One Digit Field

SUDOKU for multiplayer

Free · In‑App Purchases · Designed for iPad

A number puzzle, one digit at a time. One Digit Field is a puzzle game where you put numbers one by one in a 9x9 square while thinking carefully. The rules of the game are very simple, and the goal is to put numbers in all the squares according to the following placement rules. ・ 1 to 9 are lined up in one vertical row ・ 1 to 9 are lined up in a horizontal row ・ 1 to 9 should be placed for each 3x3 block This rule is similar to the puzzle games SUDOKU and Number Place, which are popular all over the world, regardless of age or gender, so you may be familiar with it. As a developer, I also love SUDOKU, and I think it's a perfect game for a short wait, and I enjoy several apps of the same type. One Digit Field is developed with a focus on "playability" and "multiplay". Of course, regarding the quality of the problem, I think we have prepared a so-called "good question". There are 7 difficulty levels, and each level has 200 stages, so we have prepared a total of 1400 stages. Furthermore, you can add 100 stages for 1 dollar by In-App Purchase (Non-Consumable). In addition, there is a daily stage, so you can enjoy it forever. First of all, please enjoy this app, and discover the deep fun of SUDOKU. *The music playing in this app is the music published in "Music Atelier Amacha" (https://amachamusic.chagasi.com). *From version 1.1, the automatic deletion function for digit memos has been added. For example, if you enter "5" at 9 times and use them up, the digit memo of "5" left on the board is unnecessary and annoying, so you had to manually delete them one by one. The automatic deletion function for digit memos deletes digit memos that are no longer needed in such cases. *In-App Purchase Information You can add 100 stages for 1 dollar by In-App Purchase (Non-Consumable). *In-App Purchase Restoration When reinstalling this application, you can restore the above purchase by logging in with the same Apple ID as purchased and tap 'Restore Added Stages' at Setting view. *Notes of In-App Purchase In-app billing will be charged via iTunes account. *Privacy Policy and Terms of Use http://hrathnir.info/index.php/page/iPhoneAppSupport

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V3.0 Update New Features: • App Clip support — Try the game instantly without installing the full app. • Expanded language support — Now available in Spanish, Korean, Simplified Chinese, and Traditional Chinese (6 languages total). • Game Center integration — Leaderboards and Achievements added; compete with players around the world. Improvements: • Refreshed multiplay implementation optimized for iOS 26. • Better color-theme application on the clear dialog. • General performance improvements and code cleanup.

Version 3.0

The developer, Tomoyoshi Natsui, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Linked to You

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

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based 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

Seller
  • Tomoyoshi Natsui
Size
  • 58.7 MB
Category
  • Puzzle
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 5 more
  • English, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
  • Stages (Expert 00201-00300) $0.99
  • Stages (Hard 00201-00300) $0.99
  • Stages (Very Hard 00201-00300) $0.99
  • Stages (Normal 00201-00300) $0.99
  • Stages (Easy 00201-00300) $0.99
  • Stages (Very Easy 00201-00300) $0.99
  • Stages (Beginner 00201-00300) $0.99
  • Stages (Expert 00101-00200) $0.99
  • Stages (Very Hard 00101-00200) $0.99
  • Stages (Hard 00101-00200) $0.99
  • Learn More
Copyright
  • © Tomoyoshi Natsui
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards and achievements.

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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