One more point on tablets specifically: shared family tablets are a common source of trouble. If several people log into the same app, notifications and saved passwords can leak between accounts. Using the browser in a private window for guests, or creating separate profiles where the device supports them, keeps things tidy. Children’s access deserves its own thought, since the services have minimum age rules and parental tools that are worth reading before handing over a device.
Finally, remember that logging out of an app on a lost or sold device is not enough. Use the security settings in your account to end all active sessions remotely.
How the Facebook apps differ on phones and tablets
Phones are the home turf for the Facebook apps. The layout, camera tools, and notification system are all built around a small touchscreen you carry everywhere. A tablet has more room, but not every app uses it well, and some features feel stretched or oddly placed. We look at that wider problem in our piece on why phone apps often feel wrong on a tablet.
If you mostly read and watch at home, a tablet with the browser version can be more comfortable than a cramped phone screen. If you post photos and reply to messages on the move, the phone apps are the better fit. For background on the service itself, see the entry on Facebook.
Whichever of the Facebook apps you settle on, protect the account behind it. Our guide to locking down your social account with two-factor authentication takes only a few minutes to follow.
Problems you may run into
If the app will not install on an old tablet, the operating system may be too old for the current version. In that case the browser site is your fallback, though keep in mind that outdated systems no longer receive security updates and carry risk. If the app is slow, clear its cache, free up storage, and make sure it is updated. If you see odd login alerts, change your password and review active sessions.
Also beware of fake Facebook apps. Install only from your device’s official store and check the publisher name. Lookalike apps and “Facebook viewers” are common ways to steal passwords.
Bottom line
Among the Facebook apps there is no single best one, only the best fit. Think about how you use social media, what your device can handle, and how much data you want to hand over. Start with the lightest of the Facebook apps that does the job, and add more only if you find yourself missing it.
