Chat apps with translation that help you be understood
Which chat apps translate messages for you in 2026, how well it works, what it costs, and how to talk across a language gap without losing the real meaning.
Several chat apps now translate messages for you, and they fall into three groups. Language exchange apps like HelloTalk and Tandem build translation in because their whole purpose is learning. Big messengers like Telegram can translate messages, with the fuller features in their paid tiers, and Apple has been adding translation into the iPhone's own Messages and calling apps on newer devices. And a smaller group of apps are built around talking to strangers in rooms, with translation as part of the room. Hashti, the app I built, is in that last group: live translation in 29 languages, inside public rooms and private chats. None of them are perfect. All of them are good enough to start a real conversation.
Why I care about this
I am Armenian-Iranian, and I live in Los Angeles. In my family, a single dinner can move between Armenian, Farsi and English three times before dessert. I grew up translating for relatives, and I know how much gets lost. A joke that works in Farsi dies in English. A polite phrase in Armenian sounds cold when you translate it word for word.
So when I say translation in a chat app is useful, I also mean it has limits. It helps you be understood. It does not make you understood completely. That difference matters, and I will come back to it.
The main kinds of chat apps with translation
Language exchange apps
HelloTalk and Tandem are the best known. You find a partner who speaks the language you are learning and who wants to learn yours. Both apps include tools to translate a message or correct someone's grammar, because that is the point of the conversation.
Good for: practising a language with people who are patient with mistakes. The whole community is there for the same reason.
Less good for: just hanging out. Conversations can feel like homework, and many people are there to study rather than to chat. Some of the useful extras sit in paid tiers, so check before you rely on them.
Big messengers
Telegram lets you translate messages inside the app, and its paid Premium tier adds more, such as translating whole chats. It matters a lot for anyone following public groups in another language. Many Persian-language groups live on Telegram, for example.
Apple has also been building translation into the iPhone itself, including in Messages and calls, on supported devices and languages. If everyone you talk to is on an iPhone and already in your contacts, that may be all you need. I would check your own phone's settings rather than trust any list, including mine, because the supported devices and languages keep changing.
Good for: talking to people you already know, or reading big public groups in another language.
Less good for: meeting new people. These are messengers, not places to find a room full of people who share your interest.
Copy and paste into a translator
The oldest method still works. Google Translate, Apple's Translate app and others will translate anything you paste in, for free. Plenty of people run whole friendships this way.
Good for: anything, anywhere, at no cost.
Less good for: a real-time conversation. Switching apps for every message gets tiring fast, and the rhythm of a chat dies.
Chat rooms with translation built in
This is the gap I wanted to fill. Hashti has public rooms with names and topics, private chats, calls and a walkie-talkie, and live translation in 29 languages that works inside the conversation. You write in your language, the other person reads in theirs.
Good for: meeting people from other countries around a shared topic, or finding your own community when you live far from it.
Less good for: people who want everything free. Translation is part of Hashti Plus, which costs $4.99 a month or $39.99 a year. Rooms, private chats, calls and the walkie-talkie are free. I made translation the paid part because it costs real money to run every message through a translation engine, and I would rather charge for that openly than sell anyone's data.
Two more honest limits. Hashti is new, so some rooms will be quiet when you arrive. And the app's own menus and buttons are in English today. A Farsi interface is being built, but it is not out yet.
What machine translation gets wrong
Every app on this list uses machine translation of some kind, and every one of them makes the same kinds of mistakes. Knowing them makes you much better at talking across a language gap.
Slang and jokes. Street language changes faster than any translation model. A joke that depends on a pun almost never survives.
Tone and politeness. Farsi has layers of politeness, the whole culture of taarof, that English simply does not mark in the same way. Armenian has its own warmth that can come out flat. A translation can be accurate and still sound rude, or strangely formal.
Mixed languages. Many of us write in two languages at once, or type Farsi in Latin letters, what people call Finglish. Translation tools struggle with this. If you want to be understood, write each message in one language and in its normal script.
Names and places. Names sometimes get "translated" into ordinary words. If a sentence suddenly makes no sense, a name is often the reason.
How to be understood across languages
A few habits help, whichever app you pick.
Write short sentences. One idea per message translates far better than a long paragraph with three clauses.
Skip the idioms at first. Save "break a leg" for when you know the other person. Say what you mean plainly.
Ask when something sounds off. If a message reads as rude, assume the translation did it before you assume the person did. A quick "I think the translation changed that, what did you mean?" saves a lot of friendships.
Learn a few words yourself. Hello, thank you, and sorry in someone's language go a long way, even when a machine is doing the rest. People notice the effort.
Keep your personal details private. Talking across borders is wonderful, and it also attracts scammers who know people let their guard down when they feel understood. Do not send money or codes to anyone you met online, and read our safety page for how Hashti handles identity and reports.
Finding your own people
For a lot of people, this search is not really about translation. It is about distance. You moved, or your parents did, and the people who speak like you are far away. Or you married into a family whose language you are still learning. Or you want to practise Armenian with someone who is not your grandmother.
Translation helps with that, but the bigger thing is finding a room where people share something with you. That might be a language, a city you both come from, or just a football team. Once you are in the same room, a translation tool can fill in the gaps.
That is how I think about Hashti. The rooms bring you together. Translation, if you want it, keeps you talking. Every account can be verified once against a government document, and unverified accounts cannot message strangers, so the person on the other side of the language gap is a real adult.
My honest recommendation
If you want to study a language, start with a language exchange app. That is what they are designed for.
If you want to follow a big group in another language, or talk to family who already use it, Telegram or your phone's built-in translation will probably do the job.
If you want to meet new people across a language gap, in live rooms, with some confidence that they are who they say they are, try Hashti. The rooms are free, and you can decide later whether translation is worth paying for.
Whatever you choose, remember that the machine is only there to get you started. The real understanding still comes from the two people talking.
Hashti is free, and it is 18+. Hashti Plus — live translation, writing help and catch-ups — is $4.99 a month or $39.99 a year, and nothing else costs anything. How rooms work is on the rooms page, and how reports and the ID check work is on the safety page.