Apple ships a Translate app on every iPhone. Since iOS 14, it has gotten steadily better — supporting 20 languages, offering a Conversation mode, and integrating with Live Text. In iOS 18, Apple added Live Translation capabilities across the system.

But there is one thing the iPhone Translate app cannot do: translate a real phone call to a regular phone number in real time.

Here is why — and when you should use each tool.

What iPhone Translate does well

Apple's built-in Translate app is genuinely excellent for:

  • In-person conversation — Conversation mode shows both languages on screen and reads translations aloud
  • Text translation — type or paste text and get an instant translation
  • Camera translation — point at text in the real world and see it translated overlaid
  • Offline translation — download language packs and use them without internet
  • System integration — tap-to-translate works across apps via the iOS Share sheet

For travelers who need quick help reading signs, translating a restaurant menu, or having a slow in-person exchange, iPhone Translate is a good free tool that requires no setup.

What iPhone Translate cannot do

Translate a live phone call.

When you dial a number in the Phone app, iPhone Translate is not involved. There is no integration between the Translate app and the native dialer. You cannot route an outgoing call through iPhone Translate to get real-time two-way translation.

Apple's Live Translation in iOS 18 adds translation to FaceTime calls and some system features, but: - It requires both parties to be on FaceTime (not a regular phone call) - It does not translate calls made through the standard Phone app to regular numbers

If you need to call a Japanese hotel, a Spanish customer service line, a Chinese supplier, or any non-English-speaking person, iPhone Translate will not help with the call itself.

How AI Call solves this

AI Call integrates directly with your phone's calling capability. When you make a call through AI Call:

  1. You select the target language
  2. AI Call dials the number on your behalf
  3. Your English speech is translated to the other language in real time
  4. Their speech is translated back to English in real time
  5. The person you called receives and makes a completely normal phone call — no app, no setup required on their end

Translation latency is under half a second. The call sounds natural to both sides.

Feature comparison

FeatureiPhone TranslateAI Call
In-person conversation✅ Excellent✅ Face-to-face mode
Text translation✅❌ Not designed for this
Camera translation✅❌
Translate real phone calls❌✅ Core feature
Works with regular phone numbers❌✅
Other person needs iPhoneN/A❌ No requirement
Works on Android❌ iOS only✅ iOS and Android
Number of languages (calls)❌ N/A✅ 50+
Offline capability✅❌ Requires internet

The right tool for each job

Use iPhone Translate when: - You are face-to-face with someone and need a quick exchange - You need to read translated text from the real world - You want something that needs zero setup and is always on your iPhone

Use AI Call when: - You need to dial a real phone number to someone who speaks a different language - You are booking a hotel abroad, calling a supplier, or talking to customer service - The person you are calling should not need to download anything or do anything differently

What many iPhone users do

Use both. iPhone Translate for day-to-day translation needs — and AI Call when it is time to actually pick up the phone.

👉 Download AI Call free on the App Store — free to get started, no signup required.