AppCorpus
Market US

Sumi: AI Manga Translator

by 剑 肖

iPhone · iPad

Active Last checked 7 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • Free to download
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Free app Yes Free Store published
In-app purchases Yes Limited free Store published

Screens

App Store

16 store screenshots

Sumi: AI Manga Translator ipad screenshot 1
Sumi: AI Manga Translator ipad screenshot 2
Sumi: AI Manga Translator ipad screenshot 3
Sumi: AI Manga Translator ipad screenshot 4

Pricing & paywalls

App Store

  • 1000 Pages — $5.99
  • 200 Pages — $1.99
  • 3000 Pages — $12.99
  • Offline Translation — $9.99

Ratings & reviews

App Store

4.5 2 ratings · App Store

No store reviews collected for App Store · US

Privacy & accessibility

App Store

Privacy

  • Data Linked to You — App Functionality — Identifiers — Device ID Developer declared
  • Data Linked to You — App Functionality — Purchases — Purchase History Developer declared
  • Data Linked to You — App Functionality — Usage Data — Product Interaction Developer declared
  • Data Linked to You — Identifiers Developer declared
  • Data Linked to You — Purchases Developer declared
  • Data Linked to You — Usage Data Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 1.0
  • 1.0.1

    Sumi 1.0.1 adds web-page translation: open a site you have the right to read in Sumi's in-app browser, tap Translate, and manga images are re-lettered on the page after the cloud-translation consent prompt. • Editable bookmark speed dial and recent pages. • Browser tools: progress bar, pull to refresh, Find on Page, Share, Copy Link, Desktop Site, Open in Safari, and long-press link actions. • Cleaner erasure, better bubble fit, a fresh sample chapter, and reading polish.

  • 1.0.2

    Turkish support (14 languages), sharper translations on color pages, and a faster reader. Thanks for reading with Sumi.

  • 1.0.3

    NEW: Sumi is now a Safari extension. Translate manga right where you already read — no app to switch to, no new login. A floating button appears on manga pages: one tap translates the whole screen. Also in this update: • Smoother scrolling while auto-translate is on • Faster, more reliable translations on long pages • Stability fixes

  • 1.0.4

    Fixes & polish: • pixiv Comic and other sites that open the reader in a new window now work — tapping an episode opens the reader and translates. • Faster cloud translation. • New first-run tips point out the browser and its translate button.

  • 1.0.5

    Reliability update: • Run out of free pages mid-chapter? Sumi now stops cleanly and shows the unlock screen right away, instead of failing page after page. • Rare empty translations now retry automatically on a backup model. • Sumi can now let you know in-app when an important update is available.

  • 1.0.6

    What's new: • Smoother, more reliable manga translation. • Rate Sumi or send feedback right from Settings. • Fixes and refinements throughout.

  • 1.0.7 · 2 Aug 2026

    Sumi has a Safari extension, so you can translate manga in your own Safari — on the site you already read on, with your tabs and logins untouched. It was buried; now it isn't. Settings has a Safari section that shows whether it's switched on, and "Open in Safari" offers the two one-time setup steps instead of dropping you into a Safari that can't translate. A new sample chapter: original artwork drawn for Sumi, waiting on your shelf the first time you open the app. Translation reliability: fewer speech bubbles come back empty, and a bubble with nothing written in it no longer gets an invented line. Offline translation got a major quality upgrade: a new on-device engine now covers 11 languages, with cleaner phrasing and full-page context.

Availability by market

Data quality & evidence

Page completeness
Live store listing
Last verified
7 Aug 2026
Sources
App Store

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