HelloTalk vs Tandem: which language exchange app is better for English?

HelloTalk vs Tandem at a glance

Both apps are language exchange apps: you chat with a native speaker of the language you want to learn, and you help them with yours. Here is how they compare. Where a figure comes from a review and not from the apps themselves, the source is named, and you should confirm prices in the app, because they change.

The user and language numbers differ between sources, so use them only as a rough guide. The ratings come directly from the App Store.

How language exchange apps work

In a language exchange, you are both learners and teachers. You write or speak in English for part of the time, and in your partner's language for the rest. It is free, it is flexible, and you speak with a real person, which makes it good for confidence.

It is also very different from a lesson. Your partner is not a teacher. They may correct you, or they may not. They may reply in five minutes or in five days. A conversation can fade out after one message. Expect to start many chats to find two or three good partners.

HelloTalk: strengths and limits

According to a 2026 comparison, HelloTalk is built around writing: it has in-line corrections, translation tools and a public feed called Moments, where you post and native speakers correct you (CoffeeTalk). HelloTalk's own blog says you can long-press a message for a one-tap translation in 190+ languages, and that 90% of its core features are free (HelloTalk). These are the company's own claims, so treat them as marketing.

Good for

• Learners who like to write first and speak later.
• Getting corrections on real sentences, which is a rare free feature.
• A big community and many matching interests.

Limits

• A feed and chat can become a social app more than a study tool, and it is easy to chat without learning much.
• Voice practice is possible, but the design is text-first.
• Some useful features, such as unlimited translation, are in the paid VIP plan, according to reviewers.

Tandem: strengths and limits

The same 2026 comparison describes Tandem as the speaking-first option. It supports text, voice notes and voice and video calls, so you can practise speaking and not only chatting (CoffeeTalk). Another review calls Tandem HelloTalk's closest competitor, and lists a Tandem Pro subscription at about $34.99 a year (Hellonabu).

Good for

• Learners who want to speak, listen and get used to real accents.
• Setting up regular calls with a partner you trust.

Limits

• Calls need you to be ready to speak, which is hard for beginners.
• The same review has a section on whether Tandem is a dating app and how to keep exchanges about language. In any exchange app, some users want something other than language practice, so it helps to be clear and firm.

Does it cost money?

Both apps are free to download and use at a basic level. Paid plans exist on both. A mid-2026 review reports Tandem Pro at about $34.99 a year, and HelloTalk VIP at about $6.99 a month or $45.99 a year, with a $175 lifetime option. It says the paid plans mostly add unlimited translations, no ads and better search filters. We could not verify these prices ourselves, because the store pages did not load for us, so check the price in the app before you pay.

For most learners the free version is enough to start. Pay only if you hit a limit that really stops you, such as the translation limit, and not because of a message that tells you to upgrade.

Safety and etiquette

Meeting strangers online needs a few simple habits.

• Keep personal details private at first: do not share your address, workplace, financial details or ID.
• Say what you want in your profile and your first message: "I am looking for a language partner, not a date." Use the report and block tools if someone ignores it.
• Move to another platform only when you trust the person, and only if you want to.
• Agree a balance: half the time in English, half in their language.
• Be consistent. A weekly call with the same person usually beats ten random chats.

A simple first-week plan with a new partner

A plan turns a random chat into practice. Try this in your first week:

1. Day 1: send a short, friendly first message that says your level, your goal and when you are free. "Hi, I am learning English for work and I can help you with Spanish. Would you like to chat three times a week?"
2. Day 2 to 3: exchange voice notes of about a minute each on one topic, such as your weekend.
3. Day 4: ask your partner to correct three mistakes, and write them down.
4. Day 5 to 7: have one short call. Start with five minutes in English, then five in their language.

If a partner does not answer after a few days, move on without guilt. Finding the right person is a numbers game.

What language exchange cannot do

A partner can help you speak, but cannot replace structured feedback. Most partners will not tell you that your grammar mistake appears every day, will not plan a course, and cannot give you a score. That is why many learners add something else:

• A paid tutor for regular lessons and correction. See our italki review and Preply review.
• Daily speaking practice at home. Our English speaking practice page has a free plan.
• An AI English tutor, which is available at any time and gives scores. Disclosure: we make YoFluent, which does this, so compare it with other options in our list of the best English speaking apps.

Which should you choose?

Choose HelloTalk if:

• You are a beginner and feel more comfortable writing first.
• You want corrections on your messages and posts.
• You enjoy a social feed and a large community.

Choose Tandem if:

• Your main goal is to speak and listen.
• You are ready to book a call with a partner.
• You prefer a more focused app with fewer social features.

You can also install both. The ratings are nearly the same, both are free to start, and the best app is the one where you find a partner you enjoy talking to.