Chuck – Smarter Email 4+

Secure Mailbox & Unsubscribe

410 Labs

Designed for iPad

    • 4.8 • 13.7K Ratings
    • Free
    • Offers In-App Purchases



The FASTEST way to keep your inbox under control.

Chuck is the fastest way to quickly clean up your inbox. Delete, archive and sort batches of emails in just one tap. Plus, unsubscribe from unwanted email.

See all of your inboxes at once. Works with Gmail, Exchange IMAP, Yahoo, Hotmail/Outlook, iCloud, AOL, Google Apps, Office 365, Fastmail, and all standard IMAP accounts.

***** Featured on the App Store *****

• Swipe left or right to delete or archive big chunks of email
• See more of your email at once
• Process hundreds of messages at once with a single tap!

• Runs on your phone, not in the cloud

• Works with Gmail, Outlook, Yahoo!, iCloud, AOL, Office 365 & IMAP
• Use one account with Chuck; multiple-accounts unified inbox with Chuck Pro
• Use Chuck with your favorite tools, including Apple Mail

• Group by Sender, Subject (Thread), or Time
• Filter messages by contact, attachments, starred and more!
• Find messages by search

• Unsubscribe from mailing lists
• Mark as Spam
• Snooze messages for reading at a later date
• Move messages to folders/labels
• Star/Unstar and Mark as Read/Unread
• Use Haptic Touch or long press to quickly inspect and remove items
• Supports Home Screen Quick Actions

ENHANCED CHUCK PRO FEATURES: (subscription option, billed monthly or yearly)
• No limit on number of accounts
• Smart Select: Chuck suggests messages you can remove without reading, based on your behavior
• Advanced filters & dynamic cleanup suggestions
• Viewing folders other than Inbox by Sender, Subject and Time
• Custom signature for each account
• Smart Notifications

If you’re enjoying the app, please leave a review! It really helps. A big thank you to all of you who have 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
Privacy Policy:
Terms of Use:

What’s New

Version 1.13.7

• Ability to reduce the disk usage by clearing the app caches.

• Better support of Pro features for Mailstrom users.
• Setting Answered flag for emails you replied to.
• Failsafe system for moving/archiving on IMAP servers not providing the full list of existing folders.

Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at

Ratings and Reviews

4.8 out of 5
13.7K Ratings

13.7K Ratings

KatieeHaile ,

Even the free version is totally worth it!

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

Hippieeit ,

Extremely slow

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

lxhford ,

Great App!

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 if you have any trouble, and feel free to update your review if you like. Thanks!

App Privacy

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 Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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