Call translation · Every option

Every way to translate a phone call, compared

Ten ways now exist to get through a phone call in a language you don't speak. The useful question isn't which is "best" — it's where the translation lives, because each place comes with a gate: a phone you must own, a carrier you must be on, a language you must speak, or a call you must hand to someone else. Here is every current option, its gate, and what it costs, side by side.

Updated September 20269 min readCall translation

This page is the map. Each option below links to a longer, sourced comparison where we have one. We've tried to be scrupulously fair — including about ourselves. Yovoca is in early access, and where a feature you already own does the job, we say so.

The honest version

Four of these options are free and built into something you may already have — a recent iPhone, a Pixel 10, a Galaxy, or a T-Mobile line. If you qualify for one, use it. Everything else exists for the calls those four can't reach: a phone that isn't yours, a carrier that isn't theirs, a language they don't pair, a hotel landline, or a business that needs to call you back. Yovoca sits in that second group, and it is still in early access.

The short answer, by situation

You have an iPhone 15 Pro or newer with Apple Intelligence on → Apple's built-in Live Translation. Free. What it needs and where it stops.
You have a Pixel 10 and you speak English → Pixel Voice Translate. Free, on-device, and it pairs English with Japanese. Details.
You have a recent Galaxy → Samsung Live Translate, in the dialer and some calling apps. Free. Details.
You're a T-Mobile postpaid member in the US → T-Mobile Live Translation, free in beta, when sign-up is open. Details.
None of the above — a different carrier, an older or borrowed phone, a hotel landline, or a language the built-ins don't pair → a service that sits inside the call: Tuwa, NativeCall (Japan only), or Yovoca (early access). This page's last section is about that group.
The call is medical, legal or official → a human phone interpreter. When a human is worth paying for.
You don't want to be on the call at all, and it's a restaurant → a booking agent or concierge. byFood vs AutoReserve vs doing it yourself.
You're in the room with the other person, not on a call → the Google Translate app's conversation mode. It isn't built for dialled calls. Why.

At a glance

Where the translation lives decides who can use it. Requirements and prices are from each provider's own pages; the sources and the dates we checked them are at the end.
Option and where the translation lives	What you need	Languages	Cost	Today
Apple Live Translationon your iPhone, on-device (iOS 26)	iPhone 15 Pro or newer with Apple Intelligence; device language and Siri language set to the same supported language	Apple's list, Japanese included; Simplified Chinese not offered in mainland China	Free	Shipping
Pixel Voice Translateon your Pixel, on-device and offline	Pixel 10 or newer; you speak English — it pairs English with ten other languages	Japanese included, though not on the Pixel 10a	Free	Shipping
Samsung Live Translateon your Galaxy, on-device	A supported Galaxy on Android 14 with One UI 6.1 or later	About 20; Japanese, Korean and Cantonese included	Free	Shipping
T-Mobile Live Translationin the carrier's network; dial 87 mid-call	An eligible T-Mobile postpaid line; one phone on the call on T-Mobile — any handset, even a flip phone	80+, Japanese included	Free in beta	Beta, by sign-up
Google Translate appon your phone, face to face	Any phone; the other person next to you — not a dialled call	70+ for live conversation	Free	Shipping
Human phone interpretera person on the line	Any phone; some services need a booking	Hundreds	Roughly $3–5 per minute	Shipping
Booking agent or conciergesomeone else makes the call (AutoReserve, byFood)	Nothing — submit a request and wait; you aren't on the call	Restaurant bookings in Japan	AutoReserve: some bookings carry a fee that varies by restaurant and party size · byFood: a concierge fee	Shipping
Tuwaa service inside the call	An account; you place the call through Tuwa	See tuwa.ai	10 free minutes a month, then $0.50 per minute; packs up to 240 minutes	Shipping
NativeCalla service inside the call, Japan only	An account; you speak English, Mandarin or Cantonese	Into Japanese only	Prepaid credits	Shipping
Yovocaa service inside the call — a regular voice call over the network	An account; any carrier; a phone or laptop with a browser, no app. The demo line works from any phone.	Built for the languages you travel into, Japanese included	10 free minutes a month; prepaid packs from $8.99 for 20 minutes	Early access — demo line now; translated calls opening to early-access accounts

Built into the phone: Apple, Pixel, Samsung

Apple added Japanese to Live Translation's call list with iOS 26. It runs on the iPhone itself, alerts both parties when it starts, and the person you call installs nothing. The gate is the hardware: an iPhone 15 Pro or newer with Apple Intelligence, with the device language and Siri language set to the same supported language. On an older iPhone, or one set up in a language Apple doesn't pair, there is nothing to turn on. The full list of what it needs, and four calls it still can't cover.

Google's Pixel Voice Translate is the most striking of the three: it runs entirely on the phone, offline, keeps nothing, and Google says it reproduces your own voice and tone. It also has the narrowest gate — a Pixel 10 or newer, and it only pairs English with the other language, so if your native language isn't English it isn't for you; Japanese is on the list but not on the Pixel 10a. Details, next to the Google Translate app.

Samsung Live Translate covers about twenty languages on-device — Japanese, Korean and Cantonese among them — in the Galaxy dialer and in some third-party calling apps, on supported Galaxy phones running Android 14 with One UI 6.1 or later. Where it stops.

What the three share: the translation is tied to the handset. A borrowed phone, an older model, a hotel landline — nothing. And none of them gives you a number a business can call back.

Built into the carrier: T-Mobile

T-Mobile put translation into its network rather than the phone. On an active call you dial *87*, it detects the two languages and interprets both sides, and because none of it runs on the handset it works from basically any phone, including a basic flip phone, in 80-plus languages. T-Mobile says it uses your own voice. The gate is the account, not the map: it's for eligible T-Mobile postpaid members, only one phone on the call needs to be on T-Mobile, and it has run as a sign-up beta that T-Mobile describes as "coming soon for all". It covers ordinary person-to-person calls only — no 911 or 988, voicemail, conference calls, or calls inside apps like FaceTime and WhatsApp. The honest side-by-side.

Not a call tool at all: the Google Translate app

People reach for it first because it's free and everywhere, and for signs, menus and talking to someone in the room it's excellent. But conversation mode is for two people near one phone — there is no dialled call for it to be inside. The workaround, a second phone on speaker held up to the first, works about as well as it sounds. Why it isn't the same job.

A human on the line: phone interpreters

For a medical, legal or official call, a trained human who owns the meaning is still the safe choice, and no AI option on this page — ours included — should be trusted with those. Interpreter services connect in seconds on-demand or by booking, cover hundreds of languages, and cost roughly $3–5 a minute. When that's worth paying for, and when it isn't.

Someone else makes the call: AutoReserve and byFood

Both solve the Japanese-restaurant booking problem by taking the call away from you: AutoReserve's AI phones the restaurant on your behalf, byFood's concierge does it as a human. You submit and wait. That's the strength and the limit — it's restaurants only, you can't change anything live, and some AutoReserve bookings carry a fee that varies by restaurant and party size, while byFood charges a concierge fee. Three ways to book a table, compared.

A service inside the call: Tuwa, NativeCall, Yovoca

This is the group for when the free built-ins aren't yours. The translation lives in a service in the middle of the call, so it doesn't matter which phone you hold or whose SIM is in it.

Tuwa gives 10 free minutes a month, then charges $0.50 a minute pay-as-you-go, with prepaid packs up to 240 minutes and no subscription; it offers a dedicated number for enterprise. Its phone agent asks who you want to call, confirms, and dials.

NativeCall is Japan-only by design: you speak English, Mandarin or Cantonese and the other side hears Japanese on a normal phone line, on prepaid credits with no subscription. It also takes tasks — "AI calls in Japanese first; if it cannot complete the task, a human takes over."

Yovoca is the one we build, so the next section is about it — with the same rules we applied to everyone else.

What none of the built-in options cover

Anyone not on a US carrier that offers it. T-Mobile's feature is for T-Mobile members.
Anyone not on a flagship phone. Apple wants a 15 Pro or newer; Google wants a Pixel 10; Samsung wants a recent Galaxy.
Anyone whose native language isn't English. Pixel pairs only with English. Apple needs your device and Siri set to the same supported language.
Anyone calling from a phone that isn't theirs — a hotel phone, a colleague's handset, a landline.
Anyone who needs a number the business can call back or text. None of the options on this page gives you that today; Yovoca lists it as planned.

This is the gap the service-in-the-call group exists for. It isn't free, and it isn't as polished as a feature Apple or Google ships with a phone. But it doesn't ask which phone you're holding.

Where Yovoca fits — honestly

Yovoca is for making the call yourself and staying on it: you speak your language, the other side hears theirs, and their reply comes back to you, on a regular voice call over the phone network. It doesn't depend on your device or your carrier — an older Android, an iPhone Apple Intelligence won't run on, a travel eSIM, a foreign carrier. Not an AI calling on your behalf.

What's true today: it's early access. You can hear the translation right now by calling the free demo line below — say a sentence in English and hear it come back in Japanese; it's a one-way demonstration, not a two-way call. Accounts and pricing are live. Translated outbound calls are opening to early-access accounts. Every account gets 10 free minutes a month, and prepaid packs are $8.99 for 20 minutes, $19.99 for 60, and $39.99 for 150 — current pricing.

What we don't do, so you don't have to guess: we don't hand you a Japanese phone number, and we don't promise to get you past SMS-verification walls. On speaking in your own voice, T-Mobile and Google's Pixel shipped first. And if one of the free built-ins already covers your call, use it — we'd rather be the option for the calls it can't reach.

Hear it live +1 (888) 885-5228 Say a sentence in English — hear it come back in Japanese, live on a real phone line. Free demo · about 2 minutes · no app, no signup · still in testing, may not connect from every country

When the built-in option isn't yours

Call in your language — from any carrier, any phone.

If your phone, your carrier, or your language keeps you off the free built-ins, that's the call Yovoca is built for. You make it, you stay on it, and the translation travels with your account rather than your SIM. Join early access and we'll tell you when translated calls open for yours.

One email when your line is ready. No spam. By joining, you agree to the Terms and Privacy Policy.

Frequently asked

What is the best way to translate a phone call in real time?

It depends on where the translation lives. If you own a recent iPhone, a Pixel 10, a recent Galaxy, or a T-Mobile postpaid line, the built-in feature is free and the right first choice. If you don't — a different carrier, an older or borrowed phone, a landline, or a language the built-ins don't pair — you need a service that sits inside the call, such as Tuwa, NativeCall (Japan only) or Yovoca. For medical, legal or official calls, use a human phone interpreter.

Can my iPhone translate a phone call to Japan?

Yes, if it can run Apple Intelligence: an iPhone 15 Pro or newer on iOS 26, with the device language and Siri language set to the same supported language. Japanese is on Apple's call-translation list. On an older iPhone there is nothing to turn on, and a service inside the call is the alternative.

Is there a free app that translates phone calls live?

The free options are built into hardware or a carrier rather than sold as an app: Apple Live Translation on a recent iPhone, Pixel Voice Translate on a Pixel 10, Samsung Live Translate on a recent Galaxy, and T-Mobile Live Translation for eligible members in beta. The Google Translate app is free but its conversation mode is for two people near one phone, not a dialled call.

Does the person I call need to install anything for call translation?

No. For every call-translation option on this page — Apple, Pixel, Samsung, T-Mobile, Tuwa, NativeCall and Yovoca — the translation happens on your side or in the middle of the call, and the other person simply hears a voice on a normal phone call. They can be on any carrier, any handset, even a landline.

Which call translation option works from a landline or a phone that isn't mine?

Only the options that don't live in your handset: a human phone interpreter, or a service inside the call. Apple, Pixel and Samsung translation are tied to the specific phone, and T-Mobile's to the T-Mobile line. Yovoca's dialer runs in a browser on any phone or laptop, and its free demo line can be called from any phone; a dial-in access number for landlines is planned.

How much does real-time phone call translation cost?

The built-in options from Apple, Google, Samsung and T-Mobile are free (T-Mobile's during its beta). Human phone interpreters run roughly $3–5 per minute. Tuwa gives 10 free minutes a month and then charges $0.50 per minute pay-as-you-go. Yovoca gives 10 free minutes a month, with prepaid packs at $8.99 for 20 minutes, $19.99 for 60 and $39.99 for 150.

Sources checked between 2026-07-28 and 2026-09-05: Apple — iOS 26 Feature Availability, Apple — Apple Intelligence requirements and Apple — Use Live Translation on iPhone (2026-07-28) · Google — Use Voice Translate (2026-07-30) · Samsung — Use Live Translate (2026-07-30) · T-Mobile — Live Translation (2026-07-30; the page declined our automated re-check on 2026-09-05) · AutoReserve — reservation fees (2026-07-30) · NativeCall (2026-09-05) · Tuwa's prices are from the pricing strings in its own web app (2026-08-02); byFood's concierge fee and interpreter rates are as stated on the linked comparison pages and are not re-verified here. Every one of these providers changes their product; we recheck this page when they do.