ThreadSplit - Tweet Thread
Break long text for social, X
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Create custom split profiles with your own character limits — perfect for LinkedIn, WeChat, or any platform. Switch in one tap.
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
- This app has not received enough ratings or reviews to display an overview.
What's New in 1.6
• Custom Split Profiles — Create named profiles with your own character limits (e.g. LinkedIn 700, WeChat 500). Manage multiple profiles and switch between them in a single tap from the main screen.
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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 雷雷 张
- Size
- 17.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- 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+
- 4+
- In-App Purchases
Yes
- Lifetime $9.99
- ThreadSplit Pro — Yearly $5.99
- ThreadSplit Pro — Monthly $0.99
- Copyright
- © leilei
