# Spool: AI & Split Keyboard — Split Text & Type Faster

> Split Text & Type Faster (iPhone/iPad app by 金苹 卢.)

- Source: https://appshunter.io/ios/app/spool-ai-and-split-keyboard/id6814712431 (this page in markdown: same URL + `.md`)
- Developer: [金苹 卢](https://appshunter.io/developer/1885537846)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-09-24
- Data updated: 2026-09-25
- User reviews in markdown: https://appshunter.io/ios/app/spool-ai-and-split-keyboard/id6814712431/reviews.md

## What is Spool?

Spool is the native queue-based text keyboard designed for seamless thread and long-form posting on Threads, X, Bluesky, Mastodon, and beyond.

Stop switching back and forth between Notes and social apps. With Spool, you write or paste once, and your custom keyboard steps you through each segment with a single tap of "Insert".

HOW SPOOL WORKS:
1. Copy long text from anywhere.
2. Switch to the Spool Keyboard.
3. Tap [Paste & Split] — your text is instantly divided into ready-to-post segments.
4. Tap [Insert] to paste segment 1, then reply or advance to insert segment 2, 3, and so on.

KEY FEATURES:

• Quick Mode Keyboard
A dedicated text queue right inside your keyboard. See live character counts, current progress (e.g. 1 / 5), and step through your queued posts with Previous, Next, Clear, and Insert buttons.

• Smart Splitting
Automatically divides long essays, tutorials, and thoughts at natural punctuation and paragraph boundaries while respecting character limits.

• Platform Presets (Auto, Threads, X, Bluesky, Mastodon, Custom)
Presets tailored for each platform specific limits (500 chars for Threads, 280 for X, 300 for Bluesky) or define your own custom limit.

• Draft Library & Spool Editor
Deep composition workspace in the main app. Reorder segments with drag-and-drop, merge segments up, edit copy, and queue up drafts whenever you are ready.

• Numbering Styles
Optionally prepend fraction indicators (1/5) or dotted numbers (1.) without manual typing.

• Private & Secure
Your thoughts stay on your device. Spool performs 100% of its text processing locally with zero tracking or remote data collection.

SPOOL PRO LIFETIME:
Upgrade to Spool Pro with a single, one-time purchase:
• Unlimited draft library & saved spools
• All platform presets & custom character limit rules
• Automated numbering templates
• Multi-spool switching directly from the keyboard
• Family Sharing supported
• Pay once, own forever

SUPPORT & FEEDBACK:
Have questions or feature suggestions? Contact us at extrastu@duck.com.

---
Privacy Policy:
https://spoolapp.pages.dev/privacy

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Spool Pro Lifetime | $2.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-24

No release notes.

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All apps by 金苹 卢: https://appshunter.io/developer/1885537846

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-25.*