ThreadSplit - Tweet Thread

Split long tweets into threads

Free · In‑App Purchases · Designed for iPad

Built for Twitter users! Split long tweets into perfect threads. Supports 280 chars. Works with Bluesky, Mastodon, Threads. The ultimate Twitter thread tool. Split long text into multiple tweets with smart sentence breaks, perfect for the 280-character limit. 【CORE FEATURES】 • Smart Splitting: Auto-detects punctuation and word boundaries • URL Protection: Keeps links intact, never splits URLs • Twitter Optimized: Precise character counting (CJK counts as 2) • Multi-Platform: Twitter/X (280), Bluesky (300), Mastodon (500), Threads (500) • Flexible Modes: "Prefer sentence breaks" or "Strict length" • Custom Numbering: Support (1/3), (i/N) and more formats • Reserve Space: Leave room for adding images or links • Local History: Save and reuse your splits 【USE CASES】 Want to post a long tweet? Paste it in, split with one tap, copy and post. Cross-platform posting? Switch platforms, re-split, adapt to different limits. 【WHY CHOOSE US】 • 10x faster than manual splitting: No counting characters, no worrying about breaking sentences • Smarter than Twitter's native thread: Auto-breaks at punctuation, maintains meaning • 100% local processing: No server upload, privacy protected 【FREE VS PREMIUM】 • Free: Full support for Twitter/X • Premium: Unlock Bluesky, Mastodon, Threads 【PRIVACY】 All text processing happens locally on your device. No uploads, no data collection. 【SUBSCRIPTION】 • Monthly: $0.99/month • Yearly: $5.99/year • Lifetime: $9.99 (one-time payment) • Auto-renewable, cancel anytime in Settings > Apple ID > Subscriptions • Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 【CONTACT】 • Email: leilei0091@icloud.com • Privacy Policy: https://www.notion.so/leilei0091/Privacy-Policy-ThreadSplit-29c5e372803f80c688c2e50a16573b44 【USER REVIEWS】 "Finally, no more counting characters!" - Heavy Twitter user "The split threads look so professional" - Content creator "Multi-platform support is so convenient" - Social media manager

Ratings & Reviews

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Fixed issues with special characters in text splitting.

Version 1.3

The developer, 雷雷 张, 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 Not Collected

    The developer does not collect any data from this app.

    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
      • 雷雷 张
    • Size
      • 16.1 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 18.3 or later.
      • iPhone
        Requires iOS 18.3 or later.
      • iPad
        Requires iPadOS 18.3 or later.
      • Mac
        Requires macOS 15.3 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.3 or later.
    • Languages
      English and 27 more
      • English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
    • Age Rating
      4+
    • In-App Purchases
      Yes
      • Lifetime $9.99
      • ThreadSplit Pro — Yearly $5.99
      • ThreadSplit Pro — Monthly $0.99
      • Learn More
    • Copyright
      • © leilei
  • Developer Website
  • Privacy Policy

    • Supports

    • 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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