Best Simultaneous Interpretation Apps

101+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good simultaneous interpretation apps. We benchmark 101+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Simultaneous Interpretation Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Transly - Live TranslatorTransly - Live TranslatorFree4.7★ (127)NoYesSep 2026
2Felo TranslatorFelo TranslatorFree4.3★ (60)NoYesSep 2026
3Martti InterpretationMartti InterpretationFree5.0★ (8)NoNoSep 2026
4TransGull - AI Live TranslatorTransGull - AI Live TranslatorFree4.8★ (90)NoYesSep 2026
5Translator.fmTranslator.fmFree5.0★ (1)NoNoMay 2026
6Smart InterpreterSmart InterpreterFreeNoNoMay 2026
7Mewah Translator-译妙蛙翻译官Mewah Translator-译妙蛙翻译官Free4.4★ (48)NoYesSep 2026
8InteractioInteractioFree4.9★ (1.1K)NoNoSep 2026

Top Picks for Simultaneous Interpretation

Transly - Live Translator#1

Transly - Live Translator by Vector Lightyear

The Best Real-time Translate
Editor's Choice
🔍 Reference
4.7(127 ratings)
FreeIn-App Purchases
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This AI-powered app offers real-time translation for over 100 languages, breaking down communication barriers. It features simultaneous interpretation, video subtitle translation, and conference mode for seamless global interaction in study, business, and travel.

Felo Translator#2

Felo Translator by Felo Inc.

Real-time Translation by AI
Strong Contender
🔧 Utilities
4.3(60 ratings)
FreeIn-App Purchases
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This app provides real-time speech-to-text translation in over 15 languages, acting as an AI-powered subtitle generator. It's designed to break down language barriers for students, travelers, and professionals in cross-language communication and meetings.

Martti Interpretation#3

Martti Interpretation by Cloudbreak

Martti Interpretation
Worth Considering
💼 Business
5.0(8 ratings)
Free
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Connect with Limited English Proficient, Deaf, and Hard of Hearing patients through live, medically qualified interpreters. Access over 250 languages, including ASL, via video or audio on any device, anytime, anywhere. Integrates with existing healthcare tools for seamless communication.

More Simultaneous Interpretation apps to explore

FAQ about Simultaneous Interpretation

What are the best simultaneous interpretation apps for iPhone?
Transly - Live Translator tops our simultaneous interpretation apps ranking as of June 2026, with a 4.7-star average from 127 App Store ratings, and it's free to download.
Yes — 20 of the top simultaneous interpretation apps we rank are free to download, including Transly - Live Translator and Felo Translator.
Transly - Live Translator has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 101+ simultaneous interpretation apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Transly supports real-time dialogue translation across over 100 languages, including major ones like Chinese, English, Japanese, Korean, French, German, and Spanish.
Transly boasts 99% speech recognition accuracy with near-zero latency, ensuring natural and efficient two-way real-time communication.