App development newsletters

NewsletterFIT tracks 5 newsletters that cover App development as a primary topic, 3 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Danger Testing (24K), Capital City Pickleball (8K) and futi (3K).

Updated Oct 29, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Danger Testing 24K subscribers

    Substack Monthly or less · last post 14 days ago

    Likely audience: Product managers

  2. 2
    Capital City Pickleball 8K subscribers

    Substack Monthly or less · last post 49 days ago

    Likely audience: pickleball players

  3. 3
    futi 3K subscribers

    Substack Monthly or less · last post 40 days ago

    Likely audience: football fans

  4. 4
    A Good Enough Newsletter 1K subscribers

    Substack last post Jan 20, 2026

    Likely audience: Ruby on Rails developers

  5. 5
    App development diaries —

    Substack last post Jan 11, 2025

    Likely audience: non-technical founders

Latest posts from these newsletters

Browse all topics