Sumi: AI Manga Translator

Translate raw manga in Safari

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Sumi is an AI-assisted manga reader for chapters, ebooks, images, and web pages you have the right to read. Most translators paste white boxes over the art. Sumi detects the original text, cleans the lettering area, and re-typesets your language where it was, vertical Japanese included. You can compare, edit, and keep reading in one place. IN YOUR OWN SAFARI • A Safari extension ships inside Sumi — nothing else to download • Open the manga site you already use, tap Sumi, read it in your language • Your tabs, logins and bookmarks stay exactly where they are • One page balance shared between the app and Safari • Turn it on once: Settings › Apps › Safari › Extensions › Sumi READ YOUR MANGA IN YOUR LANGUAGE • Import PDF, ZIP/CBZ, EPUB, MOBI/AZW3, photos, or folders • Open web pages in Sumi's in-app browser and translate page images in place • Original text areas are cleaned and re-typeset over the page • Tall bubbles keep vertical CJK typesetting • Long-press to peek at the original; tap a bubble to retranslate or fix • Webtoon mode, double-page spreads, and full-immersion reading LEARN WHILE YOU READ • Tap words for reading + meaning with a downloadable offline dictionary • Save words to your deck and review with spaced repetition • Furigana support for EPUB, MOBI, and AZW3 ebooks CHOOSE CLOUD OR OFFLINE • Cloud translation sends page or bubble images to Sumi's translation service after a one-time consent prompt • Offline mode downloads a model pack once and translates on device • When you choose offline translation, no page images leave your device FAIR, SIMPLE PRICING • 15 welcome pages free, then +5 more every day you check in • Pro: 1,500 cloud pages per rolling 30 days, monthly or yearly — pages come back one at a time as they age out, so there is no reset date to wait for • Prefer to pay as you go? Page packs from $1.99 for 200 pages, and those pages never expire • Pages only count when a translation succeeds • Or unlock unlimited offline translation once, forever BRING YOUR OWN CHAPTERS Sumi does not host, crawl, or provide manga. Import files you legally own, or browse sites where you have the right to read the content. Works on iPhone, iPad (with drag-and-drop import and keyboard shortcuts), and Apple Silicon Macs. SUBSCRIPTION DETAILS Sumi Pro Monthly — 1 month, $6.99 Sumi Pro Yearly — 1 year, $59.99 Sumi Pro covers 1,500 cloud pages every 30 days. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in your Apple Account settings. Privacy Policy: https://mangasumi.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Service Terms: https://mangasumi.com/terms

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

• Offline translation, reworked: Sumi now auto-configures the strongest model your device can run — zero setup • Model downloads are now several times faster on slow connections • Fixed a crash that could occur when starting offline translation • Language names now follow your app language • Send feedback to us right from Settings • Stability and polish throughout

Version 1.0.9

The developer, 剑 肖, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Provider
  • 剑 肖
Size
  • 112 MB
Category
  • Utilities
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 11 more
  • English, Arabic, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
18+
  • 18+
  • Learn More
  • Infrequent
    Cartoon or Fantasy Violence
    Mature or Suggestive Themes

    Contains
    Unrestricted Web Access
In-App Purchases
Yes
  • Sumi Pro Yearly 799,00 kr
  • Sumi Pro Monthly 89,00 kr
  • 3000 Pages 179,00 kr
  • 1000 Pages 79,00 kr
  • 200 Pages 29,00 kr
  • Offline Translation 129,00 kr
  • Learn More
Copyright
  • © 2026 Sumi Team
  • Developer Website
  • Privacy Policy

    • More by 剑 肖

    You Might Also Like