Chuck – Smarter Email with AI
Chuck – Smarter Email with AI Summary
Chuck – Smarter Email with AI is a ad-supported, with in-app purchases iOS app in Productivity by 410 Labs. Released in Jan 2017 (9 years ago). It has 15.4K ratings with a 4.76★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 61.9K monthly active users and generates around $<10K monthly revenue (23% IAP / 77% ads). Store metadata: updated Mar 31, 2026.
Recent activity: 2.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 7, 2025.
Store info: Last updated on App Store on Mar 31, 2026 .
4.76★
Ratings: 15.4K
Screenshots
App Description
Chuck is a fast and powerful email client that lets you clean up thousands of emails in seconds. Swipe through batches, bulk delete, archive, and unsubscribe — all processed privately on your device. Nothing can match Chuck's speed!
Unlike other email apps, Chuck never reads your email content. Our on-device AI analyzes only metadata (senders, subjects, timestamps) to intelligently group and suggest what to clean up. Your emails stay on your phone, never on our servers.
ALL YOUR ACCOUNTS IN ONE PLACE
Connect Gmail, Outlook, Yahoo, iCloud, AOL, Microsoft 365, Fastmail, and any standard IMAP account. See all your inboxes in one unified view and clean them all at once.
AI-POWERED BATCH PROCESSING
• Swipe left or right to delete or archive hundreds of emails at once
• AI Select suggests messages you can safely remove, trained privately on your device
• Group by Sender, Subject, or Time to find and act on email in bulk
• Filter by contact, attachments, starred, unread, and more
UNSUBSCRIBE & DECLUTTER
• Unsubscribe from mailing lists with one tap
• Mark as Spam, Snooze, or Move to folders and labels
• Star, flag, and organize across all your accounts
FULL EMAIL CLIENT
Chuck isn't just a cleanup tool — it's your everyday email app. Read, reply, compose, and manage email across all your accounts with a clean, fast interface. Use it alongside Apple Mail or as your primary client.
SMART NOTIFICATIONS
Get notified about the emails that matter. Chuck learns your priorities and filters out the noise, so you only see what's important.
FREE & PRO
Use Chuck free with a generous daily email cleanup quota. Upgrade to Chuck Pro for unlimited processing, multiple accounts, AI filters, advanced sorting, custom signatures, and more.
If you're enjoying Chuck, please leave a review — it really helps! A big thank you to everyone who has left a five star review :)
About Subscription billing:
• If you choose to upgrade (optional), your iTunes account will be charged as soon as you confirm the purchase. Chuck Pro subscription is billed monthly or yearly.
• Your subscription will automatically renew after 1 month or 1 year, unless auto-renew is turned off at least 24-hours before the end of the current subscription period.
• You can manage your subscription and turn-off auto-renewal by going to your Apple ID Account Settings any time after purchase.