4.1 Media: Tech News Digest

What developers read each day

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

4.1 Media collects what tech communities read and build, and lays it out as one paper each morning. ■ What arrives each morning SIGNAL — Stories being read in tech communities abroad, with a summary and links to the original and the discussion. BUILD — Developer tools gaining traction, with a short note on what each one solves. ECHO — What developers writing in Japanese are reading, summarized in English. The linked articles are in Japanese. The spread view puts the sections side by side. ■ In the app Push notifications — A note on the morning a new issue is ready. Offline reading — The latest issue stays readable where there is no signal. ■ About the subscription In the app, the top 10 stories of each issue are free to read, and the free version shows a banner ad at the bottom of the screen. The auto-renewing monthly subscription "4.1 Media Pro" unlocks every story in every issue with no ads. The price for your region is shown on the App Store. The same issues are free to read at fourone.media. A subscription renews automatically unless it is cancelled at least 24 hours before the current period ends. You can cancel any time from your App Store account settings. ■ About the sources This is an unofficial digest. It is not affiliated with the operators of the articles or services it covers. Summaries are produced by generative AI and may differ from the original. Check the original before relying on anything here. Terms of Use https://fourone.media/terms Privacy Policy https://fourone.media/privacy

Ratings & Reviews

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- Article and discussion links now open in an in-app browser. Closing it returns you to the same place. - Each story now has "Read article" and "Discussion" buttons, so touching a headline while scrolling no longer opens the article. - The free version shows a banner ad at the bottom of the screen. Subscribers see no ads. - The subscription screen has been revised. - The VOICE tab has been removed.

Version 1.1

The developer, NanaKnots, 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:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

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

    • Purchases
    • 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
NanaKnots
Size
21.1 MB
Category
News
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 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 Japanese
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 NanaKnots
  • Developer Website
  • Privacy Policy