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Pick up to four apps and compare scores, features, pros, and cons.

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App	PolyPort.chat	Naver Papago
Overall score	85	88
Tagline	Everyone's phone becomes their own interpreter	East Asia's neighborhood expert
Best for	ClassroomFamilyBusiness	TravelShoppingFamily
Use-case fit	7	6
Verdict	The best choice when multiple people, speaking different languages, need to follow the same conversation in real time.	If Korean, Japanese, or Chinese is in your language pair, Papago should be on your phone.
Pros	Live multi-device translation for groups, classrooms, and conferences Each participant sees and hears their own language Works across iPhone, Android, and web without everyone using the same app	Best-in-class Korean, Japanese, and Chinese translation Free offline packs for supported languages Honorable and image translation features for travelers
Cons	Requires an internet connection Still in early access Not designed for offline travel phrase translation	Only ~14 languages, with many European and South Asian languages unsupported Web experience is weaker than mobile Not built for business documents or formal tone control
Full review	Read review →	Read review →

Quick takeaway

PolyPort.chat leads this comparison with an overall score of 85. It is strongest for Classroom and Family. Naver Papago is the closest alternative at 88. Choose PolyPort.chat if live multi-device translation for groups, classrooms, and conferences; pick Naver Papago if best-in-class korean, japanese, and chinese translation.