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SPECIFICTION
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iTranslate vs T-4OO

iTranslate

itranslate.com

T-4OO

rozetta.jp

Side by side

FigureiTranslateT-4OO
Price fromFree¥14,980/mo
Free planYes—
Free trialYesYes
Open source——
WebYesYes
WindowsYes—
macOSYes—
iOSYes—
AndroidYes—
APIYesYes
Plans published72
Spec score · Translation Software9.2 (#1)8.1 (#67)
Spec score · Translation apps9.1 (#11)8.2 (#50)
Free planYesNo
IntegrationsThe site lists Siri Shortcuts and a keyboard extension, and says selected text can be translated from any app using its share extension.T-4OO’s translation engine is available through Rozetta’s API for integrating translation into other platforms and systems.
SupportThe support center provides FAQs and a form to submit support requests.The maker lists phone and email support, online manuals and videos, online briefings, operational consultations, and a user community.
What it doesiTranslate provides text, voice, image and website translation plus dictionary and verb-conjugation tools in more than 100 languages.T-4OO is an AI translation service for business and research documents, using LLM-based translation alongside specialist translation capabilities.

Plans

iTranslate

  • FreeFree
  • iTranslate PROPrice not published
  • iTranslate PROPriced on request
  • FreeFree
  • FreeFree
  • iTranslate PRO Monthly$12.99 a month
  • iTranslate PRO Yearly$99.99 a year

iTranslate pricing →

T-4OO

  • 超高精度プラン(スタンダード)¥14,980 a month
  • T-4OO 法人プランPriced on request

T-4OO pricing →

In their own words

iTranslate

iTranslate has no write-up on Specifiction yet; its figures are above.

Visit itranslate.com

T-4OO

T-4OO has no write-up on Specifiction yet; its figures are above.

Visit rozetta.jp