Lersso
Lersso 1.6 preview · iPhone & iPad

A smarter way
to remember.

Capture the whole moment — text, photos, voice, video, location and translation when you need it.

One Record for everything that belongs together.
One calm place to find it again.

Explore Lersso Find your fit

A look at the 1.6 preview. Public App Store availability has not been announced.

Actual Lersso 1.6 Home in Light appearance: Camera, Document, Voice, Text, Location, Ask Lersso and the Library dock.Actual Lersso 1.6 Home in Dark appearance.
Actual Lersso 1.6 preview · sample Record
Photos
Video
Voice
Text
Documents
Places

Keep the context

Life doesn’t happen
in one format.

A receipt, a thought, a voice note, a place. Bring the pieces together in a Record, instead of trying to remember where you put them.

Capture it your way.

Start with a photo or note. Add a document, a voice recording, video or location as the story grows.

Give it a place.

Your Library keeps Records together. Use Collections for a project or trip, and Favorites for the things you return to.

Find your way back.

Search saved information, including recognized text. Open the original Record to see the details in context.

Actual Learn by Doing screen: Add something offers Text, Photo, Document, Voice recording, Video and Location.
Actual Lersso introduction: Save now. Find it later. Learn by Doing or Skip tour.

Make yourself at home

Start with
one small thing.

You don’t need a system before you begin. Learn by Doing walks you through real actions in Lersso.

  1. 01

    Create a Record.

    Keep something you want to remember.

  2. 02

    See it in your Library.

    Give your information a familiar home.

  3. 03

    Find it again.

    Try Search, then explore Ask when available.

Skip the tour at any time, or replay it in Settings. Screens shown are the actual 1.6 guided introduction.

Useful intelligence. Clear boundaries.

More from what
you’ve already saved.

Turn a page into searchable text, revisit a conversation, or ask about your Library. The original stays there for you to check.

Included in Free

Text you can find.

Recognize text in photos and document pages with OCR. Keep the source alongside the extracted words.

Pro · supported languages

Listen. Read. Translate.

Create transcripts and translations. Use Smart Summary and Action Items to help review saved material on compatible devices.

Pro · compatible Apple Intelligence devices

One place to ask.

Ask this Event focuses on a Record. Ask Lersso works across your Library. Review the cited source information, and return to the original when a detail matters.

Answers can be incomplete or wrong. A source link lets you check a claim; it is not a guarantee that the claim is correct.

Check AI requirements ↗
01

Ask in your own words.

02

Read what the sources support.

03

Open the Record and verify.

A usage guide, not a generated answer or a screenshot.

Optional Local AI · 1.6 preview

A different way
to look for a photo.

Describe what you’re looking for. Possible Matches helps you explore visually similar photos in your Library.

The optional SigLIP2 model runs photo search on your device after download. You choose whether to install it, and can remove it later without deleting your original photos.

See eligible devices and storage ↗

A possible match.
A useful starting point.

Similarity is a suggestion, not proof of an object, person, action or relationship. Open the photo and check it.

  • Optional Apple-hosted download
  • On-device photo matching after setup
  • Originals remain in your Library

Pro, iOS/iPadOS 26+, eligible hardware and an enabled build required. No promise of video action recognition or universal language support.

Your information, your choices

Keep it close.
Take it with you.

Local first.

Your Library is stored on your device. No separate Lersso account, advertising SDK or third-party AI upload is required to use the app.

Read the privacy details ↗

iCloud, if you choose.

Sync through your private iCloud database. Apple Account, network and storage requirements apply; synchronization is not an independent backup.

A way out, built in.

Export original files, or use Pro for PDF reports and Complete Packages. Backup & Restore offers a portable copy of your Library with a preview before restoring.

About backup and restore ↗

Room to start. More when you need it.

Free for the essentials.
Pro for the extra help.

Keep creating and organizing. Add Pro when you want new transcripts, translations, supported AI tools and professional exports.

Lersso Free

Your everyday notebook.

  • Capture and organize Records
  • Photos, video, voice, text and places
  • Library, Collections and Favorites
  • Basic search and OCR text recognition
  • Original-file exports and optional iCloud sync
  • Read previously saved Pro results

Lersso Pro

Build on what you’ve saved.

  • Everything in Free
  • New transcripts and translations
  • Smart Summary and Action Items
  • Ask this Event and Ask Lersso
  • Optional Local AI photo matching, where available
  • Professional PDF and Complete Package exports

Pro availability depends on your device, OS, language and installed resources. A subscription does not unlock unsupported hardware.

Monthly or annual plans, prices and any eligible trial are shown by Apple before purchase. Subscriptions renew automatically unless cancelled. No subscription is sold on this website. Subscription terms.

Your Records stay yours. If Pro ends, existing Records and saved results remain readable; creating new Pro results may require an active subscription.

A place for the things
you want to remember.

Explore the 1.6 preview, check compatibility, or get a hand from support.

Check compatibility ↗Get support