ZZZ Let's Read!

Name: ZZZ Let's Read!
Author: SMOLT STAGE, K.K.

iOS app by SMOLT STAGE, K.K.. Utilities · SMOLT STAGE, K.K.

Store rating: 0 / 5
Store rating count: 0
Download price: Free to download
In-app purchases: Unknown
Version: 1.0.2
Listing last refreshed: 2026-09-13

Store description excerpt

ZZZ Let's Read! — On-device OCR for Japanese (vertical, horizontal, classical, kuzushiji) and English Point your camera at a book or a receipt, and get text in an instant. Every byte of OCR runs locally on your device — captured images and recognized text never leave your phone. Ideal for privacy-conscious users and offline environments. ◆ SUPPORTED OCR LANGUAGES AND SCRIPTS ◆ This App recognizes only the following: • Japanese — vertical (tategaki) and horizontal (yokogaki) writing, modern Japanese, classical/pre-modern kanji, and kuzushiji (cursive handwriting). 7,141 characters of the NDLmoji charset. • English — basic Latin alphabet (A–Z / a–z), digits, and common punctuation. Other writing systems are NOT recognized: Simplified/Traditional Chinese, Korean (Hangul), Cyrillic, Arabic, etc. Accented Latin characters (é, ñ, ü, ç, ã, …) are also not in the OCR charset. The app interface is available in 6 languages, but the OCR engine itself supports only Japanese and English. ◆ FEATURES ◆ Document Mode — Books, Manuscripts, Classical Japanese • Powered by the National Diet Library's NDLOCR-Lite • 7,141-character NDLmoji charset including pre-modern Japanese kanji • "Detect" outlines all text regions — tap to OCR only what you need • "Read all" runs OCR on the entire page in one go • Copy or share recognized text • Pinch-to-zoom on the captured snapshot Receipt Mode — Automated Bookkeeping • Auto-extract amount and date from any receipt • Multi-currency: JPY, USD, GBP, EUR, and more • Date formats: Gregorian, Reiwa/Heisei, abbreviated wareki, English month names (e.g. 16AUG2015) • Auto-detects DD/MM vs MM/DD by device locale • Handles European decimal comma (15,65 €) correctly • Bill splitter — divides the amount by N people • Share CSV via Mail / Drive / messenger, or clear with one tap ◆ SIX INTERFACE LANGUAGES ◆ Japanese, English, Chinese, Korean, Spanish, Portuguese. Unsupported locales fall back to English automatically. ◆ PRIVACY BY DESIGN ◆ • Fully offline OCR — no network required for recognition • Captured photos are discarded after OCR; nothing is sent to a server • Only the camera and one CSV file on internal storage are accessed • Network is used solely for ad delivery (Google AdMob) ◆ WHO IT'S FOR ◆ • Students and researchers studying classical Japanese • Writers and editors quoting from physical books • Freelancers, sole proprietors, and households tracking receipts • Travelers logging expenses across multiple countries • Anyone handling confidential documents or working offline ◆ REQUIREMENTS ◆ • iOS 13.0 or higher • ~200 MB free storage • Rear-facing camera • Internet not required for OCR (used only for ads) ◆ OPEN-SOURCE CREDITS ◆ The OCR engine in this App is built on these open-source assets, redistributed under their respective licenses. • National Diet Library NDLOCR-Lite — CC BY 4.0 • PARSeq scene-text recognition model — Apache License 2.0 • PaddlePaddle PP-OCRv4 detection model — Apache License 2.0 Th

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