Terms of use

Puzzle import and recognition

Pencil Number Place lets you solve Sudoku with handwriting, number buttons, generated puzzles, and photo import. Vision recognition and generated puzzles are not guaranteed to fit every image or solving method.

Unlimited puzzle-book access

Unlimited puzzle-book access is a one-time App Store purchase. Check the App Store screen for price, availability, and restore conditions.

Using the app

This page explains conditions for using this app, provided by Shigeki Karouji (Studio K). Please also review the license presented on the App Store and the terms of any Apple services you use.

• Apple Standard End User License Agreement

Content you save and share

Please make sure you have the necessary rights to any text, images, or other content you enter, save, or share. Do not infringe other people’s rights or interfere with the app or external services. Keep a backup of important data using available export options or other suitable methods.

Purchases and external services

Where paid features are offered, review the product, price, and payment conditions in the app and in the App Store purchase confirmation. Apple handles payments and refund requests. External services are subject to their providers’ terms.

• Request a refund from Apple

Availability and changes

Features and presentation may vary depending on your device, operating system, and external services. Changes to the app or this page will be described in the app or on this website. This page does not limit any rights you have under applicable law.

Suspension and discontinuation

We may suspend or discontinue all or part of this app and its related services. We will normally provide advance notice of discontinuation. However, in an emergency or other unavoidable circumstances, we may suspend or discontinue the app or related services without prior notice.