CLEAN DUO · SMART iPHONE CLEANER

Clean up your iPhone.
Take back your space.

Find duplicate and similar photos. Compress photos and videos. Organize contacts and Gmail with a practical set of tools for your iPhone.

Coming soon to the App Store

  • On-device photo analysis
  • Review before deleting
Clean Duo cleanup showcase based on an app capture with AI-generated photos
Live Photo conversion tools

Live to still · Video to Live Photo

Based on an app capture · AI-generated photos and demo data
Similar photos01 — 03
Similar-photo grouping and keep selection illustrationKeep this one
Smart categories. Your selection.

Illustration · Deletion requires confirmation

01 / PHOTO CLEANUP

Find duplicates and similar shots.
Review before you delete.

Scan your library for duplicates, similar photos, screenshots and blurry shots. Review suggested items together in One-tap Cleanup, or adjust the selection within each category before confirming deletion.

  • Duplicate & similar photos
  • Screenshots, similar screenshots & blurry shots
  • Chat images
  • Similar videos, large videos & screen recordings

02 / COMPRESS & CONVERT

Compress photos and videos.
Reduce their file size.

Choose a compression level for photos and videos, and preview before you decide. Turn a Live Photo into a still, or make a new Live Photo from a favorite video clip.

Photo & video compression

Choose the balance between quality and file size.

Live Photos to stills

Keep the still image, without motion or sound.

Video to Live Photo

Choose a clip and key frame, preview, then save to Photos.

A sunlit moment with family
Original file
Compressed copy
Original file
Compressed copy

Choose your compression level.

Size illustration. Actual savings depend on the file and selected quality.

LIVE PHOTO TOOLS

Live Photos to stills. Videos to Live Photos.

Reduce the space used by motion, or turn a video moment into a Live Photo. Choose the conversion you need.

REDUCE FILE SIZE

Live Photos to stills

Keep the still image without motion or sound. Review the available Live Photos and estimated size, then confirm the conversion.

  1. 1Review Live Photos
  2. 2Confirm conversion
  3. 3Keep the still image

The converted photo no longer includes motion or sound. Check what you want to keep first.

Clean Duo app showcase: Live Photo to still explanation and confirmation screen with AI-generated demo photos

CREATE A LIVE PHOTO

Video to Live Photo

Pick a moment from a video, adjust the clip and key frame, then preview and save a new Live Photo.

  1. 1Select a video clip
  2. 2Choose a key frame
  3. 3Preview and save

A creation tool. After saving the new Live Photo, you can choose whether to delete the original video.

Clean Duo app showcase: video-to-Live-Photo clip and key frame editor with AI-generated demo photos

Based on current app captures · AI-generated demo photos. Sizes and counts are illustrative.

Monthly cleanup · Illustration

A relaxed afternoon with friends
Review a photo. Make your selection.
Left · Set asideRight · Keep

03 / SWIPE TO SORT

Swipe left to remove.
Right to keep.

Review photos month by month. Swipe left to mark for deletion or right to keep. Undo a selection when needed and check the pending list before deleting.

Swiping left only marks a photo. Review your selection and confirm before anything is deleted.

04 / GMAIL CLEANUP

Clean up Gmail.
Manage unwanted subscriptions.

Review social, promotions, updates, forums and spam separately. Filter by age, read status, stars and protected keywords, then move unwanted messages to Trash.

Filter before you clear

Protect what matters and check your selection before acting.

Manage subscriptions

Review mailing-list senders and request to unsubscribe. Some senders require you to finish on their website.

About mail access and recovery

Filter your mail by category

  • Social
  • Promotions
  • Updates
  • Forums
  • Spam

Starred messages and keywords can be protected in filters

Mailbox category illustration · No real messages

Gmail only. Requires Google sign-in, mail permission and a network connection. Cleaning Gmail does not imply an equivalent saving in iPhone storage.

CONTACTS & MORE TOOLS

Clean up contacts. Manage more on your iPhone.

Merge duplicate contacts

Review all, duplicate and incomplete contacts. Merge groups or all duplicates with an automatic backup first. Manual backup and restore are also available.

Automatic backup before merging

Private Space & browser

Keep photos, videos and contacts in Private Space. Set a PIN to manage access, and browse with temporary website storage.

Content is stored on your device. Keep a backup.
A photo illustration with a lock

Remove past calendar events

Browse past calendar events by year and choose the entries you no longer need.

INSIDE CLEAN DUO

One app for cleanup, compression and more.

Five tabs for everyday iPhone maintenance. Choose a tool below for step-by-step instructions.

Clean Duo cleanup showcase: photo and video categories with AI-generated demo photos

Clean

Review photos and videos by category, or swipe through each month.

Clean Duo compression showcase: compression and Live Photo conversions with AI-generated demo photos

Compress

Compress media, turn Live Photos into stills, or videos into Live Photos.

Actual Clean Duo contacts screen: duplicates, incomplete contacts and backups with demo data

Contacts

Review duplicates and incomplete contacts. Merge, back up and restore.

Based on current app captures in dark appearance, with photo placeholders replaced by AI-generated demo photos. Sizes, counts and contacts are illustrative. Light appearance is also supported.

FREQUENTLY ASKED QUESTIONS

Permissions, recovery and free access.

Visit the help center
How do the two Live Photo tools differ?

Live Photo to still keeps the image without motion or sound. Video to Live Photo lets you choose a clip and key frame to create a new Live Photo. After saving, follow the app’s prompt to choose whether to delete the source video.

Why can’t I connect Gmail?

Check that your network can reach Google, then sign in again and allow Gmail access. Only Gmail is currently supported. You can disconnect and reconnect; follow any authorization prompts shown in the app.

How do I restore PRO on a new iPhone?

Use the Apple Account that made the purchase, then tap Restore Purchases in Clean Duo Settings. Check that your subscription is still active. Restoring a purchase does not charge you again.

Which permissions does Clean Duo need?

Photo access is needed to organize your library. Contacts and calendar access are requested when you use those features. You can change access in iPhone Settings. With limited photo access, only the photos you allow can be organized.

Are my photos deleted automatically?

Nothing is deleted without your confirmation. You can review the suggested selection. Swiping left only marks a photo for deletion; carrying out the deletion also requires confirmation in the system prompt.

Can I recover deleted photos?

You can usually restore them from Recently Deleted in the Photos app, within the period shown by iOS. Clean Duo cannot recover permanently deleted items. Storage may not be fully released until Recently Deleted is cleared.

Will compression affect quality?

Compression balances quality and file size. Preview and choose an appropriate level. Replacing an original creates a new copy and deletes the original. Files stored only in iCloud are not downloaded for compression. Converting Live Photos removes motion and sound.

Does mail cleanup work entirely on my device?

Photo analysis and media processing run on your device. Gmail requires Google sign-in, mail permission and a network connection. The app talks directly to Google. Unsubscribe may also contact the sender’s service; see the privacy policy for details.

Can I recover mail after cleanup?

Cleanup moves messages to Gmail Trash. Restore them in Gmail within the period it shows. Clean Duo cannot recover permanently deleted mail. Mailbox cleanup is not equivalent to freeing the same amount of iPhone storage.

What is the difference between free and PRO?

The current version gives each metered feature 12 free uses per local day. Photo deletion, compression, Live Photo-to-still conversion, calendar deletion and Private Space imports count per item. Video-to-Live-Photo creation counts each saved Live Photo. Mail counts cleanup or unsubscribe actions, not individual messages in a batch. PRO removes these allowances; follow the limits shown in the app.

CLEAN DUO · iPHONE CLEANUP & COMPRESSION

Clear the clutter.
Make better use of your storage.

Explore the features

Coming soon to the App Store · Made for iPhone