Clean up thousands of emails in seconds with on-device AI. Unsubscribe, bulk delete, and organize — all privately on your iPhone.
Chuck is email with superpowers. Clean up thousands of emails in seconds. Swipe through batches, bulk delete, archive, and unsubscribe — all processed privately on your device.
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.
• Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.
Help/Questions? Email us at support@chuck.email
Privacy Policy: https://chuck.email/privacy
Terms of Use: https://chuck.email/terms
My favorite, prettiest, and best way to get rid of too many emails fast
ydoihavetopickanickname?
I had thousands of emails before trying this app and now I am down to a couple hundred. It is so easy to choose categories-like sender-and all the same sender emails group together and you can just swipe all of them away with one swipe. If you choose subject they all group together. Or you can choose time and search all the emails for that day or time you choose. I wish I could comment on the advanced features but have not yet been able to enjoy them. This app is by far my favorite format for emails, but because of that it is such a disappointment when it doesn’t work. I use the free version but have subscribed twice to the pay version and it doesn’t consistently load my emails (from gmail). Sometimes I will go to see my emails and it says I have a lot of emails but the screen is blank. Admittedly I haven’t taken the time to resolve this with the company. I emailed them about it and they asked me to send them a screen shot to see what is going on. I just haven’t taken the time yet to do it. So that is the other good news about this app. The developer and company are very responsive to emails. So I’m sure they can figure out what is going wrong with my subscribed version. Both versions work great and the colors and simplicity and smoothness of this email format are prettier and better than any of the others I’ve tried. And I’ve tried most of them. It doesn’t cost anything to try this app and you won’t get a bunch of ads so you have nothing to lose.
Developer Response
Thank you for the kind words! Please share with your friends. 😀 — The Chuck Team
Even the free version is totally worth it!
KatieeHaile
My inbox had reached a critical mass, and which became even more apparent when the pandemic hit and brought with it an email from any company who’s ever had my email address for any reason to notify me about their plans during this “unprecedented time.” I went from an already ridiculous 100+ emails a day to over 300. I used the free version of Chuck on both my email addresses, one by one, and was able to easily find and save older important messages, and then delete over 75,000 irrelevant emails collected over 10 years. The entire process, with even just the free version, took about 2 hours. The best part was the unsubscribe feature- I have tried multiple ways to unsubscribe from some lists and still receive daily emails. No longer! 1-2 companies managed to slip through the cracks, and those are easy addressed at that manageable number, but that’s nothing compared to the hundreds of lists I was successfully unsubscribe from literally the same day I used the app. Like flipping a switch. As more and more of our lives are relying on digital methods of communication, I’m so grateful to have been able to hit the reset button on my email account and get a clean slate!
Developer Response
Thanks so much for the kind words! Enjoy. Please tell your friends! 😃 — The Chuck Team
Extremely slow
breannep
3 stars for the simple fact that regardless of how slow the app is working, it’s still deleting emails faster than I ever could.But, that doesn’t mean there isn’t work to be done. I’m in the process of clearing out my inbox of about 70,000 emails accumulated over the past 10+ years. I’m having trouble figuring out that the heck the app is doing most of the time, because it’s come and go when it comes to syncing. In settings, the “pending actions” only knocks about 1 off the queue every 12 hours. Meanwhile if there’s anything in that queue, no more emails are being loaded for me to delete. It also seems like it doesn’t work in the background, because I’ll put my phone down for an hour or two and come back to check on the progress and the pending actions and synced emails are exactly where they were before. That being said, I’ve also tried turning off my screen shut off so that the app is open and showing during a nap or something, and that hasn’t made a difference either. I’ll add that I have had the same experience regardless of network connection, have tried 3 different WiFi networks and regular cell service, no diff. I can’t find a rhyme or reason. Every now and then I open it and I’m surprised to see the pending queue was taken care of and emails are syncing again. But that has been just a couple times a day.
Developer Response
Hi, thanks for the feedback. We have made many major upgrades to Chuck's ability to handle a LOT of messages. However it may take some time to complete if you process thousands of messages. It is not possible in iOS to run tasks in the background for more than a short period of time, so you may want to just leave the app open until all the jobs are complete. That should do the trick, and we're working to see if we can make some improvements on this with Apple. — The Chuck Team
Great App!
lxhford
This app is amazing! I finally have a way to get through the insane amount of emails I have in my inbox. I would definitely rate it 5 stars, if it weren't for the fact that the "Chill" function is suddenly buggy. While it worked flawlessly in the past, it appears that the app no longer has the ability to create the sub-labels needed in Gmail to chill emails for a specific amount of time. When I "chill" an email, it will disappear from the app screen for a while & then reappear a few minutes later in the inbox. Upon checking my account, I found that they are never actually leaving the inbox. I have uninstalled the app, removed the account, etc, but nothing has worked. However, if I create the necessary sub-folders myself, Chuck will move the emails to those folders. Please fix this issue, & I will update my review to 5-stars!Also, please add the ability to go through emails in specific labels. I have thousands of emails stashed in labels, taking up space.*Update* - The issue I was having with the Chill function was fixed. Thank you so much for this amazing app!
Developer Response
Hello! We have just released an update, version 1.2.5, with a fix for the Chill problem that some users were experiencing. Please let us know at support@chuck.email if you have any trouble, and feel free to update your review if you like. Thanks!
• Fixed a rare crash when opening messages on iOS 26
• Polished iOS 26 Liquid Glass appearance across message list and detail views
• Improved Restore Purchase reliability
• Performance and stability improvements
Questions? Email support@chuck.email
Version 1.31.3
The developer, 410 Labs, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Purchases
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Contact Info
User Content
Identifiers
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
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
410 Labs
Size
90.6 MB
Category
Productivity
Compatibility
Requires iOS 16.0 or later.
iPhone Requires iOS 16.0 or later.
iPad Requires iPadOS 16.0 or later.
Mac Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
