X (Twitter) 12.27.1 for Android

X (Twitter) 12.27.1 is the latest Android release of the app, and it is a free download of about 194.27 MB according to catalogue data. The update appeared on 22 September 2026, and the Play Store listing names the developer as X Corp.

This page answers the questions people usually have before installing it: what the app is today, where to get it and whether it costs anything.

What is X, exactly?

X is the social network that was known as Twitter until 2023. Jack Dorsey, Biz Stone and Evan Williams launched it in March 2006 as a place for short public posts, and that core has not changed much: you follow people, read a timeline of their posts, reply, repost and send direct messages. The owner is now X Corp., and the X brand has been used since 24 July 2023, but many people still search for the old name, which is why the app carries both. Wikidata describes it as an American social networking service founded in 2006, and it is still mostly used for news, public conversation and quick updates from people and organisations you care about.

Where should I download it?

Use Google Play or the official site, x.com. The old address, twitter.com, is listed as official too. APK copies from unofficial mirrors are a bad idea for an app that holds your login and private messages.

How do I install it?

1. Open Google Play and search for X.
2. Make sure the listing shows the X logo and the developer name above.
3. Tap Install and let the package download.
4. Sign in with an existing Twitter account or create a new one.

Is the app free?

Yes, installing and reading your timeline are free, and so is posting. The license is not open source, but you are not charged for the app on Google Play.

Is it safe?

From the official store, yes. Check the permissions after install: contacts and location are optional, and turning them off does not break the timeline.

What will I need on my phone?

An Android phone with enough space for the app plus the cache it builds as you scroll. Google Play checks the system version for you and will not offer the install on an unsupported device.

Who is it for?

X suits people who want news as it happens and like following journalists, companies, athletes or local services directly rather than through an algorithmic video feed. Public posts are short and easy to skim on a phone, and replies show how others react within minutes. If you mainly want to talk with friends in private, a messenger will serve you better; X is designed for public conversation first.

Does the new version change much?

Version 12.27.1 is a regular update in a long chain of frequent releases. Google Play installs such updates automatically if auto-update is on, so you rarely have to think about version numbers at all.

Pros and cons

• Fast source of breaking news and live comment.
• Direct messages and posts in one app.
• The timeline mixes in recommended posts you did not ask for.
• Heavier than the old Twitter app used to be.

Any alternatives?

For visual inspiration rather than news, Pinterest is calmer. For short videos, TikTok is the obvious neighbour. For group chats, Telegram or Discord work better than X direct messages.