QuillBrief is a productivity app developed by 恺 和.
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App Information
QuillBrief is freely available from the App Store. The app size is 19.50 MB. The latest version available is 1.0.1. The last update was on September 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
QuillBrief is made and published by
恺 和.
AppBrain is an independent app data site and isn't affiliated with 恺 和.
The app name, icon, screenshots and description belong to 恺 和 and are shown as published on the App Store.
Description by 恺 和(from the App Store)
Quill Brief turns a noisy inbox into one clear daily brief.
Connect Gmail, Outlook, iCloud, Yahoo and other IMAP or POP3 accounts. Quill Brief syncs your mail, sorts what needs attention, and delivers a readable AI brief—so you start informed instead of overwhelmed.
WHY QUILL BRIEF • One Today brief across every mailbox you connect • Work and Personal grouping so mixed inboxes stay clear • Smart categories: Important, Action Needed, Newsletters, Receipts, Social, and more • Choose summary depth and focus topics that match how you work • Optional push when your daily brief is ready
REAL MAIL, NOT A DEMO TOY • Guided setup for popular providers, plus custom IMAP / POP3 • Browse messages with filters: Unread, Sent, Drafts, and more • Search across all accounts or a single mailbox • Reply, Reply All, Forward—with drafts, signatures, and attachments • Schedule send, on-device OCR into your draft, and AI Write when you subscribe
AI YOU CAN STEER • Generate today’s brief on demand or on a daily schedule • Pick from multiple AI models (plan-based) for the voice and depth you prefer • Membership tiers: Visitor, Plus, Pro, and Ultra—more mailboxes, briefs, AI Write, and models as you grow
BUILT WITH CARE • Encrypted credentials and message content at rest on our servers • Push alerts without putting email bodies in the notification • Delete a mailbox or your Quill Brief account anytime • Restore Purchases when you change devices • App localized in English, Deutsch, Español, Français, Italiano, 日本語, 한국어
Whether you juggle work and personal mail or just want fewer tabs open, Quill Brief helps you see the signal—not every notification.
Subscriptions are optional and managed through your Apple ID.
Terms of Use: https://www.quillbrief.net/legal/terms.html Privacy Policy: https://www.quillbrief.net/legal/privacy.html
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.